TRADA Timber Industry Yearbook 2012 by Open Box Media & Communications

www.trada.co.uk

TR A DA TIMBER INDU ST RY YE ARBOOK 2 0 12 FEATURED INSIDE:

Learning from success – a leading contractor’s experiences with timber

Headline timber issues for 2012 with focus on low carbon solutions

Books and online publications from TRADA Bookshop

Who’s who in timber, listing useful addresses and websites

A to Z of TRADA members and Buyers’ guide

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Timber Industry Yearbook 2012 www.trada.co.uk

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BROOK BROS

www.trada.co.uk

TR A DA TIMBER INDU ST RY YE ARBOOK 2 0 12

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Timber Industry Yearbook 2012 www.trada.co.uk

Contents

CONTENTS 05

Foreword

TRADA: All about timber

BM TRADA Group

Timber Expo – building on success

Learning how timber delivers Clive Pople

Countdown to zero Robin Lancashire and Lewis Taylor

Thoroughly modern timber frame Simon Orrells

Eliminating illegal timber Elizabeth Turner

Burning issues Miles Brown, Dr Andrew Pitman and Dr Vic Kearley

www.trada.co.uk

One tonne living Simon Wood

Published in 2012 by:

Green oak – back in the frame Patrick Hislop

Timber on our doorstep Elizabeth Turner and Nick Clifford

Sustainable timber Patrick Hislop

Students – our future Dr Andrew Pitman

The pragmatist Jon Osborn

Passive fire protection Simon Bailey

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Discoloration: prevention and cure Peter Kaczmar The Lyptus® test Cyril Williams

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Warm to the touch Rex Ingram

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Glulam revisited Christopher Mettem and Dr Hugh Mansfield-Williams

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Case study: New breed of boathouse Mike Bekin

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Case study: Crosslam and glulam house Rupert Scott

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Safe on site? Philip O’Leary

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Back to school with Fibonacci Oliver Neve

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Case Study: Olympic Velodrome Olympic Delivery Authority

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The ins and outs of windows Patrick Hislop

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Publications

138

Links: useful addresses and websites

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TRADA membership – marketing benefits

145

Company Profiles

153

How to use this directory

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Alphabetical list of TRADA members

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Buyers’ Guide index

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Buyers’ Guide

208

Advertisers’ Index

TRADA Technology Ltd Chiltern House Stocking Lane Hughenden Valley High Wycombe Buckinghamshire HP14 4ND T 01494 569600 E information@trada.co.uk W www.trada.co.uk Whilst every effort is made to ensure the accuracy of the advice given, the company cannot accept liability for loss or damage arising from the information supplied. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form, by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the copyright owners. © TRADA Technology Ltd 2012 The publisher gratefully acknowledges the support of the firms whose advertisements appear in this publication. Whilst every care has been taken in compiling this publication, the publisher cannot accept responsibility for any inaccuracies, or for the products or services advertised.

Production by: Open Box M&C Regent Court 68 Caroline Street Jewellery Quarter Birmingham B3 1UG T +44 (0)121 608 2300 E inside@ob-mc.co.uk W www.ob-mc.co.uk All photographs and drawings © TRADA Technology Ltd, except as noted otherwise in captions.

ISBN: 978-1-900510-84-4 Cover image: Olympic Velodrome, Olympic Delivery Authority, London 2012 Photo: Richard Davies (richarddavies.co.uk)

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Timber Industry Yearbook 2012 www.trada.co.uk

A glass half full I approach this Foreword in two minds. Should I be optimistic about the many positive things that TRADA is doing and has planned for the coming year; activities that will really underpin the continued growth of timber in the emerging low carbon economy? Or should the mood be more subdued, given the economic challenges and difficult market conditions that are facing the industry in the year ahead? Certainly, it could be very easy to take the ‘glass half empty’ approach. ‘Construction faces worst downturn for 35 years’ was the headline in a recent Times newspaper article discussing the Construction Products Association’s latest forecasts for 2012-2015. These talk of a 5% fall in output in 2012 and a construction industry heading further into recession. Yet dig a little deeper and the picture becomes less gloomy. Private sector housing, retail, infrastructure and energy construction are all forecast to grow this year – and all provide opportunities for timber and timber products. Coming into 2012, TRADA recognises that it has to strike a balance in its activities. We need to work hard to continue to support our members during tough times, yet must also take a longer-term view to ensure that timber maintains and grows its market position.

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And over the past 12 months TRADA has maintained a busy information programme, including updating many of our Wood Information Sheets for ease of downloading online, which will continue over the next two years. We have added to the inspirational Case Studies on our website, as well as publishing several new Construction Briefings covering important issues such as the Construction Products Regulation & CE marking, the EU Timber Regulation and the Green Deal, the coalition Government’s flagship policy for improving the energy efficiency of existing building in Great Britain. These may not come into force until later this year or next, but forewarned is forearmed. In last year’s Foreword, TRADA Chairman Dr Mike Wood spoke about the carbon benefits of using timber in construction. In June 2011, the UK Government published its response to the Low Carbon Construction Innovation & Growth Team Report, highlighting key actions that it will take in transition to a low carbon economy, such as the Green Deal. The environmental benefits of using timber in construction are well understood. Timber buildings can demonstrate low embodied carbon and be highly energy efficient in use, making timber a key material for low carbon construction. During 2012 TRADA will be looking at how it can best support the timber industry with the carbon knowledge and data that will be needed to compete strongly in future. New publications will complement our recently published 5th edition of Timber frame construction and its companion title Low energy timber frame construction. Of course, TRADA can do nothing without its Board and its members and I would like to thank you all for your support over the past year. If you are reading this and are not yet a member of TRADA, we would be delighted to hear from you. I wish you a successful and rewarding 2012.

Our University Engagement Programme is well established and activity will increase significantly this year, with plans to visit and build links with many leading university departments. This is a long-term initiative, to enable students of architecture, engineering and other constructionrelated disciplines to grow up with a love of timber and a practical understanding of the scope it offers in their design, such that over time it will help expand the market for wood. An important new platform for TRADA, its members – and indeed for the timber industry as a whole – to deliver key messages to specifiers and clients is the TRADA Technology-backed exhibition Timber Expo. The launch event in 2011 was an outstanding success, a solid foundation on which to build. The design of the TRADA stand for 2012 is still under wraps, but as a key feature of the show, it will demonstrate the flexibility and design potential inherent in timber.

Andrew Abbott TRADA Chief Executive

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JAMES LATHAM PLC

Timber Industry Yearbook 2012 www.trada.co.uk

TRADA: All about timber The Timber Research and Development Association (TRADA) continues to be an internationally-recognised centre of excellence for the specification and use of timber and wood products. It is a not-for-profit, membershipbased organisation and its name is synonymous with independence and authority. TRADA’s strength lies in its diverse membership, encompassing companies and individuals from around the world and across the entire wood supply chain, from producers, merchants and manufacturers, to architects, engineers and end users. Bridging the supply and user ends of the market enables TRADA to deliver a dynamic programme of research, information and events through its sole service provider, TRADA Technology Ltd. This programme is put together to meet the needs of members, promote the specification and use of timber in construction and develop the market for timber and timber products. The TRADA website is now well established as an invaluable source of technical information about the use of timber and wood products in building. The site contains most of TRADA’s technical information stretching back over the last 75 years, including full text of publications and many products that are exclusive to members, such as free demonstration software and detail drawings plus full case studies and briefings on the latest developments in Regulations and Codes affecting the building industry. The case studies area on the website is aimed specifically at architects and designed to inspire and enthuse with drawings and photographs. This is supplemented by a new section encapsulating good examples of timber solutions to address specific design and detailing problems that can occur in everyday practice. Regular mailings are sent to all members and include details of new and updated Wood Information Sheets. These mailings also include details of upcoming training courses, seminars and events, many of which are offered at a discounted rate for members.

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TRADA operates an advisory helpline, providing direct access to expertise and guidance on specific issues from simple information on timber choices to complex questions about design detailing. The TRADA bookshop operates via the website and by telephone, selling a wide range of publications from TRADA Technology, BSI, BRE and commercial publishers. Many publications are available at a discounted price for TRADA members, and the knowledgeable bookshop staff are available during working hours to answer customer queries. Members are granted permission to use the TRADA member logo, on their stationery and marketing materials, allowing them to benefit from their association with the well-respected TRADA brand. And only TRADA members appear in the online Suppliers Directory (reaching 31,000 visitors per month) and in the Alphabetical Listing and Buyers’ Guide at the back of this yearbook.

TRADA membership is available to anyone with an interest in timber, both in the UK and internationally, and all membership subscription revenues are applied to TRADA’s unrivalled research and information programme. Membership is divided into three categories: Timber Industry / Corporate membership is open to companies involved in the production, trade or manufacture of timber or wood-based products. It also includes suppliers of products used in conjunction with timber, such as treatments, finishes and fittings. Specifier / Professional membership is open to organisations or individuals who design, specify and/or use timber and to industry associations, local authorities and other controlling bodies. Academic access is an online service operated only through the TRADA website. Teaching staff and students registered on a recognised course at a University, College or Further Education establishment can access information for free for the duration of their course. Course lecturers are also eligible to join under this category. For more information or to join TRADA, please visit the website: www.trada.co.uk/membership, email: membership@trada.co.uk or telephone 01494 569603.

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Timber Industry Yearbook 2012 www.trada.co.uk

BM TRADA Group Formed by the executive management of TRADA in 1994 as TTL Chiltern Ltd, the business is now known as the BM TRADA Group and offers independent product and process assurance across industry supply chains in more than 70 countries. The group, whose headquarters is located 30 miles north west of London, employs over 350 people in 28 countries and ranks amongst the top 2% of businesses in the UK when measured by turnover. Contact BM TRADA Group Stocking Lane, Hughenden Valley High Wycombe, Buckinghamshire HP14 4ND t +44 (0) 1494 569750 f +44 (0) 1494 565487 e info@bmtradagroup.com w www.bmtradagroup.com

TRADA Technology Ltd TRADA Technology is a world renowned independent research, consultancy, testing and information provider for the construction industry. The company’s clients span the entire construction supply chain, including government and local authorities, architects, designers, specifiers, engineers, contractors and builders, both in the UK and overseas. Projects in more than 50 overseas countries have ranged from forestry and primary processing, to the use of timber in construction. Technical expertise is at the heart of TRADA Technology’s business. It provides UKAS-accredited structural and small scale testing for construction products, as well as product testing and development, materials/product evaluation and design guidance, third-party certification and support. Through its structural investigations team it offers a staged inspection and evaluation service comprising: initial survey; advanced evaluation; design development and on-site supervision.

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TRADA Technology’s building performance team is an acknowledged expert in timber frame construction, offering on-site consultancy and assessment on the design and build quality of timber frame buildings and in their performance. The company also publishes a wide range of specialist books and guidance documents on every aspect of timber, available through the TRADA Bookshop, which offers an extensive range of complementary titles from external publishers. TRADA members enjoy a generous discount on all publications. TRADA Technology provides the research and information services for TRADA on behalf of its members, developing new market opportunities for timber and helping to safeguard existing ones. Contact TRADA Technology Stocking Lane, Hughenden Valley, High Wycombe, Buckinghamshire HP14 4ND. t +44 (0)1494 569600 f +44 (0)1494 565487 e information@trada.co.uk w www.tradatechnology.co.uk

BM TRADA Certification Ltd BM TRADA Certification was established to provide product certification for the timber industry and now has over thirty five years’ experience of serving its clients throughout the timber, wood products, building and construction sectors. It is accredited by UKAS, the United Kingdom authority for certification bodies, and by ASI (Accreditation Services International) for the FSC (Forest Stewardship Council) Chain of Custody scheme. BM TRADA is a world leader in certification, with a broad international client base and has issued over certificates in over 70 countries. It operates a number of schemes, training courses and services. Management Systems include • Quality Management – ISO 9001 • Environmental Management – ISO 14001 • Health and Safety Management – OHSAS 18001 • Information Security Management – ISO 27001 Chain of Custody Systems include • FSC Chain of Custody • FSC Project Chain of Custody • PEFC Chain of Custody • Forest Products Chain of Custody

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Timber Industry Yearbook 2012 www.trada.co.uk

The Q-Mark product schemes include: • Visual and machine strength grading of timber • Fire-resisting doors and doorset installation • High performance timber windows • Enhanced security doors and windows • Enhanced lifetime performance for doors • Engineered wood products • Panel products • Timber engineering hardware • Scaffold boards • Timber balustrades • Wood based panels • Wood flooring. Other schemes include • CE Marking and European Technical Approvals (ETAs) • Competent persons • Enhanced lifetime performance for doors Contact BM TRADA Certification Stocking Lane, Hughenden Valley, High Wycombe, Buckinghamshire HP14 4ND. t +44 (0)1494 569700 f +44 (0)1494 569701 e enquiries@bmtrada.com w www.bmtrada.com

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Chiltern Dynamics’ Energy Services Department are members of ATTMA (Air Tightness Testing & Measurement Association) and offer UKAS-accredited air tightness and sound insulation testing together with thermographic inspection of buildings, thermal analysis of building products, and British Fenestration Rating Council (BFRC)-accredited thermal simulation for windows and doors. Contact Chiltern International Fire and Chiltern Dynamics Stocking Lane, Hughenden Valley, High Wycombe, Buckinghamshire HP14 4ND t +44 (0)1494 569800 f +44 (0)1494 564895 e cif@chilternfire.co.uk w www.chilternfire.co.uk

FIRA International Ltd The Furniture Industry Research Association was first established 60 years ago by the furniture industry. FIRA International continues to provide a wide range of expert services that are dedicated to the global furniture supply chain, as well as safeguarding the industry through managing the Association’s membership activity.

Chiltern International Fire and Chiltern Dynamics

Research and development programmes feed into British, European and International Standards for performance and testing with FIRA International experts representing the UK on a number of Standards committees. This enables its furniture testing laboratory to provide the best service when testing components, materials and finished product to ascertain performance safety and durability.

With more than 30 years’ experience, Chiltern International Fire (CIF) is one of Europe’s leading authorities on fire, providing a range of services to clients around the world.

International recognition gives the FIRA testing certificate acceptance worldwide.

Services include fire resistance and reaction to fire testing to British, European and international standards, as well as consultancy, certification, research and training. In addition, CIF can undertake assessment of fire performance and provide guidance on upgrading, with particular expertise in heritage buildings and the health sector. All major tests are accredited by the United Kingdom Accreditation Service (UKAS). The company also offers a first class facility for Positive Pressure Ventilation (PPV), Breathing Apparatus (BA), Compartment Fire Behaviour training and outdoor exercises and drills for fire services personnel. Chiltern Dynamics is renowned for its expertise in doors and windows, providing testing, assessment and certification services to prove the performance of buildings and their components against a wide range of criteria. All major tests are UKAS-accredited.

FIRA Gold Certification for products and installation services is seen as a key accreditation by contract and public sector markets to ensure a safe and durable product or a consistent high-quality installation service. FIRA’s expertise is available on a consultancy basis for business process improvement, ergonomics and environmental management issues. FIRA Service Technicians provide a highly efficient, after-sales service for furniture retailers, manufacturers and importers, to quickly resolve customer complaints as effectively as possible within reasonable cost constraints. Officially recognised by the European Commission, The Furniture Ombudsman (TFO) is the independent standards body for furniture and home improvement industries. It aims to raise the standard of customer service in the furniture industry through providing a Code of Conduct to its members.

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Timber Industry Yearbook 2012 www.trada.co.uk

Members of TFO offer an extra reassurance to their customers and demonstrate their commitment to providing a quality service. The Furniture Ombudsman offers two tiers of membership â&#x20AC;&#x201C; Full and Associate. The Associate membership is aimed at small, independent organizations. Full Members can take advantage of a wide range of services, including customer service training, a legal helpline and an alternative dispute resolution service, whereby disputes between consumers and retailers can be resolved through conciliation or adjudication. TFO also provides independent inspection services for both non-member organisations and consumers to aid resolving disputes and complaints. The Furniture Industry Sustainability Programme (FISP) supports best practice in all aspects of sustainable business. Companies may join as associate or full members. Associate members have two years to meet a number of set criteria to become full members; sustainability audits of member companies form the basis for benchmarking data from which the whole industry can benefit. FIRAâ&#x20AC;&#x2122;s business process improvement consultancy works with furniture manufacturers to assist in the generation of sustainable process improvements that will not only improve competitiveness but will also enhance customer satisfaction.

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FIRA supports manufacturing and other improvement initiatives within individual companies and also implements projects that will provide industry wide benefits by promoting the common approach methodology for process improvements throughout the furniture industry. Contact FIRA International Maxwell Road, Stevenage Hertfordshire SG1 2EW t +44 (0)1438 777700 f +44 (0)1438 777800 e info@fira.co.uk w www.fira.co.uk Contact The Furniture Ombudsman t +44 (0)845 653 2064 f +44 (0)845 653 2065 e info@thefurnitureombudsman.org w www.fira.co.uk/tfo

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Timber Industry Yearbook 2012 www.trada.co.uk

Building on success TRADA Marketing Manager Rupert Scott looks back at Timber Expo 2011 and looks forward to an even bigger, better event in 2012. Exhibitors and visitors hailed Timber Expo 2011 as an outstanding success, showcasing a sector which has embraced new technologies, new products and new ways of bringing solutions to market efficiently and cost-effectively. Designed to provide a unique opportunity for dialogue, networking and forging new business links, Timber Expo more than fulfilled its potential and our expectations as organisers. As soon as the Ricoh Arena closed its doors on the show in September, however, it was time to look afresh at all facets of the event and start laying the foundations for 2012. Timber Expo was always designed to be an event ‘by the timber industry, for the timber industry’, not in the sense of creating a forum for mutual back-slapping, but to show the world what, collectively, the timber sector has to offer. If the focus of our marketing strategy for the launch event was to bring exhibitors on board, in 2012 we will have the visitor firmly in our sights. More than 4,000 industry professionals, including architects, engineers, contractors and local authorities, attended Timber Expo 2011 and feedback has been very positive, with 94% of those who responded to the show questionnaire saying they would visit again this year. Timber Buyers Forum which linked exhibitors with major contractors, developers and clients

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We will not lose sight of the fact, however, that the creativity of exhibitors was one of the reasons for the show’s success. They captured the essence of timber, demonstrating its structural and design potential. And underlining their satisfaction, Timber Expo 2012 is already almost 50% booked – on a show which will be 50% bigger than the launch event. International Timber, with sister company Pasquill Timber Engineering, have confirmed their Platinum sponsorship again for 2012. The two-day programmes of seminars and tutorials in three theatres – sponsored by BM TRADA Group, Frame Wise UK and UK SIP Association – attracted hundreds of delegates and the range and quality of the talks were rated highly by visitors. This aspect of the show will be carried forward to 2012 and we will be looking for high calibre speakers to analyse issues and trends and to share technical information. The design of the theatres themselves will be as much a talking point as the presentations. A feature unique to Timber Expo was the Timber Buyers Forum, which linked exhibitors with major contractors, developers and clients. Several of the buyers who took part felt that they needed more time and would perhaps spend two days at the show next year. This will enable us to arrange even more one to one meetings with exhibitors, as well as providing tours of the show for the buyers themselves. One of the key components of Timber Expo is networking. Even in this electronic age there is no substitute for face to face discussion and Timber Expo 2012 will provide even more opportunities for exchanging ideas and doing business. We are therefore working even more closely with trade associations and professional institutions to enable them to use Timber Expo as a platform for meetings with members and customers. Timber Expo 2012 will be a multi-faceted event for a diverse audience, but everyone will be able to take away the tools to bring their projects to life – knowledge, inspiration and personal contacts. • Timber Expo 2012 will take place at the Ricoh Arena in Coventry on 25th & 26th September – visit www.timber-expo.co.uk Frame Wise UK seminar theatre, one of three seminar theatres rated highly by visitors

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Timber Industry Yearbook 2012 www.trada.co.uk

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Timber Industry Yearbook 2012 www.trada.co.uk

Learning how timber delivers At In Touch with Timber 2011, Clive Pople, Group Retail Director of Willmott Dixon, discussed Willmott Dixon’s experiences of timber. Willmott Dixon believes that sustainable development sets it apart from its competitors in the retail sector. Informed by the Group’s specialist sustainable development consultancy, its design and construction teams work with clients to help them meet often ambitious energy consumption and CO2 reduction targets, to create stores which work well for staff and customers. But can this be done with timber? I have led a number of integrated teams offering timber solutions with a mixed response. While a growing number are embracing timber with enthusiasm, others have just played around the periphery, or have simply knocked it away on grounds of cost. In Willmott Dixon’s view, however, capital costs and lifecycle costs have to be weighed up together. In creating low carbon stores, retailers are able to reduce reliance on expensive energy and cut running costs. Roof trusses with glulam top chord at Braunstone leisure Centre, Leicester

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Finding new ways of doing things to meet the challenges created by the UK’s ongoing transformation to a low carbon economy, will, in Willmott Dixon’s book, involve using timber. The Group has been involved with structural timber frame since 1991. Educational buildings have been a specialty – such as the three-storey St Agnes Primary School, Waingels College and Sherringham Junior School. Common to all has been close collaboration across the project team at the design stage. If project teams work in this way the building comes together like a piece of parts. Even on capital cost grounds, timber may also have the upper hand. Bridport House, completed in 2010, is one of the tallest timber frame structures in Europe, and when costed out with rival materials, it proved cheaper to build in timber. In terms of aesthetics, timber is again at an advantage. Glulam beams work well in pool and leisure environments, making the most of natural daylight as well as playing a key structural role. And innovation, another cornerstone of the Group, is driving more clients towards timber-based technologies. At the University of West England in Bristol, Willmott Dixon has worked with a new technology comprising straw-filled self-supporting structural panels which offered speed of construction and ‘absolutely fabulous’ thermal performance.

So what have we learned? Timber has many design benefits. It lends itself to offsite construction. It offers accuracy and long spans and, aesthetically, timber will improve the look and feel of a building. Also, it’s thermally efficient. We have achieved amazing airtightness using cross-laminated timber for example, almost without trying.

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Timber Industry Yearbook 2012 www.trada.co.uk

Add to this the construction benefits – a cleaner, less wasteful and shorter build programme – and the lifecycle benefits of a renewable resource with a long design life, then timber has much to commend it, even to the sceptics. But it’s not all positive. How do you appoint a specialist design subcontractor without fully market testing the design? You can’t market test without a firm, robust design. If you are planning to use timber, you need to decide this at the outset, as you can’t easily change the form of construction when the project is under way, if timber wasn’t the first option. And there are additional on site considerations for timber-based projects. Water tightness is key to avoid movement and staining, which may mean costly temporary measures to preserve the aesthetic benefits. In fact, overall, the real challenge is in proving that lifecycle benefits overcome other cost obstacles.

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benefits? If main contractors want to work in timber, it’s critical that they believe and trust in their own supply chains. Willmott Dixon can cite lots of examples where it has delivered integrated systems with integrated teams. We need to challenge more and understand the costs better. We need to do more to coordinate design. Timber is not an easy option. Design details need to be tight, but that’s all part of the planning process. And specialist sub-contractors have a pivotal role to play, but only if they can offer ‘fully integrated’ supply chains. As an industry we need to develop project management skills, to enable us to better understand the costs and how to deal with price fluctuations in the life of a project.

And what about leadership? In my view the answer is ‘everyone collectively’. We need to work together to provide capital cost perspective and the lifecycle perspective. The balance can then be tipped in favour of timber.

For the market to evolve, it has to be very clear about who is making the decision about the form of construction. Clients may be making comfortable choices because it’s easier than trying the unknown. For the timber sector, therefore, there is work to be done. There is no question of the benefits to designers, but how do you demonstrate the supply chain

Clive Pople, Group Retail Director of Willmott Dixon

Model of cross-laminated timber structure of Bridport House, Hackney

Glulam arches at Corby International Pool

Bridport House – the finished product

Assembly of Modcell panels, Bristol

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Timber Industry Yearbook 2012 www.trada.co.uk

Countdown to zero Robin Lancashire and Lewis Taylor of the TRADA Technology frameCHECK team review new guidance in the 5th edition of the definitive design manual Timber frame construction on how to meet more stringent regulations requirements and get closer to ‘zero carbon’.

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The new 5th edition of Timber frame construction comes at an exciting and challenging time for the UK construction industry, therefore. And as ‘zero carbon’ comes ever closer, timber frame is well placed to meet today’s more stringent demands. Improvements in elemental U-values, air tightness, thermal bridging and party wall thermal bypass will all have a major impact – as they must – but it is important that technical guidance keeps pace with developments. Within Europe, one of the most significant Directives for the construction and timber industries, concerns Energy Performance of Buildings. This is has been incorporated into UK law and is a major influence on revisions to the structure and content of building regulations. Its impact can be felt most notably in the Code for Sustainable Homes (CSH), which came into effect in England in April 2007, and more recent updates to Approved Document L: Conservation of fuel and power (England and Wales) and the Energy section of the Scottish Technical Standards. Approved Document L (ADL) was revised and released in October 2010 and sets tighter limits on CO2 emissions. ADL 2010 requires new dwellings to be 25% better than ADL 2006, which itself required buildings to be 20% better than 2002. This step change in requirements brings us closer to government’s 2016 zero carbon target and brings CO2 emissions down to the requirements of CSH Level 3 (of six). The construction industry has started to respond to these higher demands with the inclusion of more insulation in the structure and better detailing for thermal bridging and air tightness. Timber frame structures can achieve reasonable thermal performance with 140 mm deep timber studs filled with insulation, but as regulations tighten, further measures are required to achieve the desired U-values. Section of slab and insulated floor showing new service zone on inside face of wall

UK timber frame construction has matured to a stage where timber frame walls – consisting of load bearing studs lined with a structural sheathing board and finished with external cladding and internal linings – are now regarded as ‘conventional’ timber frame. The introduction of different types of wall construction, such as open-web joists, I-joists, cross-laminated timber and structural insulated panels, has further expanded the scope of what is considered possible with timber buildings. New ways of accommodating continuous insulation also challenge traditional thinking.

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Timber Industry Yearbook 2012 www.trada.co.uk

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Another significant change in building design is the inclusion of U-values for party walls. The 2010 editions of both the Energy section of the Scottish Technical Standards and Approved Document L require that the thermal performance of cavity party wall structures is considered in Standard Assessment Procedure (SAP) calculations. In order to assume zero heat loss through the party wall, all cavities within a party wall must be filled with insulation. While this sounds like a simple change to the way we construct party walls, it does pose a number of questions. With the use of fully sheathed party walls, the sequencing of party wall erection and installation of insulation needs to be carefully considered. If there is a risk of the insulation getting wet during erection, its installation should be delayed until the building is weather tight. For sheathed walls, this poses obvious problems.

Continuous rigid insulation on internal face

Improvements in U-value, thermal bridging and air tightness can be gained with the use of additional insulation installed internally between service zone battens. This has the advantage of improving the U-value of the wall and reducing the thermal bridges formed by lintels over openings and other similar elements of structure. It also allows the vapour control layer, which is also acting as an air tightness layer, to be installed between the studs and the service zone battens. The inclusion of this zone allows the vapour and air control layer to be free from service penetrations and all laps and junctions detailed well, ie all membrane laps mechanically fixed and clamped behind battens. I-joist used as stud

The introduction and implementation of Eurocodes is also another important change that must be considered. Eurocode 5 and its UK National Annex will replace BS 5268-2 entirely when the building regulations no longer recognise it. When published, PD 6693: Complementary information for use with Eurocode 5 (currently in draft with BSI) will reference complementary noncontradictory information found in BS 5268. The new 5th edition of Timber frame construction assumes structural design using Eurocode 5, while providing margin notes for those still using BS 5268. It is important not to ‘mix and match’ the Eurocodes and the British Standards that they replace. For example, if the timber frame design follows Eurocode 5, then the design of cladding should follow the relevant Eurocode (such as Eurocode 6 for masonry). Timber frame construction 5th edition draws together the new requirements of the building regulations and other recognised guidance as well as TRADA Technology’s recommendations for ‘best practice’, based on long experience on and off site of this popular form of construction.

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Timber Industry Yearbook 2012 www.trada.co.uk

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Additional guidance from TRADA Technology Timber frame construction is the core of a suite of publications from TRADA Technology about building in timber frame. Visit www.trada.co.uk/bookshop • Low energy timber frame buildings: designing for high performance – this book deals with building orientation, passive and active solar technologies, and design of the building envelope • Standard details for thermal performance – a suite of details based on our standard detail publication and the new detailing in this 5th edition of Timber frame construction. The details include thermal conductivities of materials, U-values and ψ-values • TRADA Wood Information Sheets – our popular WIS series covers single subjects, including many relating to timber frame • Span tables – published in two versions (BS 5268-2 and Eurocode 5) these contain section sizes and spans for solid timber members in floors, ceilings and roofs (excluding trussed rafter roofs) for dwellings • EC5 Timbersizer – using timber sizes readily available in the UK market, this online application suggests appropriate cross-sections based on the timber strength classes or joist depth • EC5 Timberconnections – for a giving timber strength class this online application calculates the load capacity of individual fasteners (nails, screws, bolts, dowels and coach screws) in two- and three-member combinations of timber and steel.

Typical party wall with 60-minutes fire resistance for dwellings. The location of the party wall sheathing may be varied to allow for the installation of insulation between the party wall leaves

Robin Lancashire is head of the Building Performance section at TRADA Technology with particular expertise in timber frame construction.

Lewis Taylor is a timber frame consultant at TRADA Technology with particular expertise in thermal and acoustic performance.

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Thoroughly modern timber frame Simon Orrells, Chairman of the UK Timber Frame Association, explains why a new handbook for homeowners will promote better understanding of the advantages of timber frame construction. Extracts from the guidance, written by TRADA Technology, are included. The world of timber frame is one where homes are snug, warm and draught free. Where low running costs are matched by precise engineering quality and a new home doesn’t need to come at the expense of future generations. However, householders – even more than car owners – should recognise the wisdom of protecting their investment by regular care and attention. Modern timber frame homes, like appliances and cars, have evolved from decades of research and development, and are packed with technology. The UK Timber Frame Association commissioned Living in a modern timber frame home as a handbook for homeowners. This new publication, published and written on our behalf by TRADA Technology as the recognised experts on timber frame construction, with support from the Timber Trade Federation (TTF), will play an important part in helping homeowners appreciate that they have purchased more than just a house. We do stress that timber frame home are remarkably trouble-free, and will remain so throughout successive generations of occupiers, provided homeowners understand the functions of the various elements of timber frame homes. And while a timber frame home offers many benefits, there are some ‘don’ts’ when it comes to maintenance and DIY. Some tasks will need professional help and it’s important to know what they are In the UK, all new buildings have to conform to new energy efficiency standards. More and more builders are choosing to build houses and apartments, of all shapes and sizes, with timber frame – because they are able to easily meet and exceed these standards. And, thanks to the excellent insulation of the structural shell, the whole home warms up quickly, without uncomfortable cold spots.

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Also, a timber frame home uses less energy to build because wood grows naturally, needing only minimal energy to fell, mill, transport and construct. Using more wood is a good way to help reduce the rate of global warming because wood is a renewable building material. Moreover, in Northern Europe, our forests are managed and there are always more trees growing than are harvested. Timber frame homes are precision-engineered under factory conditions, doing away with many of the building processes traditionally done on-site. Room dimensions are more accurate too – useful when fitting a kitchen or a carpet! A ‘dry’ plasterboard lining system is used allowing decoration to be carried out immediately the house is finished and eliminating the need to make good where shrinkage of the plaster has occurred. Fire safety is a key issue for any home and a timber frame home is no exception. Nor is it more of a risk. The same fire safety precautions apply to timber frame homes as any other types of construction: fit multiple smoke alarms and test them regularly; take care when cooking; plan an escape route and make a bedtime check; don’t overload sockets; put cigarettes out – right out; use candles carefully and take advantage of home visits from the local fire and rescue service. General safety precautions apply to DIY activity in timber frame homes as in any others, but in some areas special care is needed, such as in the cavity, party wall and party floor. The cavity – it is essential that outer wall cavity behind the brickwork is NOT filled with additional insulating material. That would interfere with cavity ventilation. Party wall – this is an important structure that ensures neighbouring buildings are self-supporting. It is also a barrier against fire and noise. Do not make holes in party walls; any holes will reduce their acoustic performance. It will also impair their fire resistance properties. Party floor – specially designed to provide fire and acoustic insulation between flats. The top surface will probably be of ‘floating’ construction where the walking surface is separated from the joists by being mounted on an insulating layer, usually of mineral wool or resilient timber battens. Do not make holes in these floors or ceilings, because this will affect both acoustic performance and fire resistance. It is important not to penetrate the insulating layer or interfere with the ‘floating’ floor: do not screw or nail the floating floor to the joists or sub-floor. The UKTFA believes passionately that timber frame is the best solution for most homes. We have invested in Living in a timber frame home to help homeowners enjoy their homes to the full. Simon Orrells Chairman of the UK Timber Frame Association

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Living in a modern timber frame home is available as a free download from UKTFA at www.uktfa.com and from TRADA Technology at www.trada.co.uk/techinfo. TRADA Technologyâ&#x20AC;&#x2122;s Framecheck service provides independent third-party check on design and build quality, from the drawing board through to construction on site. Visit www.trada.co.uk/services.

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Timber Industry Yearbook 2012 www.trada.co.uk

Eliminating illegal timber TRADA Technology’s University Liaison Manager Elizabeth Turner discusses the impact the EU Timber Regulation will have on timber specification and supply. Forests, as we know, are used for much more than timber structures and building components. However, the construction industry and the timber supply chain have a key role to play in ensuring that only timber from legal and sustainable sources is used in all their activities. To support the work being done on reducing illegal harvesting of timber – such as the United Nations Reducing Emissions from Deforestation and Forest Degradation (REDD) programme and other projects run by national governments and NGOs to drive responsible forestry policies throughout the globe – the European Commission has chosen to follow a legislative route. It has created a new law to prevent illegal wood being placed onto the market in the European Union (EU). The EU timber regulation (EUTR) will come into force in March 2013 and applies to timber and timber-based products that are manufactured both within the EU and imported into Member States from outside the EU. EUTR covers a wide range of timber and wood-based products. Photo: Cheshire Mouldings

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The Regulations cover a wide range of products, such as sawn timber, panel boards and prefabricated buildings, as well as fuel wood, paper and furniture of all kinds. The only exception is recycled timber/timber products. Under the EUTR, the various players in the timber supply chain have different roles. Those who ‘first place’ on the market (known as ‘operators’), be that the forester in the EU who sells on felled timber or the company that direct sources plywood from the Far East, are required to carry out ‘due diligence’. Those who trade in timber, known as ‘traders’, are simply required to ensure records are kept for five years. In the UK, importers for example could be both operator and trader for different product ranges. For traders this is likely to be straightforward. Records of purchases and sales will be on a database and be kept for five years in any case for taxation purposes. Existing ways of working should be easily adapted for compliance with the EUTR. But for operators the position is trickier. The due diligence process is in two parts. The first calls for specific information about the product. Although it is likely that much of that required would be provided as part of usual business practices – such as invoices that will set out number of units, product type, source company etc – it is essential that documentation indicating compliance with forestry legislation in the country of source is included. The second part of the process is a risk assessment, examining the risk that the timber might have come from an illegal source. The risk assessment should consider several factors. Have the local laws governing timber harvest been followed? How prevalent is illegal harvesting in that country/ region? Is there illegal harvesting of specific tree species? The complexity of the supply chain should also be considered – too many middle men might constitute more risks. While the purchase of sawn timber baulks from a single sawmill is reasonably straightforward, importing wooden chairs, where components have been sourced from several factories and/or sawmills, is much more complex. Finally, incidence of any armed conflict must be taken into account. If, based on examination of all this information, the operator assesses the risk as ‘negligible’, then the timber can be placed on the market. If not, further ‘risk mitigation’ measures must be taken. These are required to effectively minimise the risk that timber is from an illegal source and the regulation says they should be ‘reasonable and proportionate’. Clearly this is subjective and should be on a case-by-case basis. However, operators must show the enforcing authorities that mitigation measures were taken. For example, further documentation may be gathered, decisions may be made about the complexity of the supply chain or even if a particular supplier is a reliable source of legal timber.

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More red tape in the long term, but the new regulation will underpin good forest management. While the regulation does not specifically give a green light to certified timber, the use of certification schemes is extremely valuable in the risk assessment procedure. Photo: Woodscape

All of this information should be recorded and kept for examination by the UK authority enforcing the legislation. Defra is responsible for implementation of the EUTR in the UK and decisions will be made over the coming months about which government agency will be responsible for enforcement. Clearly, for some SMEs and possibly larger companies, this process will be seen as â&#x20AC;&#x2DC;impossibleâ&#x20AC;&#x2122; for their organisation, so the EUTR has made provision for the creation of monitoring organisations. These will set up and provide a functional due diligence system for use by companies who do not have the resource to set one up themselves. Monitoring organisations will also be responsible for ensuring correct use of their due diligence system and for reporting misuse of it to the authorities in the relevant Member State. In addition, it is expected that various organisations will develop tools to assist in the processes to allow for easier implementation.

Where does certified timber fit into the EUTR? The regulation does not specifically give a green light to certified timber. Only timber and timber products that are covered by valid FLEGT or CITES licences are considered to have been legally harvested for the purposes of the EUTR. However, the use of certification schemes is extremely valuable in the risk assessment procedure and it is likely that timber/timber based products that are from certified sources will be low risk. That will be particularly the

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Timber and timber-based products manufactured both within the EU and imported into Member States are covered. Cross-laminated timber panels, Open Academy, Norwich. Photo: Ramboll

case for schemes that cover forest management practices and chain of custody (CoC) certification. The added benefit of these schemes is that, as well as proving legality, they also provide assurance that timber has been harvested sustainably and ensures the traceability of the timber/timber-based products. However, certification schemes are only a part of the due diligence process and operators must ensure that they follow the requirements of the EUTR in full. Caution should be exercised with CoC certification to ensure that the timber/timberbased product is subject to that CoC certification and that the chain remains unbroken. Many suppliers/manufacturers do indeed have CoC certification, but not all products they sell/make are covered by it. The European Commission and Defra will offer guidance in 2012 to pave the way for the introduction of the regulation in 2013. There are already several EU schemes requiring those who sign up to them to follow certain rules for responsible timber purchasing. In the UK, the Timber Trade Federation has introduced the Responsible Purchasing Policy to which members sign up and it is expected that these schemes will be adapted to comply with the EUTR (become due diligence systems). The UK governmentâ&#x20AC;&#x2122;s Central Point of Expertise on Timber Procurement (CPET) provides detailed advice and information on how public sector buyers and suppliers can meet its timber buying procedures in practice.

Looking to the future, those who first place timber/timber-based products on the EU markets will need to think about developing supply chains that are easy to examine and offer a traceable source of legal timber. The EUTR will offer confidence to the specifier and contractor that the timber they purchase, in whatever form, has been legally sourced. Legally harvested timber has often also been sourced sustainably, with all the benefits that offers in contributing to climate change mitigation and other environmental benefits, as well as supporting social, political and economic betterment.

Elizabeth Turner University Liaison Manager, TRADA Technology Ltd

Although the EUTR may mean more red tape in the short term, in the long term it will underpin good forest management around the world and that has to be good for timber, good for construction and good for future generations.

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TRADA Technology offers consultancy services to assist compliance with the EU Timber Regulations. Visit www.trada.co.uk or call the helpline: 01494 569601.

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Burning issues TRADA Technology wood waste experts Miles Brown, Dr Andrew Pitman and Dr Vic Kearley provide a summary of the information contained in TRADAâ&#x20AC;&#x2122;s recent Construction Briefings on wood as biomass. Logs ready for chipping

Biomass is a term used to describe the wide range of plant-based material burnt in order to derive energy in the form of heat and/ or electrical power. In the UK, this biomass includes wood that is imported, wood sourced from UK forests and wood that has been recovered from the waste stream. Although wood has been used as a source of fuel for thousands of years, the renewed interest in biomass has stemmed from the UK government Climate Change Act 2008, which set an ambitious target of reducing UK carbon-based emissions by 80% compared with 1990 levels by 2050. This requires an enormous reduction in the consumption of heat and energy derived from fossil fuels, as well as tremendous growth in renewable energy. Waste wood for reprocessing into biomass fuel

Under the EU Renewable Energy Directive, the UK was set a target to generate 15% of its energy overall, ie electricity, heat and transport fuel, from renewable sources by 2020. In 2010 the level achieved was 3.3%, a slight increase in the 3.0% produced in 2009. In order to achieve this, all renewable energy many solutions are required to play their part including wood fuel. Wood biomass is considered a renewable source of energy, since its combustion releases only carbon that has been sequestered by growing trees. Provided that biomass is harvested from sustainably managed forests, then this source of energy should be considered sustainable. It is important to recognise that some energy will be required to process biomass and transport it. Nevertheless, it releases less carbon than deriving energy from fossil fuels.

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Although the price of wood fuel already compares favourably with fossil fuels such as gas and oil, the upfront capital costs are typically much higher, so the government has stimulated the market to encourage growth of renewable energy through what are termed renewable obligation certificates (ROCs). This mechanism requires large electricity providers to produce an increasing amount of their electricity by means of renewables and rewards them with a subsidy for doing so. This has since been refined, so that biomass plants that not only generate electricity, but also use the heat generated, are given greater reward. The government has recognised the role that biomass can play in generating heat through the recently launched renewable heat incentive (RHI). This encourages the generation of heat through modern wood fired boilers for use by nearby industry and communities. Once again, the target is ambitious. In 2010 the UK was estimated to generate 1.8% of its heat requirements from renewable sources, but this will need to reach 12% by 2020 to meet government targets. So far we have considered the sources of biomass and its role with contributing to renewable energy. It is also important to consider types and size of boilers, in order to understand the practicalities of installing biomass plant to provide heat and energy to meet the needs of different customers. Biomass units can be classified in several ways, first according to size and second by the types of biomass that they are permitted to use. Large biomass units with a rated heat input of over 20MW are regulated by the Environment Agency under Pollution Prevention and Control regulations. A 20MW power station could typically meet the needs of 20,000 homes. They are therefore large, industrial plants and are often located close to ports or afforested areas where a ready supply of biomass can be sourced through imports, or from nearby forest industries. Medium-sized units (heat input 45kW â&#x20AC;&#x201C; 200,000kW) and smaller units (heat input less than 45kW) are regulated by the appropriate local authority under the Clean Air Act 1993. Smaller biomass units are typically those associated with the heating of schools and community buildings. Where operating in a Smoke

Controlled Area, under normal circumstances a biomass boiler will be listed as an Exempt Appliance. Although there are no specific planning requirements for smaller installations, the buildings used to house plant are not exempt from planning regulations. Additional licensing may be required if the feedstock is waste wood, as the burning of wood waste is governed by the European Waste Incineration Directive (WID). This requires much treated wood to be directed towards biomass plants with the appropriate level of abatement control, in the interest

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Since different types of boilers accept different types of woody biomass fuel in terms of chip, pellet or briquette size, a range of European standards have been developed to ensure that the quality of the woody biomass fuel meets the needs of the boiler. A recent report indicates that there are currently 31 biomass plants operating in the UK which each consume more than 50,000 tonnes of fuel per year, with a total of 69 such power stations projected. However, as many of the new proposals are for large plants with a very high fuel consumption, demand for biomass fuel is expected to grow significantly from just over 5 million tonnes per year at present, to over 48 million tonnes per year if all are completed.

Wood briquettes for use in a biomass boiler

of protecting human health and the environment. As a large proportion of the wood waste stream consists of treated wood, the widespread use of WIDcompliant plant will be important if this material is to be exploited.

Although initiatives such as the Forestry Commission’s Wood fuel Implementation Plan 2011 - 2014 aim to stimulate national wood fuel production, the scale of the projected increase would vastly exceed the UK’s capacity to meet these needs from domestic sources. Demand for imported material will therefore be stimulated, and the majority is likely to be wood. One prediction is that nearly 75% of the biomass used will be in the form of wood, rather than 50% at the moment. As result, imported wood for biomass fuel may grow from less than 700,000 tonnes per year at present to nearly 33 million tonnes.

The advantages of using wood waste as a fuel, however, are that less virgin material is required; demand on landfill will be reduced; and the energy is generated from a non-fossil source. It should be recognised that, just as some species of wood are recognised as being more suitable for firewood, some of the same simple principles also apply to types of woody biomass. Biomass quality is dependent on a number of factors, including the density of the wood and the amount of water associated with it. The chemistry of the main constituents of wood are remarkably constant – the range of densities of wood simply relates to the amount of wood matter per unit volume and is always measured at a specified moisture content, normally about 12%.

Miles Brown Research Officer, TRADA Technology Ltd

Dr Vic Kearley Section Leader Engineering and Product Services, TRADA Technology Ltd

Dr Andrew Pitman Technical Manager, TRADA Technology Ltd

Species that are of a higher density contain more wood material, which releases more energy on combustion. This applies to wood that is supplied as chip. However, in some cases, co-products from sawmilling such as sawdust are compressed to form pellets or briquettes which may be of higher density and therefore generate more energy per unit volume, even if they are manufactured from lower density wood species. Just as for wood logs for fuel, the moisture content of biomass can have an important influence on its quality, since a large amount of energy will be required to drive the water from the biomass during combustion, with correspondingly less energy and heat recovery. All wood sourced from forests as ‘green’ wood will contain water which will need to be removed during conversion to biomass. Waste wood has been able to dry down in service, so no investment in drying is required, making it a valuable source for biomass manufacturers.

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TRADA Technology has three Construction Briefings on use of wood as biomass: • • •

Wood as a biomass fuel – the main issues to consider Wood waste for biofuel – a summary of the incentives and challenges Encouraging the growth of wood fuel – a review of government policies, regulations and financial incentives

Downloadable by TRADA members at www.trada.co.uk

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One tonne living Simon Wood, Managing Director of Building Envelope Evolution Ltd, advocates ‘climate smart’ living. Global warming, we are all aware of it. Whether it’s manmade or otherwise – and that argument will run on indefinitely – in terms of contribution, the human race plays a part in it. It has been calculated that by the end of the century, if CO2 levels continue to rise at their current rate, then the earth’s temperature is set to rise by 2 degrees. To prevent this, we as a species need to reduce our CO2 emission per person per year from 7.5 tonnes to 1 tonne by 2050. So the challenge is set. We could hold meetings and global discussions over the next 10 years or so, dividing opinion with just words and no actions. Or we could see what technology we already have, work with it and at least have a starting point for development and growth. This is what A-Hus, Volvo and Vattnefall did, working with Chalmers University in Gothenburg, Siemens and ICA, to design, build and run a dwelling for six months with an ‘average’ family, The Lindells, living the ‘One Tonne Life’. Food production and throwaway commodities have a long entrenched system of production and distribution around the world. Take runner beans from Kenya. You feel you are doing your bit for the local community in Kenya, but are then challenged by the fact that these items will be loaded onto an aircraft, flown across the globe, distributed by lorry in constant refrigeration for you then to drive to your supermarket and take them home. Changing this overnight would be Panel production at the A-hus plant

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impossible. Higher value goods such as homes and vehicles, however, are with us for much longer. It’s these areas we can influence now and make the right change in the right direction. A-Hus, a leading timber frame company in Sweden and part of the Derome group, was charged with designing a low energy, air tight building envelope to tackle the proportion of CO2 production associated with housing construction and use in operation. Timber is classed as CO2 neutral even after processing, so it was the project’s natural material choice – and Derome owns vast areas of forest across Sweden. At the A-Hus production plant logs enter machinery at one end of the production unit and completed wall panels, trusses and floors pop out the other. In between, every scrap of waste is used. Waste pine is used for heating the factory, with excess being sent to paper mills, while the waste spruce is made into bio pellet fuel and sold to the general public, enough to heat 120,000 homes. Gert Wingardh, a prominent Swedish architect, was chosen to design the house. Taking design cues from Swedish homes built over the last 200 years, but using modern materials, he created quite literally a modern classic. It saw the return of the entrance porch, in reality an airlock to prevent excessive heat loss, fitted to the main entrance. Each time the front door is opened, 15 m3 of your heated air is released. Having an area large enough for the family to enter, remove coats and shoes and then enter through another door into the house significantly reduced this level of heat loss. The boxing around the windows was designed to reduce overheating from direct sunlight in summer, but to concentrate winter sun and protect these areas from cold winds, rain and snow. Panel assembly at the One Tonne Life site

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Timber cladding was used on all but one of the elevations, the southern one. Here, the walls and roof were covered with solar PV panels. This fed the electrical element of the house, such as the heat recovery and ventilation system and many of the A++ white goods designed and supplied by Siemens. The garage roof had a number of thermal solar collectors supplying the hot water needs and giving a boost to the underfloor heating system if required. The building over-generated by 20%, thus creating a micro generation home – even after charging the all-electric Volvo C30. A-Hus already had Passive certification for its construction system and detailing. A lightweight foundation system, formed using a thin, reinforced concrete raft encapsulated in expanded polystyrene (EPS), dramatically reduced the amount of concrete used and virtually no soil had to be carted away from the site. Hermetically sealed service access points were kept to a minimum to reduce heat and air loss. The timber frame wall panels are designed primarily to reduce air loss. Insulation levels in Sweden are some of the highest in the world, so that area of development was straightforward. Air tightness was where the greatest effort was made. A three-layer panel was designed, with cold bridging virtually eliminated, using varying insulation types and densities to combat heat loss and noise transfer. A structural service zone was designed between the vapour control layer (VCL) and the internal face of the building, resulting in a U-value of 0.11 W/m2K for the walls and 0.07 W/m2K for the roof. Clever panel design and detailing resulted in a continuous, unbroken VCL from the foundation right up to the ridge. Particular attention was spent on the window and door openings, where Passive triple-glazed windows and doors were factory fitted and sealed into the surrounding timber frame. The windows were finished with aluminium cladding externally over the timber frame. The aluminium reduced the amount of maintenance required and the timber in the frame reduced the CO2 level of the material element of the fabric. The One Tonne Life house with extensive PV panels on the southern elevation and thermal panels for heating water on the garage roof. All photos: A-Hus

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In terms of air tightness, an overall value of 0.07 m3/h/m2 at 50Pa was achieved, the lowest ever recorded in Sweden. Even a temporary exhibition version of the house built in Gothenburg achieved a figure of 0.08 m3/h/m2. This showed that panels built in factory conditions allowed greater attention to detailing, kept site work and finishing of these details as simple as possible, but allowed them to remain very effective. Within three months, the Lindell family reduced their CO2 level down to 2.8 tonnes, the greatest reduction coming from their home and transport, underlining that this is the simplest way to start down the road of reducing CO2. Great strides are being made in the motor industry with hybrid and electric cars and we are now seeing the same effort in the construction of our homes, with the timber industry at the forefront. Now where can I get locally grown organic beans from…? For more information: • www.onetonnelife.com • www.a-huspro.co.uk • www.buildingenvelope.co.uk

Simon Wood Managing Director of Building Envelope Evolution Ltd

The Lindells, living the ‘One Tonne Life’.

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ORLESTON OAK

Timber Industry Yearbook 2012 www.trada.co.uk

Green oak – back in the frame

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For some there is the satisfaction of hand craftsmanship, for many it is the ecological advantage of using a renewable, home-grown material, once again available in viable quantity. Modern use takes many forms, from creating traditional ‘Tudor’ style mansions, to buildings such as visitor centres, theatres, galleries, museums, boathouses and restaurants. The reference to green oak framing is not strictly limited to oak, but in fact includes the use of any un-dried or ‘green’ hardwood. The two species most commonly used in the UK are European oak and, to a much lesser extent, sweet chestnut. Both are durable timbers with very similar properties and both are available with either FSC or PEFC chain of custody certification.

Senior Architect Patrick Hislop RIBA discusses the surge in interest in green oak framing and offers points of good practice based on a new TRADA Wood Information Sheet, Principles of Green Oak Construction.

Because of the difficulty of air-drying any large section of wood, particularly a dense hardwood, these woods have historically been used in an un-dried form. However, this still applies to modern usage of large timber sections, as even modern kiln drying cannot economically reduce the core moisture content of any section thicker than 100mm.

For centuries oak framing was the traditional form of construction throughout the British Isles and many of these buildings are still standing, some more than 800 years old. Interest in oak framing wavered, however, from the 17th century onwards, then enjoyed a resurgence in Victorian times, based on a nostalgia for all things medieval. Today, green oak framing is again becoming popular.

Anyone contemplating using this form of construction should be aware of some important characteristics of green oak construction. Used ‘green’ with an initial moisture content of 30% or more, these woods will shrink considerably as they dry ‘in use’, which may result in splits. Green oak elements may also distort somewhat, either bowing or twisting in their length. Careful selection can reduce this risk, but it is

Green oak summerhouse. Photo: English Heritage Buildings

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not always possible to predict how the wood will behave when it is in its ‘green’ state and care must be taken in the design to ensure that any shrinkage or distortion that occurs will not cause damage to other components, or reduce the weather resistance of an external wall. Although traditionally the oak structural frame has been exposed on both the inside and outside of the wall, it will no longer be possible to do this and at the same time achieve the air tightness and thermal insulation required under the Building Regulations. The easiest way to achieve this is to conceal the frame on the outside within the depth of the wall, but this obviously changes the external appearance of the building. An alternative is to incorporate a thinner separate secondary oak framing in the wall, coincident with and of the same face width as the main structural frame members, but outside the thermal insulation layer. Both European oak and sweet chestnut have a high tannin content, particularly when the wood is used ‘green’, and this tannin will appear as a dark brown exudation on exposed faces as a result of exposure to weather and may run down onto surfaces below. Temporary protection is therefore always advisable on surfaces below exposed oak frames or cladding. Modern metal joints in green oak. Photo: Carpenter Oak and Woodland

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Another aspect of tannin is that as an acid, it is very corrosive to mild steel. Fixings into oak or chestnut used externally should always be of stainless steel or other non-ferrous metal. Both European oak and sweet chestnut are structurally strong dense woods and the structural properties of individual sections are determined by visual inspection, which takes into account the size and frequency of flaws such as knots and splits, as well as slope of grain. Neither oak nor chestnut require any surface treatment to ensure their durability but unfinished wood will gradually bleach out to grey with exposure to ultra violet light. A primary decision in the structural design of a green oak frame is to use traditional carpentry joints such as mortice and tenon, dovetails and scarfed joints with traditional pegs and wedges, or modern joints comprising steel plates and screws, connectors and tie rods. Where steel connections are to be used it is preferable to use the wood at a lower moisture content than for traditional carpentry joints and this is best done by limiting the size of the sections. Small sections can be dried more easily and the amount of shrinkage that will occur is therefore reduced. It is often preferable to couple two smaller sections together rather than use a single large section for the structure. Double sections also allow steel brackets or plates to be located between the members where they will be least affected by any shrinkage of the sections.

Traditional carpentry joint in a modern green oak structure. Photo: Peter Clegg/Feilden Clegg Bradley Studios

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Relationships between oak posts and wall panels

Guidance on thermal performance With the air tightness performance a key consideration for any building, if the more stringent requirements of Part L are to be met, TRADA Technology’s Wood Information Sheet Principles of Green Oak Construction gives guidance on this important area. There are three ways to detail external walls: • frame exposed internally (a) • frame exposed externally (b) • frame aligned with wall panels and exposed on both faces (c) As an external wall is always at most risk of leakage at the junctions between wall and exposed frame, it is generally preferable if the wall lies outside the frame rather than between it. This provides protection to the frame members and also eliminates these vulnerable joints. However, although the frame may still be exposed internally, this may conflict with the required traditional appearance of the frame that is expected to be visible both internally and externally. An alternative, adopted in less ‘traditional’ buildings, is to locate the frame outside the external wall, but this does reduce the internal floor area and requires careful detailing where horizontal beams or roof trusses have to penetrate the external wall – and of course the frame is then not visible internally. ‘Traditional’ green oak frames aligned with wall panels are often chosen for unheated ancillary buildings. In this case, the junction between panels and frames must only be detailed to resist the weather. However, where thermal insulation is also required, it is difficult to achieve the required level of insulation or adequate air tightness standards where the structural frames interrupt the external wall, regardless of the type of cladding. Several green oak building manufacturers have developed framed systems that use either prefabricated insulated panels, or insulated softwood stud framing to meet the current regulations. These systems generally increase the wall insulation well above the required level to compensate for any heat loss through the structural columns or at the junctions between infill wall and column. The junctions between these infill panels or walls and frame members are also designed to allow for shrinkage of the framing while maintaining a weather resistant joint.

Patrick Hislop Senior Architect, TRADA Technology Ltd

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F or a more detailed guide to the whole process see the publication Green oak in construction, TRADA Technology, 2007. Visit www.trada.co.uk/Bookshop

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Timber on our doorstep

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Forestry and primary timber processing employed 41,000 people in 2008 (when figures were last available) with many thousands more being employed in secondary wood processing and other industries that use wood. Construction is the largest market for timber in the UK and British grown softwood is widely used both for structural and non-structural applications. Softwoods are dominated by Sitka spruce. As well as being suited to paper pulp production due to its long, pale coloured fibres, Sitka spruce is used in production of pallets, general carcassing and panel products and it also provides a good quality structural timber.

Timber has been used for thousands of years as a building material and it is increasingly important as the challenges of low carbon building develop further.

UK-based companies have invested in state of the art machinery to produce large volumes of high quality, graded material. It is graded to BS EN 14081-1:2005+A1:2011 Timber structures. Strength graded structural timber with rectangular cross section. General requirements and production lines produce hundreds of thousands of cubic metres of C16 material every year. It is used wherever a structural grade of C16 is required – more often than may be thought. C24 is often over-specified in a sometimes misguided assumption that it is ‘better’ than C16. While C24 is indeed stronger, in many cases C16 will be sufficient. Indeed with the advent of thicker stud sizes resulting from changes in the building regulations, C16 timber is often adequate structurally and has an increasing role to play.

In Britain we have a long tradition of timber use from the beautiful timber framed buildings of the Tudor period to the magnificent beams in our ancient churches, along with agricultural use, shipbuilding and furniture production. Of course timber has always been used as fuel, both as logs and charcoal. Although iron and other materials have replaced timber in shipbuilding, it is still used extensively for construction and furniture.

The second most abundant softwood in the UK is Scots pine and this also produces good quality machine-graded C16 structural timber, while visual grading can produce material to C20 and C24 strength classes, with timbers as large as 450mm x 450mm by 8m in length being available. It is also used for carcassing, with smaller diameter material being used for fencing. There is also a strong market for Scots pine cladding boards.

Much of our timber is felled under the UK Woodland Assurance Standard that is currently the central component of the forest certification programmes operated in the UK by the Forest Stewardship Council (FSC) and the Programme for the Endorsement of Forest Certification Programmes (PEFC).

Although only amounting to about 10% of the volume of Sitka spruce, Douglas fir also provides structural material. It is much favoured for its straight grain and superior stiffness and strength when compared to Scots pine. Douglas fir is available in large sections and is often used in green framing.

University Liaison Manager Elizabeth Turner has been leading TRADA Technology’s involvement in three research consortia examining the commercial potential of British timber. With Technical Consultant Nick Clifford, she explains why structurally, as well as aesthetically, British forests have much to offer the designer.

It is estimated that in 2010 just over 10 million green tonnes of timber were extracted from UK forests. 95% was from conifers yielding softwood timber and about 500,000 tonnes was from broadleaved trees giving hardwood timber. Just over half of the softwood volume and the majority of the hardwood were from private forestry enterprises and the rest from Forestry Commission forests. This harvested timber is feedstock for a number of industries, with 59% of the material going into sawmills. However, 15% is used as fuel wood and 11% is used by the UK panel board industry. The remainder goes to the pulp and paper industries, for production of fencing as well as other uses. Although a net importer, we do export £1.8 billion of timber and timber-based products – mostly pulp and panel boards.

Forest Enterprise Scotland office at Golspie uses locally sourced timbers. Architect: HRI Architects, Inverness. Photo: Forestry Commission

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Another hardwood species often used for cladding is sweet chestnut, a moderately durable hardwood that is occasionally used for framing. Due to their lower durability, ash, beech and sycamore are used for internal joinery, flooring and furniture. As part of its plans to increase the upland hardwood resource, Forestry Commission Scotland will use ash and sycamore to replant some softwood plantations and grants are available for this. Other more specialist hardwoods available are cherry and elm, both much valued for their appearance.

New houses at Kilmun use locally sourced timbers. Architect: CP Architects, Oban. Photo: Forestry Commission

Larch is a very popular timber for cladding and is abundant at the moment. Due to fungi like pathogen Phytopthera ramorum, large volumes, particularly in the southwest, are being felled when the disease is found or as a precaution. The Forestry Commission is working hard in its own forests and with private forestry owners to try to stop the spread of the disease. Timber from the affected trees is suitable for use and bio security measures are in place to stop the spread from felled timber. As well as cladding, larch is used for fencing and can be graded to produce structural timber, although this is uncommon. Machine grading of larch to utilise the large volumes currently available is being investigated.

Innovation abounds in the British timber industry, with products such as the Coed Cymru Ty Unnos building system. Engineered I-joists are produced in the UK using British-produced OSB for the web and in some cases British-grown C16 timber flanges. Pilot work is underway with the help of the Forestry Commission Scotland to examine the feasibility of using British-grown timber for the production of glulam and cross-laminated timber. The Government sees the benefits of our timber resource as something that will help mitigate climate change as well as providing economic benefits to the UK. As such many initiatives are in place to increase forest cover, ensure that the forestry sector has the correct skills in place to utilise this resource. Clearly all of this will lead to an increase in resource in the future.

Other softwood species are also present, used in the UK’s strong panel board industry, or for fencing and of course fuel. We also have small volumes of Western red cedar which is popular for use as cladding, although our faster grown material is sometimes knottier and will have a slightly different appearance to that imported from North America. This is the case with many of our home grown softwoods and sometimes durability differs from imported material. These factors, therefore, should be taken into account when specifying home-grown material for use externally. The book Sustainable Construction Timber (available as a free download at www.forestry.gov.uk) provides a valuable resource for advice on how to specify British grown material.

Elizabeth Turner University Liaison Officer, TRADA Technology Ltd

Nick Clifford Technical Consultant, TRADA Technology Ltd

The hardwood forest cover is dominated by oak with birch, ash, beech and sycamore being the other dominant species and 30% of the hardwood forest cover is ‘mixed’ species. We are all familiar with oak and it is one of our favourite timbers. It is used in structural applications in green oak framing as well as decking. Oak’s durability means it can be used externally without preservation, for example in window frames and cladding. Care should be taken to ensure that it weathers evenly and that any tannin runoff that occurs as weathering takes place is considered.

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TRADA Technology offers consultancy services to help prove the suitability of British-grown timbers for a particular purpose. Visit www.trada.co.uk or call the helpline: 01494 569601.

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Sustainable timber TRADA Senior Consultant Architect Patrick Hislop RIBA explains how timber can improve a building’s performance. There is no doubt that the use of wood is now much more part of the mainstream in architectural design. There is a much greater awareness amongst architects of the environmental advantages of using wood, which besides being reflected in legislation, also resonates well with inherent concerns about designing sustainably. One obvious consequence of this thinking is the widespread use of timber cladding. While various species of softwood are still used, European Larch (either home grown or imported from North Europe or Russia) is now as common as the Western red cedar from North America that was almost exclusively used in the 90s. There are also more examples using temperate hardwoods such as European oak and sweet chestnut, including technical developments such as finger-jointing, which helps use the resource more effectively. Tropical hardwoods may still be seen in cladding, but these are more likely to feature newly available tropical woods, which may be less familiar than the traditional teak, mahogany or iroko, but which come with similar properties – and with FSC certification. New breed of tropical hardwoods - angelim cladding on the Gluckman Gallery.

Thomas Clarkson Community College. Photo: Ramboll UK.

A common feature of modern timber cladding is the use of unfinished wood, leaving it to bleach to grey, reducing the maintenance costs implicit in painted or stained finishes. On the other hand, the quality and consequent extended durability of wood coatings has improved dramatically over the last few years, and this may lead architects back to a more colourful use of wood cladding, as periods between maintenance become more extended. Wood features strongly in window manufacture nowadays, but a high proportion of bespoke or commercial windows will be aluminium-faced, with the intention of reducing both the cost and energy involved in repainting them. Wood windows can exceed other materials in achieving better thermal insulation, with the added bonus of ‘sustainability’. Another feature of modern designs is the increasing use of external shading devices. The drive to benefit from natural light and ventilation, as well passive solar gain, has increased areas of glazing and window sizes generally, but this generates the risk of overheating and glare in the summer. As a result, a great variety of bespoke designs have been developed for louvres, vertical fins, brises-soleil or sliding shutters in wood. These are now very much part of the architectural design aesthetic and something we expect to see more of. One of the most striking developments in recent years, made possible by huge strides forward in engineered timber products, is the growing demand for timber for structural use, including laminated veneer lumber, composite beams and cross-laminated timber panels, as well as the ‘old faithful’ glulam. Many of these products are more predictable in performance than solid wood and come from manufacturers who will provide sufficient engineering data to back their products.

Patrick Hislop Senior Architect, TRADA Technology Ltd

Even the fairly conservative UK timber frame industry is developing alternative manufacturing methods and materials, taking advantage of these new engineered products and other technical developments to improve building performance.

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Students – our future TRADA Technology’s Technical Manager Dr Andrew Pitman outlines the work TRADA is doing to boost education in timber for ‘tomorrow’s specifiers’, today’s students of architecture and engineering. ‘Wood from beginning to end – bridging the supply chain’, a seminar sponsored by Wood for Good, attracted an audience of more than 100 from the timber, construction and specification sectors at the Building Centre in London last year. It looked at both barriers to specification and the latest projects and initiatives which are boosting timber’s outlook in UK construction. Engineer Richard Harris of Bath University highlighted the lack of specific timber training in engineering degree courses – just a matter of days for a CEng degree course taking a number of years. And it was an opportunity to highlight what TRADA is doing to promote education about timber through its university liaison programme.

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The programme aims to promote the benefits of using timber in construction. It is a re-launch of TRADA’s ‘Timber – an architectural resource’ published in 1995 and provides for timber what the steel and concrete industries already do for university courses. Although TRADA publishes a wide range of information relating to timber in construction, we are not university educators. Last year, therefore, we conducted a survey of UK architecture and engineering lecturers to identify their needs. The survey helped identify, too, the type of support required and at which stages in the curriculum it is required. It also helped us identify the level of input provided by other materials sectors and, drawing from their experience, establish the best methods for engaging with students. The TRADA online resource serves more than 10,000 registered student members and 300 lecturers, encompassing 16 teaching units within three modules: 1. Timber as a material 2. Environmental aspects of wood 3. Introduction to timber engineering design. Among the most recent units, or topics soon to be added, are Carbon and construction, Structural characteristics, Structural design, Construction principles, Construction design and specification and Introduction to connections.

Judges imagine marine’s predicament: Timbmet’s Simon Fineman and Matt Gaskin, Head of Oxford Brookes School of Architecture

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In addition, TRADA offers lectures on specific topics to students, provides support for student projects/dissertations and is closely involved in judging three student prizes: • North-east Timber Trade Association (NETTA) Prize – a competition to design an outdoor pavilion for 2nd and 3rd year students of architecture at Newcastle University • Timbmet/TRADA sponsored competition to design, construct and assemble the Dan Kemp Memorial Pavilion for Ecobuild 2012/Timber Expo 2012 for 2nd and 3rd year students at Oxford Brookes University • Glulam beam design, build and test, 1st year students at Coventry University. Future work will include adding further modules and units to the website, in line with lecturer requirements, although industry sponsorship would enable us to do more in this regard and we are actively seeking support. TRADA wishes to thank the Carpenters Company for its support in sponsoring one of the existing modules. We are also working to facilitate the networking of universities and the UK timber industry, through student placements, materials testing and project ideas. TRADA also intends to host a timber education event at Timber Expo 2012.

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some excellent computer models, and many instances of high quality presentation. Many of the sketchbooks gave judges a clear insight into your design process and some of these were quite delightful.’ What struck the judges most was perhaps ‘the individuality of each submission’. Mr Maclellan continued, ‘It is self evident that you are all creative and quite original thinkers and that each of you have your own line of conceptual thought and unique set of design ideas. From a tutor’s perspective, we could see a good body of work that will contribute significantly to your portfolios.’ Chief Executive of Timbmet Simon Fineman said, ‘This award is in memory of our late Chairman Dan Kemp who spent more than 60 years in the industry. Dan would have been delighted with the quality of all the entrants, especially because virtually every model emphasised the beauty and diversity of wood in a very demanding application. Work is now underway to design and construct the pavilion for display at Ecobuild in 2012. TRADA believes that this competition and others like it will stimulate students to be creative with their use of wood and understand its properties at an early stage in their careers.

Student pavilion: judges commend ‘individuality’ The 2011 competition for students of architecture at Oxford Brookes University was more challenging than last, to design a demountable timber pavilion. The brief required that it could be deconstructed then transported and used as a temporary shelter for an injured marine stranded in bad weather conditions on an island. Judging took place in November and, said Ronnie Maclellan (Senior Lecturer, Brookes School of Architecture), the judges were presented with ‘an impressive display of skill and labours. It was their difficult task to agree on only one as the eventual winner’. This was Stephanie Lewis. ‘The standard of entry this year was high indeed. There could have been many prizes. Some models were beautifully crafted, some highly imaginative, some the product of remarkable conceptual thinking, some demonstrated good understanding of structure or appreciation of the nature of wood. We saw some exquisite drawings, some depicting the project in context, others being excellent representation in plan and section. There were some very high quality examples of imagery using Photoshop,

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Elizabeth Turner is now TRADA Technology’s University Liaison Officer. If your company wishes to support TRADA’s university liaison programme contact eturner@trada.co.uk. For more information visit www.trada.co.uk/ academic. Lecturers and students who are registered as TRADA members have full access to the resource. Student membership is free of charge.

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The pragmatist Jon Osborn, Chief Operating Officer of Chiltern International Fire has extended his role to cover sister company TRADA Technology. The two companies share a common ethos under the BM TRADA Group umbrella. Discuss the role of the test laboratory with Jon Osborn and you may have to revise your preconceptions. As Chief Operating Officer of TRADA Technology and Chiltern International Fire, he will state openly he does not sell testing. He explained, ‘When clients come to us to purchase testing, we want to find out why. You can, of course, just be a laboratory, carry out testing and issue a pass or fail, but we approach it differently. There may be a problem to be solved, or a business opportunity for our client to exploit by further developing a product range. We have been able to grow our business because we have worked with our clients to address those opportunities and challenges.’ Giving value for money is a key objective. ‘It comes back to what we believe the role of the test laboratory to be. We do not sit in an ivory tower passing judgement on products. We have at our disposal a wealth of knowledge and expertise which we will share with our clients, to be able to design for them a programme of testing and assessment which meets their objectives as economically as possible. When they spend money with us, we want them to achieve lots of things, not the same thing over and over again.’ The company is realistic enough to know that some products will fail. ‘However, with our 35-year track record we can help clients to pre-empt mistakes, sharing our experience of running the same test many times before. And even when they fail, we don’t want them to feel that the test was a pointless exercise. It’s important to draw out the positive aspects, to help identify the specific problems, rather than leave the product in a design void. Nobody wants a half-finished design, so a failure will identify those products that shouldn’t go ahead, those which need design modifications and those that are ready to progress to the next stage.’ While Mr Osborn sees testing as a partnership, he acknowledges that there are boundaries. ‘We are not product designers. Many customers do come to us with a new idea and want to explore where they might go with it. Our knowledge of legislative requirements, product standards,

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testing, approvals and assessment procedures all come into play, but we would never tell manufacturers what they should do.’ What we can and will do, he stressed, ‘is share information regarding the test methods and provide the tools to help them make a well-informed decision’. As well as making available all of the knowledge it has within, the Group will also signpost other sources. ‘UK manufacturers have a hard enough time as it is, without people refusing to support them and acting in a hands-off way. There is a great deal of knowledge within the products marketplace and we are in a position to help others to access it. For example, we might suggest that a certain generic type of hinge or joist could behave in a certain way under testing, so manufacturers may wish to consider using it in their design. Equally, we can suggest several people they might wish to talk to, although we cannot endorse any companies or any brands ourselves. Doing so would undermine our independence and integrity.’

Testing is not certification Which brings him to the difference between testing and certification. Testing, he agrees, is the first step in the process ‘but it only proves the product on the day. As a group, we wanted to develop independent services to help clients prove performance year after year’. BM TRADA Q-Mark certified fire door - the plugs are unique to the BM TRADA scheme.

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While TRADA Technology and Chiltern International Fire offer a complete suite of consultancy, assessment and testing services for building products and systems, it is sister company BM TRADA Certification which provides third-party certification under the Q-Mark brand. This ensures that the product or system is appropriately tested and assessed for performance on day one and that, through the certification process, the end user can be confident that each time that product comes off the production line it will be capable of delivering equivalent performance. Mr Osborn again speaks frankly about the relationship between the two. ‘It is no surprise that the certification services we offer as a group are in line with our testing services, but we have stringent approaches to maintaining independence and integrity. Testing and certification are operated by companies within the group and their independence is ensured through the process of UKAS accreditation. That’s not to say, however, that clients cannot benefit from testing and certification under one roof. ‘Understanding the flow of information from testing to certification is important. We believe that this flow is easier between sister companies who have the same ethos and aim to build a consistent customer experience. Common processes across the group aim to look after the best interests of the customer, while responses between the two businesses happen more quickly because they are in house.’ Demand for certification is clearly growing, he commented. ‘Government sees certification as a way for industry to regulate itself. It may seem hard to believe, given how much “red tape” you may perceive there to be already, but government is moving away from writing as much regulation as it might otherwise do, by encouraging self-regulation. Certification is a fundamental part of that process.’ However, it should not be a straitjacket, another topic on which Mr Osborn holds firm views. ‘Certification should be cooperative and collaborative, creating a credible framework to meet business needs. It is not about moving the goal posts, but raising the bar for the industry as a whole.’ And, in his view, it should be accessible, in the same way that product standards should be a carrot, not a stick, for manufacturers. He stressed, ‘A laboratory or assessing body has a duty to try to understand the best way to manage risks, working with committees and associations to strike a balance between the approach taken and the true benefits to manufacturers. There is a real risk that when technical people strive for perfection, it can cost too much in time and missed opportunities. And we can create a monster in the doing, too, producing standards which are so complex that manufacturers cannot understand them.’

Jon Osborn joined Chiltern International Fire in 1996, an environmental toxicologist with a degree in applied zoology. He started as a test technician, developing knowledge of all areas of testing and consultancy and was appointed Chief Operating Officer in 2007 He now represents Chiltern International Fire on various national and international technical committees, mainly in fire safety.

When talking to clients about their testing needs, BM TRADA Group companies are always mindful of what will have the most impact at the lowest cost – an approach Mr Osborn believes could well be applied to developing legislation and standards. ‘We need all partners to consider what is a pragmatic approach and solution.’ Which brings us back almost full circle. The Group’s experience is invaluable to clients in picking their way through legislative and test requirements. ‘Our attitude is that the standards we’ve got are the standards we’ve got, so we work with the client to minimise wastage by sharing experience and knowledge and make the process less painful both financially and logistically.’

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TRADA Technology provides structural and small scale testing for construction products. Chiltern International Fire provides fire resistance and reaction to fire testing. Chiltern Dynamics provides performance testing for doors and windows, as well as air tightness and acoustic performance testing. BM TRADA Certification provides product certification to the Q-Mark and other schemes, as well as Management Systems and Chain of Custody certification. See page 11 for details.

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Passive fire protection Chiltern International Fire’s Product Assessor Simon Bailey discusses the role of passive fire protection (PFP) products, in the context of the Regulatory Reform (Fire Safety) Order, and emphasises the need for correct installation to ensure performance and life safety. One might imagine, in the midst of the current economic uncertainty, that organisations servicing the construction sector would see a downturn in work. In some cases that will undoubtedly be true but for areas related to fire safety legislation the opposite has often been the case; there has been a sharp increase in the demand for fire testing, consultancy and training. So much so, in the case of training, that we realised there was a need for a training course on passive fire protection. It is worth exploring both the background to this demand and the need for better understanding which underlies the course. Real fire demonstrations illustrate how a fire might be expected to develop.

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The effects of health and safety legislation can often take years or even decades to become widely apparent. Witness the time for speed limits and seat belts to move from controversy to normality. Inevitably, working in a fire testing laboratory and consultancy, we do get an early sense of responses to new fire safety legislation but, as so often, it is only when people begin to suffer in their pockets that the effects of new legislation really begin to make an impact. It was well over 10 years ago that the Fire Precautions (Workplace) Regulations introduced the concept of fire risk assessments and began the shift in emphasis from fire protection to fire prevention. Yet it is only in the last three or four years that the 2005 Regulatory Reform (Fire Safety) Order, the RRFSO, has brought this change into a sharper and sometimes more painful focus. Crucially, in introducing the concept of a Responsible Person for every building other than individual ‘dwelling houses’, the RRFSO has marked, much more clearly than before, the requirement for fire prevention and the very real consequences of failure to adequately discharge that responsibility. The numerous prosecutions brought against individuals and businesses has meant that no one can now afford to ignore their legal duties. Since the legislation began to bite we have seen exemplary fines for breaches of fire safety go up to well over £400,000 for companies and to over £150,000 for an individual landlord.

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Fire Protection in Buildings Explained addresses a need for a better understanding of this specialist area.

Add into this several very high profile fires such as the Lakanal House fire in a South London tower block, or the Penhallow Hotel fire in Cornwall, and it is then not so surprising that we have experienced an ever increasing number of queries from landlords, councils and contractors, all anxious to make sure that they are fully compliant under the terms of the new legislation. And while most people are aware of fire doors (even if they do not always fully understand them), many people, even those with a professional involvement in fire safety, are largely unaware of other, equally important, passive fire protection products such as service penetration seals, cavity barrier seals, or structural protection coatings. It is to increase awareness of the key issues surrounding specification and installation of these products that we have felt the need to introduce our course and to which the rest of this article is addressed.

Regulations It has always been the case that the primary aim of fire safety legislation has been life safety. In England and Wales, the overall aim of Part B of the Building Regulations 2000, which is concerned with fire safety, is to provide building occupants with sufficient means of escape to reach places of safety before the environment becomes life threatening. It consists of five sections, each of which expresses, in very few sentences, general requirements for the following:

B1 Means of warning and escape B2 Internal fire spread (linings) B3 Internal fire spread (structure) B4 External fire spread B5 Access and facilities for the fire service The requirement for section B2 for example is, to say the least, succinct: (1) To inhibit the spread of fire within the building, the internal linings shall: (a) adequately resist the spread of flame over their surfaces; and (b) have, if ignited, a rate of heat release or a rate of fire growth, which is reasonable in the circumstances (2) In this paragraph ‘internal linings’ mean the materials or products used in lining any partition, wall, ceiling or other internal structure. Which is fine. To allow the flexibility needed in the real world, they are designed to be functional rather than prescriptive. But of course this also means they are open to interpretation. In B2, for example, what might be deemed ‘adequate’ or ‘reasonable’? To help provide guidance, a series of government approved documents have been written to give practical ways in which to meet these generalised requirements. In the case of fire it is Approved Document B, or ADB

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as it is generally known, which identifies how to adequately meet the requirements of sections B1 to B5. Although for larger or more complex buildings there are other ways to meet the requirements of the Building Regulations, such as fire engineering strategies or the guidance given in BS 9999:2008 Code of practice for fire safety in the design, management and use of buildings, for most buildings it is ADB which has become the bible against which the adequacy of fire safety measures are judged. It is from this perspective that the key issues will be considered. As can be seen from their headings, the five sections of the building regulations follow, more or less in sequence, both the response to a fire and the way in which a fire might be expected to develop or be contained. ‘Means of warning’ is a separate speciality. What we are concerned with here are the ways means of escape can be facilitated by the use of suitable passive fire protection products, as required by sections B2, B3 and B4.

Reaction to fire The first characteristic we need to understand is the requirement in section B2 for the linings used in buildings to have appropriate levels of ignitability and spread of flame. The ‘reaction to fire’ can make a significant contribution to both the speed of growth of a fire and the rate at which a fire spreads, and lining materials are therefore required to have a specified classification based on fire testing to National or European standards, as shown in the table below. Typically, the linings in common areas of buildings and the external claddings of buildings less than 1 metre apart, will be expected to meet National class 0 or European class B –s 3, d2, or better classification.

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Reaction to Fire Classes National Class Non Combustibility Limited Combustibility 0 1 & 2 3 4 Unclassified

European Class A1 A2 – s3, d2 B – s3, d2 C – s3, d2 D – s3, d2 E – s3, d2 F

(The supplementary European classifications, shown as s3 and d2, refer to smoke production and flaming droplets but are beyond the scope of this article.) Plasterboards, for example, are generally classified as National Class 0 (European Class B) or better, and most untreated timbers with a density in excess of 400kg/m3 will be National Class 3 (European Class D), but there are few generalisations which can be made, and both substrates and air gaps will significantly affect performance. Products will therefore need to be fully tested to establish their classification; manufacturers often undertake substantial development programmes to achieve the desired rating for their products. Having established suitable materials for both internal linings and external cladding we need to consider the requirements of section B3, Internal fire spread (structure). This section, which deals with the compartmentation of buildings in order to contain a fire at the point of origin, is at the heart of passive fire protection. Indeed, it could be argued that the aim of containing a fire in its place of origin has been at the heart of all fire safety legislation right back to responses to the Great Fire of London in 1666.

Passive protection The idea is that a building is divided into sections, each of which can contain a fire and thereby maintain the structure of a building, until occupants have reached a place of safety or, in the case of large complex buildings utilising refuges, can be rescued by the fire service. We need to keep in mind that these compartment lines, generally the main walls, floors and ceilings of a building, are themselves the fundamental passive fire protection elements on which passive fire protection products must ultimately rely.

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Put simply, passive fire protection products are both the compartment lines themselves or products which maintain the fire resistance of a compartment line where it is breached by necessary services or openings. Such products include partition walls, whether glazed or not, which are often designed and tested to have a specific passive fire resistance, typically for anything from half an hour to two hours; fire doors which we are all familiar with but which we should always consider as openable sections of a compartment line; and the less visible products such as pipe and cable penetration seals, fire resistant cladding and sprays to structural elements, and cavity barrier seals.

Breaches in the compartment line Although fire doors, because they open, are obviously important breaches to the compartment line and therefore need to be specified and installed correctly, it might be more dangerous in many buildings if the hidden products such as penetration seals are missing or poorly fitted. Once a building has been finished, these seals will only ever be properly looked at if a suitable maintenance plan is in operation using a qualified and experienced passive fire technician; at the time of writing a relatively rare situation. However, such seals are often used to maintain resistance where walls are penetrated by pipes, cables and ducts, potentially allowing fire to spread, hidden from view, through perhaps, two or four hour compartment lines, and can often represent larger areas than the doors themselves. It’s worth remembering that it was this type of hidden fire spread, through voids in the roof, which enabled the disastrous fires at Hampton Court and Windsor Castle to take hold well away from where they originally started. At the Lakanal House fire in South London there was evidence showing that the fire had spread from one floor to another by means of hidden voids.

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The regulations are enforced by local authority Building Control, approved inspectors, fire service inspectors, district surveyors and local housing authorities. However, our belief is that the onus should be on everyone in the supply chain to take responsibility for ensuring fire safety, from the architect/designer and specifier, to the product manufacturer/supplier and main contractor.

Maintenance strategy Finally, as we discussed earlier, maintenance can easily be overlooked. It is still not widely recognised that maintaining the assessed fire safety measures is a responsibility under the RRFSO. The responsible person should set up an appropriate routine for regular checks as deemed necessary or practical. Over the lifetime of a building, new services are often required or redundant ones removed. Without an ongoing maintenance strategy, carried out by qualified personnel, even well installed passive fire protection can, over time, lose its fire resistance performance. For an explanation sheet on European Reaction to Fire Classification or other technical information please visit www.chilternfire.co.uk

Simon Bailey Product Assessor, Chiltern International Fire

Clearly we must understand these products so that they can be correctly specified for the required function. Equally, we must ensure that those installing these products have sufficient understanding and training to install them correctly. Installation is a job for skilled specialists who understand the need to follow the manufacturer’s instructions to the letter. We are often called out to undertake site surveys where the passive fire seals are either incorrectly specified, incorrectly or poorly fitted, or just missing altogether. All the testing and product development in the world will be useless if the products are fitted by a technician who does not appreciate the importance of what is being done. There are a number of third-party certification schemes for passive fire protection products, of which the BM TRADA Q-Mark scheme for fire doors is a familiar example. We hope our new course will go some way to meeting the need for education and further training in this area.

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Fire Protection in Buildings Explained – The Role of Fire Resisting Products will be held at Chiltern International Fire’s High Wycombe headquarters on 17th May and 24th October 2012. Visit www.chilternfire.co.uk/training

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Discoloration: prevention and cure TRADA Technology’s Senior Technical Consultant Peter Kaczmar discusses a TRADA research project into the causes of discoloration of external cladding. The large numbers of cladding-related enquiries from architects’ practices, handled by the TRADA advisory line, show that timber cladding continues to gain popularity. In some cases, and particularly for cladding involving species such as oak and Western red cedar, the norm continues to be to specify cladding in the unfinished state. Many architects choose to do so because they want the wood to ‘weather’ to a silver-grey appearance as part of their design aims and the absence of a finish avoids the need for regular re-painting, and minimises maintenance costs. The timescales for the development of such ‘weathering’ can be unpredictable. This depends on factors such as exposure aspect, the degree of exposure to sun and rain, and the time of year when erected. The rate of colour change may also vary between species (hardwoods tend to take longer to achieve a silver-grey colour than softwoods, particularly if it is a very dark timber to begin with) and can sometimes vary within the same species. Wood containing a high proportion of tannin (a water soluble extractive), such as Western red cedar, European oak or sweet chestnut, will exude this for some time. With unfinished timber, that part of the tannin fraction which is water-soluble may become redistributed by successive cycles of rain to leave unsightly stains or ‘tide marks’ beneath areas of preferential water runoff such as occur beneath discontinuous eaves details or beneath cills. In the case of unfinished cladding, the ‘weathering’ process will give an even appearance, provided that the detailing is correct and the local environmental conditions are considered in the original design. Weathering generally tends to be more even on vertical rather than horizontal boards. Unfinished wood, particularly species which are acidic, can also suffer iron staining from pollutants such as brake dust and exhausts in close proximity or downwind of a contamination source.

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In most cases leaving cladding unfinished works reasonably well, but it is important to detail it carefully. Large overhangs may lead to uneven ‘weathering’ and sometimes can create areas of differential colour beneath shaded areas. Overhangs will also prevent rain water washing the surface clean of dirt particles. Nor should unfinished wood be used in locations where there may be pollution from nearby traffic or other forms of atmospheric pollutants. Given these trends and uncertainties, TRADA Technology is undertaking a research project entitled ‘Investigation into the discoloration of external unfinished timber cladding, its prevention and remedial treatment’ which aims to identify the causes of the various forms of unpredictable discoloration of unfinished exterior cladding in service. In addition, by means of site-based trials it seeks to establish the effectiveness of preventative treatments to prevent discoloration occurring in service and, finally, to develop appropriate strategies for the remediation and long-term prevention of discoloration on exterior uncoated cladding. The ultimate aim of the project is to improve the aesthetics and consumer perception of using uncoated timber cladding in service. In our experience, surface disfigurement of cladding is caused by the growth of surface fungi and yeasts which can lead to a non-uniform, dirty appearance of the exterior facade. The initial phase of the research involved collating and re-examining more than 40 technical reports Western red cedar cladding showing characteristic ‘tide’ marks in areas receiving differential amounts of rainfall

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of disfigurement of cladding boards in service around the UK. Of the 32 reports that contained a detailed analysis of causation, mould colonisation, extractive staining and iron staining were found to be the three main causes of discoloration. This work has identified areas of buildings where cladding is likely to be more susceptible to mould colonisation, including areas where wood remains wetted for longer, or on areas of sapwood. By understanding where the mould is likely to occur, it should be possible to design out the problem, or to use a treatment that inhibits mould growth. Many clients wrongly associate mould growth with wood decay. Although the presence of mould may indicate that the moisture content of the wood in the affected areas is elevated periodically, it does not mean that decay has been established.

Sweet chestnut cladding test area showing difference in performance after one year between panels cleaned and treated with different methods

Typically mould growth on exterior cladding is caused by the growth of a yeast fungus from the genera Aureobasidium or Hormonema which exist in a highly melanised or black form producing the characteristic black discoloration. This type of fungus can use naturally occurring sugars present in the wood, as well as the breakdown products from delignification of wood (produced on the surface of cladding which has weathered). The surface discoloration produced in this way is confined to the surface of the wood and does not penetrate it and should not be confused with disfiguring agents such as blue-stain fungus.

Disfigured sweet chestnut cladding being cleaned with power washer

Discoloration caused by these surface yeasts is more prevalent on unprotected aspects which are more liable to periodic wetting from rainfall and which are subjected to high levels of solar radiation. The surface weathering provides a food source in the form of breakdown products from wood delignification. This will happen less on sheltered elevations and beneath areas which are sheltered from direct sunlight and rainfall – under eaves, overhangs and canopies. Often mould discoloration can be seen as a distinct zone immediately above overhanging cills or above ground level within the splash zone where cyclic and repeated splashback can contribute to the moisture regime of the cladding in these areas.

Dicoloured oak cladding following cleaning with power washer

colonisation. We are examining the efficacy of preparatory options that may offer long-term protection against these forms of disfigurement.

Differential porosity or differences in the availability of nutrient sources can be responsible for differences in disfigurement between individual wood components which may lead to discoloration from disfiguring moulds or yeasts. This can be a particularly troublesome form of discoloration if the cladding is made from smaller finger-jointed sections where the porosity and water absorption characteristics of adjacent pieces differ. This can create areas of differential mould growth in clearly visible boundaries between adjacent pieces. We are now into the final stages of the research project, to investigate cladding at sites where mould colonisation is known to be a problem and are exploring a number of different cleaning and surface treatment options aimed at removing the existing discoloration and preventing in-service build up of surface nutrients as a measure to prevent re-

Peter Kaczmar Senior Technical Consultant, TRADA Technology Ltd

To these ends we have set up a number of sites where experimental test areas consisting of disfigured cladding have been cleaned using a variety of methods. Some of these areas have been left untreated, while others have been treated with different, colourless products in order to test their relative effectiveness in preventing future discoloration. In doing so, we will gain a far better understanding – based on an experimental protocol using actual field sites – of the most effective and commercially viable methods of controlling mould and yeast disfigurement on unfinished cladding.

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The Lyptus test

TRADA Technology, through testing, can play a key role in bringing a product to market as Cyril Williams of Woodlink UK explains. Lyptus® hardwood decking burst onto the public stage at the Chelsea Flower Show in May 2011. Featured in the Gold-medal winning Monaco Garden designed by Sarah Eberle, it appeared on prime time television and caught the eye of journalists far and wide. It’s ironic perhaps that a few sound bites could endorse in minutes what it had taken the David & Goliath partnership of Woodlink UK and Weyerhaeuser months to do – give Lyptus® credibility in the UK as a viable decking product. This hardwood, a hybrid of Eucalyptus grandis and Eucalyptus urophylla, is grown in managed plantations in South America and being PEFC-certified it offers a sustainable alternative to traditional tropical timbers. It was its green credentials, along with its looks, which appealed to the media.

End of boards (21mm thick) – boards are relatively flat after 10 weeks from installation on the test rig.

Initially, however, that cut little ice with the UK market. Our modest company in Essex had been a supplier of Weyerhaeuser’s FAS kiln dried Lyptus® lumber for nearly four years, but British buyers can be conservative and despite a willingness to embrace sustainability, they are wary of the unknown and wanted hard evidence that the product would work for decking. There seemed to be a gap for a fully-certified decking product with regular delivery. We believed that Lyptus® was suitable for the job, but without independent technical data we had to accept that availability and green credentials were of little value if the product had no means to prove its performance. Timber is hygroscopic, which means that its moisture content will change in response to the temperature and humidity of its surroundings, resulting in movement as the timber either shrinks or expands as it loses or gains moisture. Dimensional stability is therefore an important property for decking timbers, as excessive movement can result in warping which will cause a trip hazard and may lead to failure of fixings – as well as looking unsightly. Woodlink UK was able to draw upon research carried out by our former parent company, Woodlink GmbH in Germany. The Hamburg Holz-Institut recommended that only boards of a certain density should be used, sapwood should be excluded and that the material should be dried to a moisture

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Gold-medal winning Monaco Garden, designed by Sarah Eberle for the 2011 Chelsea Flower Show.

content of 15%. At its mill near Vitoria in Brazil, Weyerhaeuser has worked closely with Woodlink in ensuring its production meets these stipulations.

installation of timber decks, and evaluating performance of actual decks in service, enabled us to recognise the properties that required testing and devise methods to do this.’

However, the Hamburg testing recommended that the optimum profile for decking should be 20mm x 90mm to reduce risks of cupping or bowing resulting from moisture-related movement in situ. This was another stumbling block. What 90% of the UK market wants is boards measuring 21mm x 145mm, so we invested in further testing with TRADA Technology of the profiles the market here demands. There are, however, no British Standards to provide limits on distortion of timber decking, or guidance on testing movement that occurs in deck boards when in service. TRADA Technology therefore designed a test protocol, using two test rigs to expose deck boards under ‘real life’ conditions and in a climate chamber designed to expose the decking boards to ‘harsh’ climate extremes. Both rigs allowed for accurate monitoring of movement. These tests indicated that, when boards were fixed according to TRADA Technology’s guidance, set out in its Timber Decking Manual, ‘little distortion of the boards occurred’. Interestingly, the testing also demonstrated that because of the high extractives content of this timber, Lyptus® like several other species such as cedar and oak was susceptible to iron stain, but that this problem can be avoided if stainless steel fixings are used. TRADA Technology’s Dr Andy Pitman said, ‘Our long experience with providing guidance on the

And the TRADA Technology test report is proving the key to opening new doors for Lyptus®. Without it Chelsea might not have happened. Now, potential buyers are clearly reassured that Lyptus® can do the job as soon as they see the TRADA Technology name. Cyril Williams Director, Woodlink UK

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TRADA Technology provides product testing services. Visit www.trada.co.uk/services. Timber decking addresses design, both of the complete deck and of individual components, and covers timber specification and selection, construction and finishing treatments. Vist www.trada.co.uk/bookshop or telephone 01494 569602 For advice on timber decking telephone 01494 569601.

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Warm to the touch Rex Ingram, TRADA member and Chairman of heating, cooling and ventilation specialist Timoleon, discusses the advantages of underfloor heating in a timber floor. He has served six times as Chairman of the Underfloor Heating Manufacturer’s Association and has been Vice-President of its European counterpart Euray

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A – 72o

B – 70o

The increasing use of wood as a flooring material in the UK over the last decade, in both the commercial and domestic sectors, has brought with it a number of developments which have made use of its versatility as a construction material. Recent changes to the Standard Assessment Procedure (SAP) and the Simplified Building Energy Model (SBEM) mean that a building fitted with underfloor heating (UFH) in a timber floor will achieve a higher energy rating than if it has instead had UFH in screed/concrete fitted or is heated by radiators.

C – 60o

The improvement in SAP is sufficient that, if a house with timber UFH is powered using water heated by a ground-source heat pump, instead of being rated Level C it would achieve Level B. The most important reason for this is because timber floor constructions have lower thermal mass than screed/concrete. As a consequence, timber UFH has the potential to change the floor surface temperature much more quickly and with a much smaller injection of thermal energy, and this means heating power can react efficiently to changes in heating demand. For floor layers, an important advantage of timber floor UFH is that the construction is all-dry which means that floor finishes can be laid immediately and safely – the same day if necessary – with none of the time delay associated with waiting for screed/concrete to dry. There is none of the latent moisture that can be absorbed by hydroscopic materials such as joinery and carpets or condense on the underside of vinyl. UFH has become a popular form of heating throughout the residential sector and is also commonly specified for schools and medical facilities, offices and factories and even for boats and zoos. It can be equally easily installed in new build or refurbishment projects. UFH mostly warms by using radiation and this is the most natural and comfortable form of heating – it’s the way the sun warms us. We like radiant energy. UFH is safe because it it is unobtrusive, more hygienic

and more energy-efficient. With UFH, the temperature throughout the room is very even and the floor is the warmest part. The uniform gentle heat from UFH greatly reduces the heat stack effect and convection currents associated with conventional radiators. In fact, with UFH, there are no hot surfaces - the floor surface needs only to become about as warm as the palm of your hand (25 OC–27OC) in order to provide effective heating, even on a very cold day. No walking on hot coals barefoot! The right form of UFH can achieve this surface temperature while using cooler water than even over-sized radiators require. This not only makes the heating system more energyefficient, but it also opens up the prospect of obtaining this lower water temperature from renewable energy sources. UFH has the potential to wean a building off any dependency on fossil fuels.

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There is one caveat when installing UFH within a timber floor structure. Creating an UFH system within a screeded or concrete floor is fairly straightforward. UFH suppliers are able to form an effective heating system, as long as the correct amount of plastic heating pipe is installed over the top of the insulation before the screed or concrete is laid, and they then ensure the screed/concrete fully wraps around the pipe. However, when it comes to timber floors, creating an efficient UFH system is not straightforward because timber is not naturally a good thermal conductor.

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D – 47o

Timoleon commissioned test laboratory BSRIA in Bracknell to measure the effectiveness of 14 different forms of timber floor UFH. Specifically, BSRIA measured the water temperatures needed to achieve the same heating power from the different floor structures. It is worth looking in more detail at how some performed in these tests, because the results are particularly relevant. In the examples described below, the water temperatures shown are the flow water temperatures required to produce the same heating power of 50W/m2, when the timber floors are covered with carpet and underlay with a combined thermal resistance of 1.5Tog. Comments have been added about the ‘squeak’ factor as there is nothing more frustrating than creating a timber floor which squeaks when you walk over it. A: Heating pipe is fixed to the top of insulation and the timber floor deck is then laid over the joists/battens. This creates an air-space beneath the floor deck, which is heated by the pipe Comment: This water temperature is so high it completely rules out the building ever being heated by solar thermal panels or a heat pump. It is sufficiently high that it can dry out the floor deck and the tops of the joists/battens, with the potential to create squeaks. B: Foil-faced bubble-wrap is draped over the tops of the joist/battens and between them, and held in place by clips which also hold the pipe. Also relies on heated air and some reflected energy from the pipe to heat the underside of the floor deck. Comment: The water temperature is almost as high as in example A. By having foil-faced bubble wrap across the tops of the joists/battens, it is impossible to use a glued joint between joist/batten and floor deck (now recommended practice) making squeak-free floors almost impossible. C: Rigid aluminium diffuser plates are nailed to the tops of the joists/ battens. Each has channels which hold the pipe. The timber floor deck is then laid over the joists/battens. The aim is to have some contact between the top of the diffuser plates and the underside of the timber floor deck but, in practice, as a plate heats up, it expands and loses contact with the underside of the floor deck. Comment: The water temperature is lower, but still too high for efficient use of a heat pump, and beyond solar-heated water. The floor deck cannot be glued to the joist/batten, making creation of squeak-free floors almost impossible.

D: Tongued and grooved (T&G) flooring panels – typically 22mm P5 chipboard or plywood, factory-machined with a pattern of channels into which heating pipe is pressed. These are over-laid with the same 6mm ply used with regular T&G panels but fully glued into place. The resulting composite acts like a glulam and tests at TRADA Technology show it to be stronger than regular 22mm P5 chipboard or plywood. Comment: This water temperature is a full 25OC cooler than example A and is suitable for efficient heating using either a heat pump or solarheated water. By comparison, this form is more than 30% more energyefficient. The floor deck can be glued down and the chances of creating a squeak-free floor are maximised. Also, the nature of this construction is that the heating performance will not deteriorate during the installed life of the floor. These BSRIA tests showed that it is preferable to avoid all forms of timber floor UFH which rely in any way on air to transfer thermal energy between the pipe and the top surface of the floor.

Rex Ingram Chairman, Timoleon Ltd

Floor-strength tests conducted at TRADA Technology specifically investigated the effect on floor deck construction of having to comply with the new point load factor in EN 12871:2010 Wood-based panels. Performance specifications and requirements for load bearing boards for use in floors, walls and roofs, gamma q = 1.5. This was previously gamma q = 1.0, so a 50% increase. The tests showed that complying with gamma q = 1.5 required substantial strengthening of the floor deck.

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Glulam revisited Christopher Mettem, Chairman of the Glued Laminated Timber Association, and Dr Hugh Mansfield-Williams, TRADA Technology Principal Consultant, take a fresh view of sustainability and the market opportunities for this flexible product. Glued laminated timber, or glulam, has exceptionally high strength and stiffness combined with low mass, bringing advantages of ease of delivery and erection together with reduced foundation loads. Its environmental credentials are excellent. Prefabricated in dry, controlled, workshop conditions, glulam structures include a range of structural connections, with alternatives both for pre-assembly and for final site erection. The insulating properties of thick sections of wood, effectively created by the laminating process, are used to advantage within the thermal and condensation controls of a design. Further technical advantages of glulam include the dispersal of strengthreducing features during its manufacture, resulting in a bending resistance up to twice that of solid sawn softwood. What should not be forgotten though, is that the original purpose of laminating remains valid today: to produce members of large cross-section and if necessary very long lengths.

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There are examples of glulam in listed buildings that are 140 years old or more and, in its modern format, it has been in use since the 1930s. While emphasising its reliability, this is of more than simply historic importance, since the current focus on structural life cycles recognises that the best option at the end of the present phase of a building is refurbishment, and if necessary repair – and a significant number of 19th and early 20th century glulam buildings may be cited as examples of this. Glulam has many other environmental advantages. Log transport is mainly by rail and water and the major coniferous forests are more than sustainable. Since the late 1960s in Finland, for example, the volume and increment of growing stock has risen continuously and it is now 47% higher than four decades ago. Today’s technology and design methods are being continuously updated to permit alternatives to spruce glulam which have advantages for certain applications. Both softwoods and hardwoods are employed and it is in this sector that British-grown material is prevalent. Timbers such as sweet chestnut and larch combine the appeal of good looks with improved technical properties, not least durability. Such materials are often chosen for so called ‘zero carbon’ buildings, where there may be very short transport distances from woodland to factory and thence to site. Worldwide, glulam effectively employs a wide variety of species, both coniferous and broad-leafed. Here in Western Europe, alternative species are being considered as potential new components of woodlands in climate change strategies. These will be readily included in the glulam repertoire, promising success over the longest timeframes that may scientifically be predicted. Adhesive is used in very small volumes relative to the timber content and once fully cured, it is chemically inert. Hence combustion

Geodesic Dome in Glulam - Abraham Darby Sports & Learning Community, Shropshire. Photo: Constructional Timber Manufacturers Ltd

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Glulam members in continuous lengths of up to 45 m have been delivered – here, the curved roof beams for an airport at Aalborg, Denmark. Photo: Lilleheden Ltd

smaller companies are not overly disadvantaged by complex and potentially expensive testing and approval procedures. Compromise is usually attained, however, and on the whole, we gain from the expertise of other strongly timber-orientated countries who contribute their innovations.

of chipped glulam as bio-fuel is always possible, offering a less ambitious but nonetheless valid option for its end of life disposal. For some time, the glulam factories in the Nordic region, where the majority of coniferous glulam is made, have been heated and powered by production waste, supplemented by other wood fuels such as roots, branches and thinnings. Facilities in the UK are rapidly moving in the same direction. The essentially prefabricated nature of glulam means that connection design, including erection methods, must be fully a part of the project planning. Individual nodes are often largely concealed within the completed structure, giving advantages of appearance and where necessary fire protection. Manufacturers of timber engineering hardware provide a range of safe economic and durable connectors and fixings for glulam. Designers may often choose these in preference to ‘reinventing the wheel’. Standards for glulam are evolving, with significant new glued laminated timber products being considered. New adhesive types will be included in an updated CE marking Standard, BS EN 14080:2005 Timber structures. Glued laminated timber. Requirements. These speed up production by making the machinery quicker to clean at the end of each run. Gap-filling potential is being increased in other new adhesive types, making possible products such as ‘block-glued glulam’, which fulfils the need for very long spans and large cross-sections, for airport roofs for instance, as well as for large, curved bridge decks. The development of these commonly agreed European Standards throughout a large economic region – greater in fact than the EU itself – is not an easy process and fierce debate sometimes occurs during committee work. The concern for the UK is often to ensure that

To prolong the life of glulam structures, a range of innovative techniques has been developed, permitting unobtrusive repair and strengthening interventions that are performed in situ. Components are prepared and packaged in advance and often include new glulam lengths that are spliced into existing members. Protective design measures have also been developed, both for new build and retro-active installation to improve existing structures. Sustainability awareness relating to timber structures and forest products existed long before current concerns. Today there is strong emphasis on the maintenance and increase in carbon storage through a thriving wood chain. But for centuries, foresters - though sadly not always others - recognised the importance of providing shelter to humans, animals and crops, delivering cooling effects and shade, as well as ensuring vital water run-off from correctly managed forests. As it becomes increasingly obvious that human interference is exacerbating instability in weather systems, these benefits may regain priority. The 2009 Read Report notes that a barrier to the greater use of timber in construction lies in outmoded attitudes, which need to be robustly challenged. The glulam method is well suited to take that challenge, providing ambitious structures that optimise the technical properties of wood.

Christopher Mettem Chairman, Glued Laminated Timber Association

Hugh Mansfield-Williams Principal Consultant, TRADA Technology Ltd

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Case study:

New breed of boathouse Timber is often the preferred construction material in marine environments. Mike Bekin describes how timber was used in the RNLI’s spectacular new boathouse at Bembridge, Isle of Wight. The brief at Bembridge, Isle of Wight, was to replace an existing boathouse with a new lifeboat station capable of accommodating the more modern and larger Tamar class lifeboat. The site, noted internationally as a Site of Special Scientific Interest because of its migratory birds, is affected by a 5m tidal range and access to the site was extremely restricted RNLI Bembridge is positioned 200m into the sea, accessible via a walkway comprising precast concrete elements supported on concrete piles anchored into the seabed. This building is unique amongst the new generation of RNLI boat houses in that its frame and cladding are made completely of timber.

GLULAM 111

Siberian Larch was used for the external cladding, while European Larch for the glulam beams. Likewise the architect specified zinc, which has exemplary properties, for a durable roof. The timber framing was delivered in glulam sections according to the designer’s drawings, including all curves, notches and pre-drilled holes so minimum time was spent by the contractor at such an exposed environment. Timber is an excellent way of introducing materials into the building that improve its thermal performance. The effect of this is to create a more energy efficient and environmentally friendly building. The timber frame structure and cladding are also constructed from renewable timber sources and are fairly low-tech to manufacture. All timber was from certified sustainable sources. Ample natural light is available from the side windows and the translucent main door achieving an attractive internal ambiance for operating crew and visitors. Captain Graham Hall MBE, the RNLI’s Lifeboat Operations Manager at Bembridge, said, ‘We are delighted with our superb new boathouse which fulfils the needs of the crew and our numerous visitors perfectly. Not only is the building efficient and effective for its purpose, it is also very aesthetically pleasing and an asset to the community.’

Durability is a prime consideration for the RNLI when selecting wall and roof cladding material due to the difficulty and expense of future maintenance. Larch has traditionally been used for boat building so FSC The main superstructure is glulam frames of European larch

Mike Belkin Director, Ecochoice Ltd.

Client: Royal National Lifeboat Institution Architect: Alan Culshaw Associates Structural engineer: Opus International Consultants (UK) Main contractor: BAM Nuttall Specialist glulam subcontractor: Ecochoice Timber species: European larch glulam frames, spruce roof trusses, Siberian larch cladding

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TRADA Technology’s related publications include: Wood Information Sheet 1-6: Glued laminated timber

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Case study:

Crosslam and glulam house Cavendish Avenue is a tree-lined suburban enclave rich in architectural character and domestic diversity. The houses are large yet individual, creating an interestingly disjointed street frontage. The new house – a contemporary ‘villa’ – replaces a 1930s detached house which was a crude amalgamation of modernist and rural cottage aesthetics, uncomfortably small and with a series of unfriendly spaces. TRADA’s Membership and Marketing Manager, Rupert Scott, describes how the exemplary quality in design, scale and construction reinforce the architectural quality of the street. The house was very contentious at planning, but the council planning department are now known to use it as an example of how contemporary design can work in existing historic neighbourhoods. Since occupation, energy use has been monitored and the house achieves the AECB Passivhaus benchmark for overall energy use. Experience based on the design of three previous houses led Mole Architects to establish several basic principles for low energy use and sustainability: • use of timber as primary structure • highly insulated structure – 94mm thick solid cross-laminated timber and 230mm foamed glass insulation • thermal mass and a weather-tight envelope • restriction of overall sizes of windows, with openings predominantly on south facades • external solar sunshades to prevent overheating • heat recovery ventilation for supply air • cross-ventilation and stack effect for purging heat. Ground conditions made a ground slab possible, so that sub-floor ventilation and the associated detailing was not an issue. The slab was cast with kickers, on which the timber structure sits. The solid slab supports a screed floor with a black basalt stone finish; this acts as a solar heat sink. It also supports an internal dense concrete block ‘tower’ that rises through two floors adjacent to the staircase void and will further stabilise the internal temperature.

The cross-laminated timber panels are supported by glulam columns and beams which extend outside on the south façade. Photo: David Butler

A ground source heat pump supplies hot water to a dual coil cylinder and to the underfloor heating within the screed on all floors. The fabric sunshades on the south rear elevation are designed as ‘sails’ to be hoisted up the ‘masts’ of the external exposed timber frame, and pulled in and out as required. They are taken down in winter. Stack effect ventilation is achieved by rooflights set at the top of the stairwell, shaded by external blinds. The scale of the house takes its form from the existing street, composed predominantly of large-scale three-storey dwellings set back from the street frontage. The house layout is a direct response to passive solar design and to the advantages of the north-south orientation of the site. The north-facing facade, facing the street, is clad with a rainscreen of semi-reflective fritted glass. The glass partially reflects the sky above and is divided into small panels which add a delicacy to the façade and avoid a corporate feel. Openings to this street-facing facade are limited to three carefully placed windows which maintain the connection of the house to the street but protect the privacy of its occupants. The small extension at the front of the is clad with cedar shingles. It has a single large window, designed to act as a traditional ‘bay window’, a room to sit and watch passers-by in the street. The predominant areas of glazing are on the south façade, at the rear of the house, which looks out over the garden. At first floor level the bedrooms have full-height windows. At ground floor level, the dining and living rooms have full-height sliding glass doors which open out to a paved terrace. Solar shading to the glazing on this facade is provided in the form of external fabric sunshades hung from an exposed timber frame, a series of structural glulam columns and beams bolted at junctions with steel flitch plates, which defines the terrace and which is itself an extension of the internal glulam structure of the house. The external fabric sunshades are adjustable and removable.

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The front of the house is clad with a mix of semi-reflective fritted glass and cedar shingle. Photo: David Butler

The house is constructed of solid cross-laminated timber panels, making both the embodied energy of the building and the speed of construction very favourable. The architect, together with the structural engineer, the Cambridge office of Ramboll, compared the costs of a solid cross-laminated timber structure from KLH with a prefabricated timber stud structure. Although the KLH system was slightly higher in price, the advantages were clear, as the architect explains: â&#x20AC;&#x2DC;We have tried, over the years, to make a timber-framed building more robust by placing plywood on the inner face, behind the plasterboard. But a solid cross-laminated timber wall is inherently robust. It has fewer joints, so controlling infiltration losses is far easier. The loading capacity of the floor can be easily increased to allow a screed to be laid on the upper floors, increasing thermal capacity.â&#x20AC;&#x2122; The timber structure is a combination of cross-laminated panels and a glulam frame; on the south facade the glulam frame extends to the outside, creating a support frame for the external fabric sunshades.

The external glulam frame is an extension of the internal glulam structure. Photo: David Butler

Project information Client: Private owner Architect(s): Mole Architects Structural engineer(s): Ramboll Timber frame engineer: KLH Main contractor: Cambridge Building Company Structural timber Sub contractor: Constructional Timber Joinery sub contractor: Lawrence Smith Joinery

Awards RIBA Spirit of Ingenuity Award 2010: Sustainability: Winner Daily Telegraph British Homes Awards 2010: Winner Grand Designs Award Best New Build: Finalist David Urwin Award 2010 Winner Civic Trust Awards 2009: Shortlisted

Rupert Scott Membership and Marketing Manager, TRADA

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Safe on site? Philip O’Leary, head of TRADA Technology’s Structural Investigations Section, answers a thorny question for a major user of scaffold board. ‘Are our scaffold boards currently on site safe?’ It was both daunting and encouraging when we were asked this question by one of the country’s largest blue chip companies and users of scaffold boards – tens of thousands at several sites across the UK. Daunting, because there was no clear-cut answer. ‘No’ would have started an unreasonable panic, yet ‘Yes’ was not strictly true either. We had inspected a sample of scaffold boards after being called in to investigate why a board had broken in service – so it was encouraging to find a company taking its responsibilities for health and safety on site seriously enough to sit down with us and review the safety issues. On site, often grey with cement and covered in dirt, scaffold boards are almost beneath notice, yet how spectacularly they will hit the headlines if they fail! The modest scaffold board enables workers to carry out their work, at height, safely, on a building under construction or refurbishment. Failure can lead to risk of serious injury or even death. What is of equal concern – and what timber industry suppliers must be mindful of – is that scaffold boards are often hired or supplied to site by people who have little or no knowledge of timber. Generally made of European whitewood, new scaffold boards are cut to certain dimensions within given tolerances and graded using BS 2482:2009 Specification for timber scaffold boards. At this point they are fit for their intended purpose – though even then they may not look pretty. Grading is for strength not appearance and ‘defects’ such as knots and wane are allowed within certain parameters. Anyone hiring or using scaffolding needs to be able to trust their supplier on this. Used scaffold boards are expected to look scuffed and worn, yet can still provide long service. However, if they have been ‘abused’ on a previous job, at first glance they may appear just the same as those which have been battered about a bit, but can still do the job safely. How do you tell which is which? Another problem is the reality of the construction industry. When scaffolding is hired out, more than likely with only a short turnaround between projects, it may be given no more than a quick clean and cursory inspection by untrained operatives, and then delivered to the

A multi-storey building uses hundreds of scaffold boards, each one a potential hazard

next site. In TRADA Technology’s view this is by no means good enough. It needs someone who knows what to look for when checking that the boards are still fit for purpose – and that demands more than removing any obviously broken or damaged ones. Damage can occur in several ways, for example if boards have been overloaded or stored in a way that results in wood decay. TRADA Technology feels so strongly about this that we have introduced a one-day scaffold board course to take out to site. The course looks at the principles of grading, inspection techniques for used boards, storage methods and guidelines for issuing used boards for re-use. It will end with a practical inspection of used boards at the client’s yard. Suppliers, too, can play their part by urging vigilance among customers and by ensuring that only correctly graded boards without features/defects that are detrimental to strength are allowed to enter the market in the first place. Philip O’Leary Head of TRADA Technology’s Structural Investigations Section

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TRADA Technology’s courses on scaffold boards: Scaffold board grading – a practical three-day course to grade scaffold boards to the requirement of BS 2482:2009 Scaffold board inspection – a one-day course aimed at anyone involved in the production, stocking or hiring out of scaffold boards. Visit www.trada.co.uk/training or telephone 01494 569635

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Back to school with Fibonacci Structural engineer with Ramboll in Cambridge, Oliver Neve examines the influence of a 13th Century mathematician on a new community college. Much like the Fibonacci series, on which the architecture of the new Thomas Clarkson Community College (TCCC) is based, the project is the sum of the two previous cross-laminated timber schools by Ramboll. These projects, the St John Fisher School in Peterborough and the Open Academy in Norwich, provided a wealth of knowledge to draw upon in delivering the new community college in Wisbech, Cambridgeshire. Designed by Make architects, the £32 million new build college is a PFI Secondary School, procured under the Building Schools for the Future (BSF) Framework. Although the James Review of Capital Investment was still under way when the project was started, TCCC has anticipated many of its recommendations. The challenge faced by government and the education sector is how to maintain quality within a tight budget. Schools must be fit for purpose, yet we must achieve ‘more for less’. Some element of standardisation and modular construction will enable these objectives to be achieved. Ramboll was invited to join the successful Equitix bid team for the Cambridgeshire BSF in 2009. Phased construction of the 13,000m2 school commenced in July 2010, with the first phase completed by January 2012. The building comprises teaching clusters, ‘Eden’ space atrium, sports hall, energy centre and a refurbished existing 1950s building. The whole building is set out to the Fibonacci sequence which has driven the arrangement of the buildings. A significant proportion of the design adopted modern methods of construction (MMC) to accelerate construction times and enhance quality. The cross-laminated timber system adopted for the social hub of the building provided an efficient ‘all-in-one’ structural and substrate cladding that had the added benefit of enhancing the completed building’s air tightness, a key factor in low energy buildings.

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Cross-laminated timber, commonly referred to as crosslam, was first developed in Switzerland in the 1970s as an extension of plywood technology. The potential of crosslam construction has been fully recognised in the UK, with the construction of a number of crosslam buildings in the residential and educational sectors. Crosslam is commonly produced in Austria where planks of timber, typically spruce or pine, are stacked and glued together under high pressure in perpendicular layers. These solid timber panels, ranging from thicknesses of approximately 50mm to 300mm in three to eight layers, are cut to size by a computer numerical controlled (CNC) machine and transported to site for fast erection of walls, floors and roofs. At Thomas Clarkson, KLH UK was the supplier for the timber elements of the structure.

Fibonacci in nature The Fibonacci sequence is the mathematical first cousin of the Golden Ratio – a number that has haunted human culture for thousands of years. Named after 13th century Italian mathematician, Leonardo of Pisa, known as Fibonacci, each number in the sequence is created by adding the previous two together. It starts 1 1 2 3 5 8 13 21 and goes on forever. Fibonacci posed the following problem in his treatise Liber Abaci (1202): How many pairs of rabbits will be produced in a year, beginning with a single pair, if in every month each pair bears a new pair which becomes productive from the second month on? One pair will be produced the first month, and one pair also in the second month (since the new pair produced in the first month is not yet mature), and in the third month two pairs will be produced, one by the original pair and one by the pair which was produced in the first month. In the fourth month, three pairs will be produced, and in the fifth month five. This simple, seemingly unremarkable recursive sequence has fascinated mathematicians for centuries. Its properties illuminate an array of surprising topics, from the aesthetic doctrines of the ancient Greeks to the structures of the natural world, from the spirals on a pinecone to the petals on a sunflower (not to mention populations of rabbits).

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Construction of the cross-laminated timber school

A workman in the triple height atrium space

Through actively adapting for the site constraints, programme implications and client brief a holistic solution was achieved. Our engineers had to carefully consider the structural system and its purpose, to bring a different approach to different elements as needed. For example, the teaching wings are of steel frame and precast plank construction to enable future partition flexibility in the classrooms. Conversely, due to site constraints and programme restrictions, the sports hall and dining hall areas are constructed from crosslam panels and glulam beams. These long span structures are typically erected over the course of a single week by a crane and only a handful of operatives. Furthermore the poor ground conditions at Thomas Clarkson meant that a lightweight solution of crosslam was developed for the three-storey block in order to reduce foundation sizes.

Designing to Eurocode 5 enabled the boundaries of engineering to be pushed when our engineers were faced with overcoming demanding vibration criteria and a slim floor construction for a dance floor. These challenges were resolved with a novel cross-laminated timber concrete composite floor construction, known as TimCrete. Timber concrete composite construction came about following a shortage of reinforcement steel for concrete caused by the occurrence of both world wars, and although not a new development, there has been very little evolution of the exciting opportunities that this form of construction can offer. Thomas Clarkson and TimCrete bring this technology back into the 21st Century.

A key part of the brief was to deliver a low carbon, sustainable building. Part of this was achieved through realising the carbon sequestration savings that timber can offer. An embodied carbon analysis was undertaken using in-house analysis techniques and information from the University of Bathâ&#x20AC;&#x2122;s Inventory of Carbon and Energy. It was calculated that approximately 1,800 tonnes of C02 was sequestered, providing an embodied carbon saving compared to steel or concrete of nearly 3,000t CO2 in the superstructure alone.

Methods in Eurocode 5 enabled the complex analysis of composite construction to be achieved. Composite construction is achieved through the connection of the concrete topping and cross-laminated timber beneath, via shear connectors. This creates a system where, under positive bending, the timber primarily resists tension forces whilst the concrete primarily resists compression forces. As Thomas Clarkson Community College demonstrates, cross-laminated timber construction has firmly arrived in the UK and is an area that we view with excitement. The future, like the Fibonacci sequence, is endless.

Five-layer, cross-laminated timber panel and TImCrete floor under construction in the background

Project information Location: Wisbech, Cambridgeshire Client: Kier Eastern Architect: Make Engineer: Ramboll Completion date: Early 2013 Oliver Neve Structural engineer, Ramboll UK Ltd.

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Case Study:

Olympic Velodrome OLYMPIC DELIVERY AUTHORITY

The distinctive and elegant shape of the Velodrome acts as a landmark to the site of the 2012 Olympic Games. Its double-curved, timber-clad roof is a reflection of the sloping 250-metre track inside, a synthesis of form and function which is achieved with an economy of means and materials. At the heart of the Velodrome is the 250 metre long track of FSCcertified Siberian pine. The track’s oval shape and banked corners had a major influence on the shape of the building. The differing height requirements on the two principal axes (as a result of the seating arrangement needed to achieve good sightlines), meant that The Velodrome features a double-curved timber clad roof. Photo: Richard Davies

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the building was ideally suited to a double curved roof form. This led to the adoption of a cable-net roof structure which achieved significant savings in terms of weight and embodied energy. The shape of the upper bowl is also ideally suited to achieving natural ventilation. It is clad with highly insulated timber roof and wall panels, prefabricated off-site to reduce time working at height, construction time and wastage. The upper and lower seating tiers are split by the main public circulation concourse which is fully glazed to allow views both into and out of the building. It also helps to visually separate the Western red cedar clad upper bowl from the ground floor back-of-house accommodation, which is largely hidden behind the landscaped earth berms that form a visual plinth at the east and west ends of the building.

Roof structure The double curvature of the roof helps to minimise volume – and so reduce heating costs – and the structure is as lightweight as possible. Although early studies had suggested that a more conventional steel structure would be cheaper, when the contractor was appointed the team were able to re-examine the cost, programme and environmental aspects of a number of different roof forms. Not only did the cable-net roof structure option eliminate three months from the programme, it was also £2 million cheaper and used significantly less steel (approximately one-tenth of the Beijing velodrome roof structure).

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Once assembled, the timber roof panels were covered with vapour barrier, 300mm insulation and a Kalzip standing seam roof covering to achieve a U-value of 0.15 W/m2K.

Façade

The roof consists of a tension cable net system which supports timber cassette panels, insulation and roof covering. The north/south cables resist gravity and the east/west resist wind uplift. They are grouped in pairs and pre-stressed at the perimeter ring beam. The cables cross at right angles and are connected together at 3.6m centres.

The façade consists of prefabricated timber panels that span approximately 8 metres between the primary steel trusses. They are 300mm deep with a USB board and Alutrix vapour membrane on the inside and a Bitroc sheathing layer on the outside and are filled with insulation. A series of Western red cedar shiplap boards are fixed to battens on the outside. The boards facet four times per bay to give a smoother approximation to the curved surface. Each bay of cladding is separated from the next by an aluminium fin which prevents views of the end grain on adjacent panels and helps to provide articulation to the façade. The natural protection from the elements that is provided by the shape of the bowl is further enhanced by the application of a coating of Textrol oil to help prevent weathering of the timber and to maintain its colour for as long as possible.

Roof panels

Ventilation

A series of prefabricated timber roof panels cover the cable net. Each panel is a 3.6m square stressed skin box consisting of a grid of timber beams and joists clad on top with a layer of 18mm thick OSB and underneath with a layer of 12mm thick birch-faced plywood. In order to provide temporary protection from the elements during construction, the panels were delivered to site with an EPDM layer bonded to the top. The lower exposed birch-faced plywood face, which forms the ceiling to the arena, was given a coating of Restol oil to help protect the visual appearance of the panels.

One problem for the design team was the highly variable occupancy pattern of the Velodrome. In addition, cyclists require warm temperatures – 26°C to 28°C – but spectators need to be cooler. The venue is as compact as possible to reduce the volume of air requiring heating, and is highly insulated, allowing heating and ventilating to be easily adapted to different occupancy patterns. The infield is heated with underfloor heating. In summer the building is entirely naturally ventilated without fan assistance: air passes into an under-seat plenum through louvres in the timber cladding and is exhausted through the timber cladding louvres at the two high ends of the building.

The corners of the timber panels and the cable net crossing points are connected by a specially developed series of fixings designed to accommodate movement in the cable net. 1027 panels in 17 different sizes were produced to cover the majority of the roof. A series of more bespoke triangular and odd-shaped panels were developed to deal with the junction between the cable net, the ring beam and the façade. The panels at the junction between the roof and the façade were extremely complex due to the nature of the geometry, with each panel being unique to its location. The panels were each drawn in 3D before being cut out on a CNC cutting machine and assembled together on a jig.

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Project information Project Completion date: Location: Client: Architect(s): Structural Engineer(s): Main contractor: Contractors: Timber suppliers: Timber species: Awards:

January 2011 London Olympic Delivery Authority Hopkins Architects Expedition Engineering ISG Arup Facades BDSP Brown & Carroll Cornerstone Wood Newton Arnold Laver Wolseley UK Western red cedar, laminated timber, LVL and OSB, Siberian pine (all certified sustainable) Stirling Prize 2011 shortlist, AJ100 Building of the Year 2011, 2011 Architecture and Design Business Stadium Award, 2011 ICE London Civil Engineering Award, 2011 New London Architecture ‘Play’ and ‘Joint Overall’ Winner, 2011 RIBA Client of the Year Olympic Delivery Authority, 2011 RIBA Award for Architecture

The Velodrome will hold 6000 spectators. Photo: Richard Davies.

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The ins and outs of windows TRADA Technologyâ&#x20AC;&#x2122;s Senior Consultant Architect Patrick Hislop RIBA discusses the pros and cons of inward opening windows, as windows become larger so that buildings can benefit from passive solar gain and natural daylight.. Traditionally in the UK and typically throughout Northern Europe and Scandinavia, all windows, other than sliders, have opened outwards. In central and Southern Europe, however, windows have traditionally opened inwards, largely because louvered shutters are used on the outside of the windows, to provide protection from the sun and to allow windows to remain open for ventilation. Outward opening windows obviously cannot be used in conjunction with closed shutters. Inward opening window with aluminium extrusion to prevent leakage under the bottom rail. Photo: Nordan (UK)

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With an increasing awareness of the benefits of passive solar gain in the winter months, window sizes are now increasing. However, this can cause overheating in the summer, leading to more widespread use of various means of shading the windows, such as traditional shutters, horizontal louvres and sliding screens. Most of these devices are located close enough to the plane of the windows to prevent outward opening windows such as casements, tophung, pivot or reversible windows being operated behind the screening. This is one reason for the increased use of inward opening windows. Another is that for any windows above ground floor level regulations on cleaning from the outside are becoming more stringent, and, if solar screening is provided, also more difficult. The inward opening window has the advantage that both cleaning and maintenance, such as repairing or reglazing, can be done from the inside. Although inward opening windows are no more secure against break-in than outward opening windows, solar screening on the outside can be designed to offer greater security even when the windows are left open for ventilation. The disadvantage of inward opening windows is that it is more difficult to achieve the highest level of weather resistance, because wind pressure pushes the opening lights away from the weatherseals, rather than against them. It is also more difficult to include adequate pressure relief grooves outside the weatherseals. A further difficulty is that large quantities of the water running off the face of the glass is discharged on top of the joint between the bottom rail and sill, with the consequent risk of moisture getting into the building under the bottom rail. This particular problem is generally solved by introducing a drained aluminium channel between the opening light and the sub-frame. This channel catches water from the glass and discharges it to the outside of the sill, as well as providing an upstand leg for contact with the bottom weatherstrip. The design and location of this channel is quite critical, and a particular profile has been developed by the Rosenheim Windows Research Centre in Germany and adopted for the majority of inward opening windows manufactured in Europe. There have been many cases of leakage in severe weather when other less proven designs have been used, as insufficient provision for drainage has led to the channels flooding, or drainage openings being too large so that wind pressure through the drainage holes has pushed water up over the back of the channels. These channels should also be sufficiently recessed so that only a limited amount of rainwater off the glass is discharged into them, and the ends must be effectively sealed against the frames, so that water cannot get through the junction between channel and frame. If these particular features are resolved, the best inward opening windows can generally achieve weather resistance equivalent to outward opening windows.

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There are also practical problems when substituting inward opening for outward opening windows. When they are open, they will tend to conflict with curtains or blinds on the inside, and, at low level, with any plants, pictures, pots or “objets d’art” placed on the window boards, a very British habit. This is probably one of the reasons for the popularity of “tilt and turn” design, the most common form of inward opening window and now widely available in timber. While providing little low-level ventilation in the tilt position, they do provide well protected high level ventilation. They do not conflict with anything on the window board, when open for ventilation, and the limited internal projection at the top can usually be accommodated outside curtains and blinds. In the “tilt” mode they are particularly suited to large and heavy windows in that their weight is evenly supported on the bottom hinges, and they require little effort to open and close, providing the operating handles are reasonably accessible. In the limited open position they also provide good safety for children and are very secure. However, there are some disadvantages with the windows in the “turn” position, intended for cleaning and maintenance, rather than ventilation. They may conflict with curtains and blinds at the head, and probably require removal of anything on the window boards at the bottom. With larger windows considerable weight is cantilevered off the side hinges and may therefore require some effort to open and close. There have been a number of incidents when “tilt and turn” windows have been changed from one mode to the other, and, because of carelessness, or a lack of understanding, both side hinges have not been fully engaged. The excessive weight on the one hinge has caused damage and even some risk of the opening light being partially dislodged from the frame. In one case, in a school, it was decided to use the “turn” position to increase the ventilation rather than just for cleaning. In this case the students attempted to do this themselves without properly understanding the quite complex process of changing from one mode to the other, and as a result considerable damage was caused. When opened in this way purely for cleaning or maintenance by trained staff there should be little difficulty, but there could be some risk where tenants of multi-story flats, for instance, may attempt to change the modes without a full understanding of the operating procedure. Both for improved thermal performance and economy there is now a move to much larger IGUs than the small multi-paned traditional British window. “Tilt and turn” design windows are well suited to this size of glass and are also both safer, and more weatherproof, than the pivot type often previously used for these larger windows.

Tilt and turn window in tilt mode. Photo: Nordan (UK)

Patrick Hislop Senior Architect, TRADA Technology Ltd.

With increasing emphasis on improved thermal performance, safe cleaning from the inside, and the need to accommodate various forms of external sun screening it is probable that inward opening windows of all types will become more popular in the UK, particularly for multi-story building, whether flats, offices or public buildings. The trend to return to natural ventilation instead of air conditioning in order to save energy will also encourage their use. With climate change bringing parts of England more in line with the environment in Southern European, the need to combine solar protection and ventilation may encourage their use for all types of buildings.

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TRADA Technology’s related publications include: Wood windows – designing for high performance, 3rd edition Available from www.trada.co.uk\bookshop, tel: 01494 569602

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Publications The best books on timber available from www.trada.co.uk/bookshop Telephone 01494 569 602 TRADA Publications

Timber frame construction 5th edition designing for high performance NEW! Updated in 2011 by Robin Lancashire and Lewis Taylor Timber frame construction is the definitive design guide for timber frame buildings. It incorporates latest requirements for Part L and increased performance. All drawings were revised and guidance for both Eurocode 5 and BS5268 is now included. It is recommended by UK Timber Frame Association. This edition reflects significant changes in regulations and best practice • insulation in external walls is increased. TRADA Technology recommends a service zone on the inside face to accommodate additional insulation and relocated services • alternative forms of construction are described for external walls • thermal performance of party walls is enhanced with cavity insulation • Eurocode 5 now referenced alongside BS5268 Timber frame construction is recognised as the only comprehensive guide to best practice in timber frame design. It is used as a key reference by specifiers and designers because it provides clear and accurate solutions to design challenges.

Low energy timber frame buildings designing for high performance NEW! Geoffrey Pitts with Robin Lancashire The energy consumption associated with buildings has consistently been estimated to be up to 50% of the total national consumption in industrialised countries and, of this proportion, residential buildings account for more than half. Low energy timber frame buildings covers the whole design process from site conditions and planning for better thermal performance to provision for alternative energy sources. It describes how to optimise the layout to achieve ‘low energy’ designs, together with guidance on envelope performance and details for ventilation, airsealing and insulation.

Firstly the author describes influential factors such as external climate, desirable internal environmental conditions and aspects of site planning. He then focuses on residential building forms, the significance of internal planning and the construction system in designing low-energy timber frame buildings for high performance. This is developed in detail across the various building elements.

Timber bridges NEW! Christopher Mettem Bridges built in timber are enjoying a significant revival, both for pedestrian and light traffic and increasingly for heavier loadings and longer spans. Timber’s high strength-toweight ratio, combined with the ease and speed of construction inherent in the offsite prefabrication methods used, make a timber bridge a suitable option in many different scenarios. This handbook gives technical guidance on forms, materials, structural design and construction techniques suitable for both small and large timber bridges. For the first time Eurocode 5 Part 2 (BS EN 1995-2) provides an international standard for the construction of timber bridges, removing a potential obstacle for engineers where timber construction for bridges has not – in recent centuries at least – been usual.

Concise illustrated guide to timber connections COMING SOON! This concise illustrated guide to timber connections aims to help architects and engineers answer four questions: • What kind of connection is needed? • What might it look like? • How will the structural constraints affect its configuration and appearance? • What are the best details for durability and long-lasting visual appeal?

Timber frame standard and optimised details for thermal performance. Volumes 1 & 2 Mineral wool and Rigid foam insulation NEW! Designers following The Code for Sustainable Homes will find the thermal target for Code Level 3 matches the new 2010 Part L of the Building Regulations. Code Levels 4, 5 and 6 will be even harder to achieve. The 2010 Part L requires designers to analyse the entire

Timber Industry Yearbook 2012 www.trada.co.uk

fabric, with particular emphasis on thermal bridging. The measure of heat loss via a thermal bridge is the linear thermal transmittance (ψ-value), measured in W/mK. This electronic publication explains what thermal bridging is, how to calculate the ψ-value and how to demonstrate compliance when using the standard details with mineral wool and rigid foam insulation. Working out the ψ-values needed to input to The Standard Assessment Procedure (SAP) can be taxing. Fortunately, software now exists to do the calculations. But even with the software, it remains a tedious process. SAP lists the situations in a typical building where cold bridging is likely to have a significant effect on overall thermal performance. TRADA Technology’s Building Performance Service has identified 20 critical details that arise in timber frame construction, and has calculated the ψ-value in each instance. This publication is only available in an electronic PDF format.

timberWISE UPDATED! timberWISE includes all Wood Information Sheets (WIS) published by TRADA for specifiers and designers in an easy to use electronic format on a CD ROM. It is easy to search across the full range by using keywords, or browse the range by title or category. Invaluable interpretation of the Building Regulations and codes and their impact on the timber industry is now included. You can find all the Construction Briefings and Technical Information Sheets from Chiltern International Fire in the Bonus content section now added to the timberWISE CD ROM annual subscription service. Subscribers receive 2-3 updates per year as new WIS and additional information are published.

Timber in contemporary architecture: a designer’s guide

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Off-site and modern methods of timber construction a sustainable approach Robert Hairstans Off-site and modern methods of timber construction, illustrated with some 150 photographs and line drawings, addresses a current lack of knowledge on the use of timber in off-site construction. Following a history of timber and off-site construction around the world, the author examines production concepts that improve the efficiency of timber construction. He explains key things to consider when designing buildings intended to be built off-site and reviews the many engineered timber products that facilitate a modern approach to timber construction. The book also shows how timber meets emerging design standards such as Passivhaus. Appendices contain summaries of the Code for Sustainable Homes and timber design properties.

Green oak in construction Peter Ross, Christopher Mettem, Andrew Holloway A highly illustrated guide to the use of green oak, written by an expert team. The authors describe the whole process of green oak in construction: the design, framing and enclosing of structures. They demonstrate how to achieve excellence in practice through a series of eleven inspirational case studies, featuring contemporary and historic structures: Stirling Castle roof; new roof to South Transept of York Minster; Darwin College, Cambridge; National Maritime Museum (cladding); Globe Theatre; The Downland Gridshell; Bedales School Olivier Theatre; Abingdon School Boathouse; Mill O’Braco (house); Ealing Bridge; Polesden Lacey Bridge. Comprehensive specifying information, design data and grading rules are also included for reference.

Timber in refurbishment

Peter Ross, Giles Downes & Andrew Lawrence Written by leading experts in timber architecture and engineering, Timber in contemporary architecture investigates materials, connections, applications, and celebrates innovation.

Ruth Slavid Timber in refurbishment draws on TRADA’s and other specialists’ experience to demonstrate how timber is used to restore historic buildings and refurbish modern buildings.

Excellence in timber design is demonstrated in the last section of the book which is devoted to eighteen highly illustrated case studies, some award-winning, some groundbreaking. All of these have been chosen for their inspirational qualities, and include Visitor Centres at Savill Garden and Alnwick; Weald and Downland Museum; David Douglas Pavilion; Mossbourne Academy; Formby Pool; Kingsdale School; Haberdashers Hall; Ealing Bridge; The Globe Theatre; Carlisle Lane apartments; Sage concert hall.

It explains the best ways to realise timber’s benefits in floors, panelling, doors, windows and cladding. Illustrated with some 60 photographs and drawings, this book is a rare combination of imagination, flair and sound technical advice. A selection of case studies demonstrating the use of timber in refurbishment feature in the book, including: Ightham Mote, Windsor Castle, ‘Out of the Hat’, Derby Roundhouse and Lambeth Garden Museum.

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Manual for the design of timber building structures to Eurocode 5

Span tables pack: Eurocode 5 & BS 5268 calculations

This manual and its accompanying CD provide qualified structural engineers with guidance on the structural design of single and medium-rise multi-storey buildings using common forms of structural timberwork. Structures designed in accordance with the Manual will normally comply with BS EN 1995-1-1 Eurocode 5. Design of timber structures. General. Common rules and rules for buildings, together with its National Annex and supporting codes and standards. The manual is primarily intended for carrying out simple calculations and focuses on the design of buildings within the UK. The accompanying CD provides valuable connection design software in addition to more extensive tables of material properties.

External timber cladding Patrick Hislop External timber cladding is the definitive guide to timber cladding and design, and this second edition reflects significant growth and innovation in the market for cladding materials. Refined details and technical information in keeping with the regulatory framework are included on: environmental and certification aspects of cladding, prefinished cladding, modified timber, manufactured panels, updated advice on preservative treatments and surface protection.

Also available separately, both editions of Span tables contain section sizes and spans for solid timber members in floors, ceilings and roofs (excluding trussed rafter roofs) for dwellings. The calculations apply to buildings up to three storeys in height above ground level. Span tables were originally included in the England and Wales Building Regulations, Approved Document A: Structure and subsequently revised by TRADA. Tables are included for domestic floor joists, ceiling joists and binders, and rafters and purlins supporting rafters for traditional pitched roofs. Calculations are also given for “canted” purlins supporting roof sheeting or cladding, and for flat roof joists. The tables cover softwood species and grade combinations which satisfy strength classes C16 and C24. This pack includes the 2nd edition with calculations to BS 5268 plus the new 3rd edition which conforms to the current British Standard supported by the British Standards Institution, BS EN 1995: Eurocode 5, which came into effect in April 2010.

timbersizerPro EC5 & timberconnectionsPro EC5 timbersizerPro EC5 is a time saving online tool for architects, builders, engineers and other construction professionals. It will help ensure their designs meet the requirements of Eurocode 5 (EC5), which replaced British Standard 5268 in April 2010.

Save time with TRADA’s guides and tools

Wood species guide A mobile application for Iphone/Ipod touch/Ipad NEW! The Illustrated Wood Species Guide, now in app form, provides information on 140 common and lesser known species. Ideal for professionals using wood as a material for construction or furniture, you can search by a range of criteria including colour, texture, workability, movement, durability, environmental aspects, drying, density and treatability. Filter search by species characteristic/use, enter keyword or list A-Z - View images for each species - Send information to colleagues and clients - Access offline, from on site or in the office - Contact suppliers – app links to TRADA’s online Suppliers Directory

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Based on TRADA calculations, timbersizer EC5 covers all domestic structural timber members: Joists for domestic floors, ceilings or flat roofs Binders supporting ceiling joists Rafters Purlins supporting rafters, sheeting or decking.

Timber Industry Yearbook 2012 www.trada.co.uk

timbersizerPro EC5 incorporates additional functionality for professional designers and generates custom reports in PDF format for records and Building Control purposes. Subscribers can further refine their design using advanced controls to adjust more parameters, for example: • The strength class • Breadth or cross section depth • Bearing length • Distributed imposed load • Concentrated imposed load

timberconnectionsPro EC5 is a design tool which calculates the resistance to lateral and axial loads of timber-to-timber, plywood to timber or steel-to-timber connections made with nails, wood screws, bolts or dowels inserted at right-angles to the grain. Timber types include solid timber, glulam and structural timber composites. Design loads are calculated to Eurocode 5. Coach screw connections for two-member joints are also included. Eurocode 5 timberconnectionsPro is available on a subscription basis only, with a reduction for both modules together.

Wood Information Sheets (WIS) UPDATED! TRADA is updating the entire WIS series and published more than 20 titles in an attractive new format. Wood Information Sheets are targeted documents providing concise information on a specific topic for designers and specifiers. There are approximately 70 titles forming a comprehensive source of vital information and, when read in conjunction, provide an invaluable guide on the use and properties of timber and its various uses within construction. Copies can be purchased as printed hard copies or electronic PDF documents via the online TRADA Bookshop. TRADA members can also download PDF versions for free. The more recent additions include ‘Specifying timber species in marine and freshwater construction’, ‘Improving the thermal performance of existing timber frame buildings’ and ‘Modified wood products’.

Essential timber frame standard details Saving countless hours of detail design, Essential Timber Frame Standard Details (for single occupancy detached, semi-detached and terraced houses) contains 32 of the most commonly-used drawings from TRADA Technology’s book and CD Timber Frame Standard Details for Houses and Flats in a ready-to-use electronic format.

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The drawings are in DWG (AutoCAD 2005) and PDF (Acrobat 6) formats, offering flexibility of use for designers. This downloadable application is appropriate for low-rise buildings (up to three storeys) with concrete ground floors. It provides typical details for ‘open’ panel timber frame wall panels constructed using: • 140mm x 38mm timber studs and rails • 9mm or 12mm oriented strand board or plywood sheathing • breather membrane on the outer surface of the sheathing • mineral wool insulation between the studs • a polyethylene vapour control layer on the ‘warm’ side of the insulation • plasterboard as the internal lining surface.

Eurocode 5: timber design essentials for engineers The objective of this publication is to pull together TRADA’s engineering guidance documents on Eurocode 5 (EC5) into one, easy-to-use reference. It includes sections on: an overview of EC5; material properties; assessing design loads; calculating deformations (more commonly known as deflections in the UK); limiting vibrations; designing joints using multiple fasteners; designing flitch beams (laminated assemblies of timber and steel plates); designing with cross-laminated timber; plus an example calculation comparing BS 5268 and EC5. This publication is only available in an electronic PDF format.

BRITISH STANDARDS AND EUROCODES All British, European and International Standards are available via the TRADA Bookshop, with new and amended standards being added all the time. TRADA members also receive a 10% discount on all British Standards. The complete range of Eurocodes and their National Annexes are available, plus a host of guides and books which compliment the standards and help customers in their use and application. Additional offers and discounts are also applied from time to time on individual standards and packs of books and standards combined. The publications team will happily add any standards not currently listed in the TRADA Bookshop on request.

BOOKS FROM OTHER PUBLISHERS Each month a host of books from other publishers are added to the TRADA Bookshop’s ever expanding list of titles. All books are discounted to TRADA members at varying rates. If there is ever a title required by a customer which cannot be located in the TRADA Bookshop the publications team will happily locate and add the publication. The TRADA Bookshop is a one-stop-shop for all publications on timber and the wider field of construction in general, providing construction professionals with all the latest and up-to date information required.

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Useful addresses and websites Timber and related organisations American Hardwood Export Council – AHEC 3 St Michael’s Alley London EC3V 9DS t 0207 626 4111 f 0207 626 4222 e europe@americanhardwood.org www.americanhardwood.org

26 Store Street London WC1E 7BT t 0207 692 4000 t 0906 516 1136 (information and reference library – premium rate) t 0207 692 4040 (bookshop) www.buildingcentre.co.uk

Building Research Establishment – BRE Bucknalls Lane Watford Hertfordshire WD25 9XX t 01923 664000 e enquiries@bre.co.uk www.bre.co.uk

British Standards Institution – BSI BM TRADA Certification Ltd Stocking Lane Hughenden Valley High Wycombe Buckinghamshire HP14 4ND t 01494 569700 f 01494 569701 e enquiries@bmtrada.com www.bmtrada.com

American Softwoods Representing the Southern Pine Council British Woodworking Federation – BWF and Softwood Export Council Royal London House PO Box 1339 High Wycombe North Bucks HP11 9EQ t 01494 451000 f 01494 451100 e info@americansoftwoods.com www.americansoftwoods.com

22-25 Finsbury Square London EC2A 1DX t 0844 209 2610 f 0844 209 2611 e bwf@bwf.org.uk www.bwf.org.uk

Architectural and Specialist Door Manufacturers Association – ASDMA

15 Soho Square London W1D 3HL t 0207 439 1753 f 0207 734 2766 e info@bmf.org.uk www.bmf.org.uk

Burnside House 3 Coates Lane High Wycombe Bucks HP13 5EY t 01494 447370 f 01494 462094 e specialdoors@gmail.com www.asdma.com

The Building Centre

Builders Merchants Federation – BMF

389 Chiswick High Road London W4 4AL t 0208 996 9000 t 0208 996 9001 (sales) f 0208 996 7001 f 0208 996 7001 (sales) e cservices@bsi-global.com www.bsigroup.com

Canada Wood UK PO Box 1 Farnborough Hants GU14 6WE t 01252 522545 f 01252 522546 e office@canadawooduk.org www.canadawooduk.org

The Carpenters’ Company Carpenters’ Hall Throgmorton Avenue London EC2N 2JJ t 0207 588 7001 f 0207 382 1683 e info@carpentersco.com www.thecarpenterscompany.co.uk

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Chiltern International Fire & Chiltern Dynamics

Ghana Forestry Commission (Timber Industry Development Division)

Programme for the Endorsement of Forest Certification – PEFC UK

Stocking Lane Hughenden Valley High Wycombe Buckinghamshire HP14 4ND t 01494 569800 f 01494 564895 e cif@chilternfire.co.uk www.chilternfire.co.uk

Unit 4, Granard Business Centre Bunns Lane Mill Hill London NW7 2DZ t 0208 906 9560 f 0208 906 9570 e tiddlondon@ghanatimber.co.uk www.fcghana.com

Sheffield Business Parks Cooper Buildings Arundel Street Sheffield S1 2NS t 0114 307 2334 e info@pefc.co.uk www.pefc.co.uk

Confederation of Forest Industries (UK) Ltd

Glued Laminated Timber Association – GLTA

59 George Street Edinburgh EH2 2JG t 0131 240 1410 f 0131 240 1411 e mail@confor.org.uk www.confor.org.uk

The Secretariat Chiltern House Stocking Lane Hughenden Valley High Wycombe Buckinghamshire HP14 4ND t 01494 565180 f 01494 565487 e sales@glulam.co.uk www.glulam.co.uk

Lakeview Court Ermine Business Park Huntingdon Cambridgeshire PE29 6XR t 0844 375 4301 f 01480 417587 e pca@property-care.org www.property-care.org

FIRA International Ltd Maxwell Road Stevenage Hertfordshire SG1 2EW t 01438 777700 f 01438 777800 e info@fira.co.uk www.fira.co.uk

Forestry Commission Silvan House 231 Corstorphine Road Edinburgh EH12 7AT t 0131 334 0303 f 0131 314 6316 e enquiries@forestry.gsi.gov.uk www.forestry.gov.uk

Forest Stewardship Council UK 11-13 Great Oak Street Llanidloes Powys SY18 6BU t 01686 413916 f 01686 412176 e info@fsc-uk.org www.fsc-uk.org

Institute of Carpenters 32 High Street Wendover Bucks HP22 6EA t 0844 879 7696 f 01296 620981 e info@instituteofcarpenters.com www.instituteofcarpenters.com

Malaysian Timber Council – MTC 24 Old Queen Street London SW1H 9HP t 0207 222 8188 f 0207 222 8884 e council@mtc.co.uk www.mtc.com.my

Master Carvers Association Unit 2 15b Vandyke Road Leighton Buzzard Beds LU7 3HG t/f 01525 851594 e info@mastercarvers.co.uk www.mastercarvers.co.uk

Property Care Association

Timber Decking & Cladding Association 5 Flemming Court Castleford West Yorkshire WF10 5HW t 01977 558147 e info@tda.org.uk www.tda.org.uk

Timber Packaging & Pallet Confederation – TIMCON Q House Troon Way Business Centre Humberstone Lane Thurmaston Leicester LE4 9HA t 0116 274 7365 f 0116 274 7357 e timcon@associationhq.org.uk www.timcon.org

Timber Research & Development Association – TRADA Stocking Lane Hughenden Valley High Wycombe Buckinghamshire HP14 4ND t 01494 569600 f 01494 565487 e information@trada.co.uk www.trada.co.uk

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Timber Trade Federation – TTF The Building Centre 26 Store Street London WC1E 7BT t 020 3205 0032 f 020 3205 0032 e ttf@ttf.co.uk www.ttf.co.uk

Trussed Rafter Association – TRA PO Box 571 Chesterfield S40 9DH t/f 01246 230036 e via website www.tra.org.uk

United Kingdom Forest Products Association – UKFPA Office 14 John Player Building Stirling Enterprise Park Springbank Road Stirling FK7 7RP t 01786 449029 f 01786 473112 e dsulman@ukfpa.co.uk www.ukfpa.co.uk

UK Timber Frame Association The e-Centre Cooperage Way Business Village Alloa Clackmannanshire FK10 3LP t 01259 272140 f 01259 272141 e office@uktfa.com www.uktfa.com

Wood Panel Industries Federation – WPIF 28 Market Place Grantham Lincolnshire NG31 6LR t 01476 563707 f 01476 579314 e enquiries@wpif.org.uk www.wpif.org.uk

Woodworking Machinery Suppliers Association – WMSA Cliff Farm Plaistow Green Crich Matlock Derbyshire DE4 5GX t 01629 530998 f 01629 530999 e info@wmsa.org.uk www.wmsa.org.uk

Wood Protection Association 5c Flemming Court Castleford West Yorkshire WF10 5HW t 01977 558274 f 01977 558274 e info@wood-protection.org www.wood-protection.org

Wood Technology Society A division of The Institute of Materials, Minerals and Mining 1 Carlton House Terrace London SW1Y 5DB t 020 7451 7300 f 020 7839 1702 e charles@charlestrevor.com (Chairman) www.iom3.org/wood-technology

Other websites Building Regulations (England and Wales) www.communities.gov.uk/planningandbuilding/ buildingregulations

Building Regulations (Northern Ireland) www.dfpni.gov.uk/index/law-andregulation/ building-regulations

Building Standards (Scotland) www.scotland.gov.uk/Topics/BuiltEnvironment/Building/Building-standards

Environment Agency www.environment-agency.gov.uk

Greenpeace www.greenpeace.org

Health and Safety Executive www.hse.gov.uk

Planning Portal (national and local) www.planningportal.gov.uk/buildingregulations

Programme for the Endorsement of Forest Certification (PEFC) www.pefc.org

Sustainable Forestry Initiative (SFI) www.sfiprogram.com

The central point of expertise for timber procurement (CPET) www.cpet.org.uk

The Stationery Office (Government publications) www.tsoshop.co.uk

World Wide Fund for Nature (WWF) www.wwf.org.uk

WRAP (the Waste and Resources Action Programme) www.wrap.org.uk

Timber Industry Yearbook 2012 www.trada.co.uk

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Marketing benefits Sales enquiries from the TRADA website Every month the TRADA website receives around 31,000 visits and delivers 55,000 pages of supplier information from the Suppliers Directory. Did you know the Suppliers Directory can display your product brochures? This feature enables members to add product brochures to their company information in the Suppliers Directory. With this free service you can upload your brochures via our website. Because they are indexed by our search engine, they appear in relevant site search results - providing another way of finding potential customers. Online advertising opportunities are also exclusively available to members. If you are interested in raising your profile, please contact our media partner, Open Box on +44 (0)121 608 2300 HOW DO I USE THIS BENEFIT? You can easily maintain your own directory entries by visiting www. trada.co.uk/membership and following the ‘My Company Directory Listing’ link. For security reasons you will need an administrator’s password – if you do not have one then please contact our membership department. t +44 (0) 1494 569603 e membership@trada.co.uk If you prefer, we would be happy to update your record for you. Again, contact our membership department for details. If you are having any trouble uploading your brochures please email them to membership@trada.co.uk.

Free entries in TRADA’s Timber Industry Yearbook The TRADA Timber Industry Yearbook is an annual printed publication distributed free-ofcharge to 4,000 specifiers and manufacturers. Content includes editorial, reference material and a directory of suppliers. As well as receiving copies for your own use, you are also entitled to free entries in up to five product or service categories in the directory, with the opportunity to buy page advertising. HOW DO I USE THIS BENEFIT? You can easily maintain your own directory entries by visiting www.trada. co.uk/membership and following the ‘My Company Yearbook Listing’ link. If you have identified an error in your entry or have any other query about your directory entry, please contact our membership department. t +44 (0) 1494 569603 e membership@trada.co.uk If you are interested in advertising in the Yearbook please contact our media partner, Open Box. t +44 (0) 121 6082300

Use the TRADA member logo on your stationery As a member you are entitled to display the TRADA Member logo on your stationery, websites and marketing materials - subject to terms of use. HOW DO I USE THIS BENEFIT? To request the artwork go to www.trada.co.uk/membership or contact our membership department. t +44 (0) 1494 569603 e membership@trada.co.uk

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Technical Information

More than 300 documents from a variety of publishers are now available in the online technical library for reference. HOW DO I USE THIS BENEFIT? Visit the ‘Technical information’ area of the website and select the ‘Library’ link, and then use the search facility to find the information you require. Alternatively follow the links provided to read the text of specific books.

Free expert telephone advice call +44 (0) 1494 569601

The TRADA telephone advisory line gives fast solutions to members’ technical questions and, if necessary, free access (excludes written advice) to TRADA Technology’s expert consultants, subject to a maximum of 30 minutes per enquiry. HOW DO I USE THIS BENEFIT? If you or your staff have a question you need answering quickly, then contact the helpline. t +44 (0) 1494 569601 between 09.00 and 17.00hrs Monday – Friday (an answerphone operates outside these times). Alternatively you can email us. e advisory@trada.co.uk.

Detail drawings Best practice details reproduced from a range of TRADA publications and presented here as an easy reference collection. These include External timber cladding, Timber decking and Timber frame construction 4th edition. Each drawing is provided in both JPEG and PDF format.

Access the latest TRADA technical information on line The full text of the most recent TRADA publications is available online for free viewing, exclusively to TRADA members. Bestselling titles accessible online include Timber frame construction 4th Edition, Green oak in construction, Timber decking and External timber cladding.

HOW DO I USE THIS BENEFIT? Visit the ‘Technical information’ area of the website, select the ‘Detail Drawings’ link, then choose the category you require. You must be signed in as a member to download the detail drawings. If you have misplaced your login details please use the ‘forgotten your password?’ link on the login page.

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Wood information sheets Members can download all current TRADA Wood Information Sheets (WISs) free of charge from the TRADA website. HOW DO I USE THIS BENEFIT? Visit either the Library or the Bookshop areas of the website and use the search facility to locate the sheet you require. Additional printed copies are available at discounted members prices. Please contact our bookshop. t +44 (0) 1494 569602 e publications@trada.co.uk

Inspirational case studies and timber solutions Case studies feature inspirational timber buildings selected for their quality in design and construction. Each study demonstrates why timber was selected and how the design works, including a comprehensive technical description and detail drawings. TRADA members’ involvement is highlighted, whether in the design or supply of materials. Timber Solutions focus on specific building elements and show how common design challenges have been successfully addressed in timber. HOW DO I USE THIS BENEFIT? Visit the ‘Case Studies’ area of the website for a list of all available case studies and Timber Solutions and follow the links for more information. You must be signed in as a member to download the case study documents, including the architectural detail drawings. If you have misplaced your login details please use the ‘forgotten your password?’ link on the login page. Contact Kathryn Macneil. t +44 (0) 1494 569603 e kmacneil@trada.co.uk

Up to 50% discount on books and British Standards TRADA members are entitled to discounts of 10% off all British Standards and up to 50% off TRADA publications and other publishers in the bookshop. We also offer bulk discounts on TRADA publications.

Dedicated British Standards section To ensure that everything is at your fingertips, we publish a list of regularly updated British Standards relevant to timber.

Customise TRADA books with your brand As well as bulk discounts we can create special branded editions of our recent bestsellers, or produce more customised editions for members’ own use. These make ideal sales promotion tools, corporate gifts or training materials3. HOW DO I USE THIS BENEFIT? All our books and the most popular standards can be ordered online at www.trada.co.uk/bookshop. Alternatively to discuss your requirements and place your order, contact our bookshop. t +44 (0) 1494 569602 e publications@trada.co.uk To discuss any bespoke use of TRADA information please contact Jacquie Shanahan. t +44 (0) 1494 569648 e jshanahan@trada.co.uk

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Eurocode 5 design software The new online edition of timbersizer EC5 is a time-saving design tool for engineers, architects, builders and other construction professionals. It will help to ensure designs meet the requirements of Eurocode 5 (EC5), which replaced British Standard 5268, the code for timber structures, in 2010.

Construction briefing sheets

Based on TRADA calculations, timbersizer EC5 covers all domestic structural timber members: • Joists for domestic floors, ceilings or flat roofs • Binders supporting ceiling joists • Rafters • Purlins supporting rafters, sheeting or decking.

These briefing sheets summarise the requirements of the main codes and regulations impacting construction. The briefings are regularly updated, with subjects including building regulations (England & Wales, Scotland and Northern Ireland), as well as the main codes such as the Code for Sustainable Homes (CSH), Eurocode 5 and Construction (Design & Management) (CDM) regulations.

timberconnections EC5 calculates the load capacity of individual fasteners based on timber strength classes C16 or C24. You can calculate connection capacities with nails, screws, bolts, dowels and coach screws in two and three member combinations of timber and steel.

HOW DO I USE THIS BENEFIT? Each sheet can be downloaded in a PDF format by visiting the ‘Regulations & Codes’ area of the website and following the links.

timbersizer and timberconnections are free to all TRADA members.

timbersizerPro and timberconnectionsPro This software is available on a subscription basis to members at a discounted rate. Subscribers can customise and tweak all design parameters with advanced controls to define specific timber sizes and unload values for strength classes in the range C14-D70. Both products generate custom reports in PDF format for records and Building Control purposes. These reports demonstrate where the design meets or fails to meet the requirements of Eurocode 5, and provide more detailed feedback for the user, including numerical strength stress comparisons of timber performance. HOW DO I USE THIS BENEFIT? Visit the ‘Technical information’ area of the website and select the ‘Design tools’ link. Each program can be accessed from this page. Users can access the online tool from a PC or MAC, whenever they choose. TRADA engineers maintain timbersizer EC5 to ensure it always reflects the latest version of Eurocode 5.

Feedback We like to hear from our members and if you want to know any more about TRADA, have any feedback about membership, or suggestions for things you would like to see from TRADA, then please contact our membership department. t +44 (0) 1494 569603 e membership@trada.co.uk

Timber Industry Yearbook 2012 www.trada.co.uk

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Company profiles

DuPont Nemours S A R L146 MiTek Industries Ltd146 Murray Timber Group147 Cellecta148 Advanced Machinery Services148 Aptus Fastener Systems Ltd149 Malaysian Timber Council150 Hubtex (UK) Ltd150 OHRA150

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How to use this directory The directory has two sections:

Alphabetical list of TRADA members All member companies are listed in alphabetical order with details of their address, phone, fax, and nature of business. When searching for a particular company please remember that they may have been listed under a forename or with the prefix ‘The’.e.g. The John Taylor Partnership may be listed under ‘The’, ‘John’ or ‘Taylor’ depending on company personal preference or theformat in which information was presented to TRADA.The alpha-numeric codes refer to categories in the Buyers’ Guide.

Buyers’ guide Member companies are included under their principal business activities in up to five Buyers’ guide categories. An index to the categories is found on page 188. Company contact details are included in the Alphabetical list of TRADA members.

www.trada.co.uk

CLASSIFIED DIRECTORY 153

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1st Choice Timber Frame Ltd

Unit 2, Shepley Industrial Estate South Audenshaw, Manchester Greater Manchester M34 5DW e: dean@1stchoicetimberframe.co.uk w: www.1stchoicetimberframe.co.uk t: 0161 337 0096 f: 0161 341 0149 Co9200, Co9100, Ti2000, Ti1200, Ti1500

A & J Architects

The Old Chapel, Grove Park View Harrogate, North Yorkshire HG1 4BT e: jo@aj-architects.co.uk w: www.aj-architects.co.uk t: 01423 507259 f: 01423 503718

A C Liani (Yorkshire) Limited

6 Bells Square, Sheffield South Yorkshire S1 2FY e: stuart@acliani.co.uk w: www.acliani.co.uk t: 0114 275 9896 f: 0114 272 9738 Ar2000, Co4000, Co8800, He1000, Su1000

A C Mauger & Son Ltd

La Rue Fondon, Airport Approach Road St Peter, Jersey JE3 7BF Channel Islands e: fronksley@acmauger.com w: www.acmauger.com t: 01534 744281 f: 01534 746227 Bu3000, Ho3000, Ho4000

A C S Structures

35 Britannia Row, London N1 8QH e: office@acsstructures.co.uk w: www.acsstructures.co.uk t: 020 7704 6920 f: 020 7704 6946 Co9100, En2000

A C Timber Solutions Ltd

7 Lancaster Way Business Park Witchford, Ely, Cambridgeshire CB6 3NW e: actimber@btconnect.com w: www.actimber.co.uk t: 01353 666843 f: 05603 420889 Cd1000, Fl4000, Ha7000, Mo4500, Ti7600

A D Architects Limited 63-65 Fore Street, Hertford Hertfordshire SG14 1AL e: info@adarchitects.co.uk w: www.adarchitects.co.uk t: 01992 554983 Ar2000

A J Bunning Architect

Hatherland Mill, Lower Washfield Tiverton, Devon EX16 9PG e: alison.bunning@btinternet.com t: 01398 351165 Ar2000, He1000

A J Laminated Beams Ltd

Red Fox Barn, Cross Green, Cockfield Bury St. Edmunds, Suffolk IP30 0LG e: info@ajlaminatedbeams.co.uk w: www.ajlaminatedbeams.co.uk t: 01284 828184 f: 01284 828306 Bu6800, Gl2000, Oa1000, St9000, Ti2500

A L Project Services

17 Melrose Avenue, Paisley Renfrewshire PA2 9JA e: alex.andrew@ntlworld.com t: 01505 816486 f: 01505 359701 Co8800, En2000

A M Profiles Ltd

Hardwick View Road Holmewood Industrial Estate, Holmewood Chesterfield, Derbyshire S42 5SA e: sales@amprofiles.com w: www.amprofiles.com t: 01246 856000 f: 01246 855105 Do2500, Do5000, Ma2500, Wi2000

A R C Engineers Ltd

FF05 City Mills, Peel Street Leeds, West Yorkshire LS27 8QL e: design@arc-engineers.co.uk w: www.arc-engineers.co.uk t: 0113 253 3904 f: 0871 714 6751 Co9100, En2000, Ti1200

A T K Partnership Ltd

33 Union Street, Greenock Renfrewshire PA16 8DN e: mail@atk-partnership.co.uk t: 01475 787797 f: 01475 727990

AWW

Rivergate House, 70 Redcliff Street Bristol, Avon BS1 6LS e: richard.francis@aww-uk.com w: www.aww-uk.com t: 0117 923 2535 f: 0117 942 6689 Ar2000, Ar2500

A449 Ltd

59/2 Promenade, Edinburgh Midlothian EH15 2BS e: mj@a449.co.uk w: www.a449.co.uk t: 07809 243388 f: 0131 669 9281 Ar2000

Aaron Evans Architects Ltd

3 Argyle Street, Pulteney Bridge, Bath Bath & North East Somerset BA2 4BA e: angelao@aearchitects.co.uk w: www.aaronevans.com t: 01225 466234 f: 01225 444364 Ar2000

AB Architectural Design 90 The Butts, Frome Somerset BA11 4AF e: queries@abadesign.co.uk w: www.abadesign.co.uk t: 01373 469566 Ar2000, Ar2500

Abbeywood Estate

Abbeywood, Abbey Lane Delamere, Cheshire CW8 2HW e: harry@landanddevelopment.co.uk t: 01606 888116 f: 01606 889477

Absolute Consulting Engineers Ltd Lansdowne House, Penhill Road Great Ellingham, Norfolk NR17 1LS e: absoluteeng@aol.com t: 01953 454641 f: 01953 453310 En2000

ADAC (Engineering Services) Ltd 9 Nellfield Road Crieff, Perthshire PH7 3DU e: angus@adac-structures.co.uk t: 01764 656097 f: 01764 656097 Co9100, En2000, Ce2000, Co9200, Co4000

Adam Power Associates

Church Farmhouse, The Green Banham, Norwich, Norfolk NR16 2HW e: adam@adampower.co.uk w: www.adampower.co.uk t: 01953 887539 f: 01953 887479 En2000

Adams Joinery Limited

Unit 2, 30 Progress Road Leigh On Sea, Essex SS9 5LE e: info@adamsjoinery.co.uk w: www.adamsjoinery.co.uk t: 01702 512 311 f: 01702 512411 Jo1000, Jo4000, Jo5000, Sh4000, Wi2000

Adept Consulting (UK) Ltd

Riverside Court, Beaufort Park Way Chepstow, Monmouthshire NP16 5UH e: info@adeptco.co.uk w: www.adeptco.co.uk t: 01291 635522 f: 01173 376702 Co9200, Co9100, En2000

Adept Consulting Engineers Ltd Park Square House, Park Square Pudsey, Leeds, West Yorkshire LS28 7RG e: inbox@adeptcsce.com w: www.adeptcsce.com t: 0113 239 4518 f: 0113 239 3825

Adrienne Anderson Associates 17 Wellesbourne Close Abingdon, Oxfordshire OX14 3UR t: 01235 536688 f: 01235 524709

Advanced Housing Systems Limited

Shirley Holms, 4 South Park Drive Gerrards Cross, Buckinghamshire SL9 8JH e: sales@advancedhousingsystems.co.uk w: www.advancedhousingsystems.co.uk t: 020 7193 1461 f: 020 7183 6962 Ho3000, St8500, Ti2000, Ti1200, Ti1500

AECOM

40 Crawthew Grove East Dulwich, London SE22 9AB e: aabelalex@yahoo.co.uk t: 07801 482015 f: 020 8299 4261

AECOM House, 63-77 Victoria Street St Albans, Hertfordshire AL1 3ER e: enquiries.europe@aecom.com w: www.aecom.com t: 01727 535000 f: 01727 535099 Co4000, Co5000, Co9200, Co9100, En2000

Aberdeenshire Council

AECOM

Abel 2 (London) Ltd

T & I Property, Woodhill House, Westburn Road Aberdeen, Aberdeenshire AB16 5GB e: Mike.Porter@aberdeenshire.gov.uk w: www.aberdeenshire.gov.uk t: 01224 664529 f: 01224 664470

ABIR Architects

1 Beta House, St Johns Road Hove, East Sussex BN3 2FX e: studio@abirarchitects.co.uk w: www.abirarchitects.co.uk t: 01273 724384

Absolute Architecture

Crowsteps, Tydehams Newbury, Berkshire RG14 6JT e: katecooper@absolute-architecture.co.uk w: www.absolute-architecture.co.uk t: 01635 528188

Ground Floor Grand Canal House, Upper Grand Canal Street Dublin, Co. Fingal, Dublin 4, Republic of Ireland t: 00 353 (1) 238 3100

AECOM

5th Floor, 2 City Walk, Leeds LS11 9AR t: 0113 391 6800

AECOM

3rd Floor, Portwall Place Portwall Lane, Bristol BS1 6NA t: 0117 901 7000

AECOM

Beaufort House 94/96 Newhall Street, Birmingham B3 1PB t: 0121 262 1900

AECOM

First Floor, Stonecross, Trumpington High Street, Cambridge CB2 9SU t: 01223 551800

AECOM

First Floor, 499 Union Street Aberdeen AB11 6DB t: 01224 597450

AECOM

Saxon House, 27 Duke Street Chelmsford, Essex CM1 1HT t: 01245 771200

AECOM

1 Tanfield, Edinburgh EH3 5DA t: 0131 301 8600

AECOM

Belvedere House, Pynes Hill Exeter, Devon EX2 5WS t: 01392 663200

AECOM

225 Bath Street, Glasgow G2 4GZ t: 0141 222 6400

AECOM

3rd Floor, 8 Princes Parade Princes Dock, Liverpool, Merseyside L3 1QH t: 0151 331 8900

AECOM

1 New York Street, Manchester M1 4HD t: 0161 601 1700

AECOM

Lynnfield House, Church Street Altrincham, Cheshire WA14 4DZ t: 0161 927 8200

AECOM

Stable Block, Bradbourne House New Road, East Malling, Kent ME19 6DZ t: 01723 221340

AECOM

St Christopher House, George Cayley Drive York, North Yorkshire YO30 4XE t: 01904 694400

AECOM

First Floor, One Trinity Gardens Quayside, Newcastle Upon Tyne NE1 2HF t: 0191 224 6500

AECOM

The Johnson Building 77 Hatton Garden, London EC1N 8JS t: 020 7645 2000

AECOM

Sunley House 4 Bedford Park, Croydon CR0 2AP t: 020 8639 3500

AECOM

14 Queen Victoria Road, Coventry CV1 3PJ t: 024 7625 3300

AECOM

24 Linenhall Street Belfast, County Antrim BT2 8BG t: 028 9060 7200

AECOM

Churchill House Churchill Way, Cardiff CF10 2HH t: 029 2035 3400

AED

6 Darnaway Street, Edinburgh EH3 6BG e: design@aed.eu.com w: www.aed.eu.com t: 0131 225 5116 Co9200, Co9100, En2000, Te4000, Ti1200

Ain Designs Ltd

The Beeches, Defford Road Pershore, Worcestershire WR10 1JE e: info@aindesign.co.uk t: 01386 553048

Timber Industry Yearbook 2012 www.trada.co.uk

TRADA MEMBERS 155

Air 3 Limited

Allies and Morrison

Alsford Timber

AKT II

Allwood Buildings Ltd

Alsford Timber

Enterprise House, Beesons Yard Rickmansworth, Hertfordshire WD3 1DS e: info@airs3.uk.com w: www.air3.uk.com t: 01923 274309 f: 01923 274349 100 St John Street, London EC1M 4EH e: wys@akt-uk.com w: www.akt-uk.com t: 020 7250 7777 f: 020 7250 7555

Alan Baxter Partnership

85 Southwark Street, London SE1 0HX e: librarian@alliesandmorrison.co.uk w: www.alliesandmorrison.co.uk t: 020 7921 0100 f: 020 7921 0101 Ar2000 Talewater Works, Talaton, Exeter, Devon EX5 2RT e: frames@allwoodtimber.co.uk w: www.allwoodtimber.co.uk t: 01404 850977 f: 01404 850946 Ti2000, Ti2500, Ti2700, Bu6800

The Clock Building, Pympes Court Busbridge Lane, Loose Maidstone, Kent ME15 0HZ e: mail@abpengineers.co.uk w: www.abpengineers.co.uk t: 01622 744263 f: 01622 749270 En2000

Alsford Timber

Alan Grebot Design & Build

Alsford Timber

19 Tibbets Close, London SW19 6EF e: agrebot@gmail.com t: 020 8789 8615

Alan Higgs Architects

77 Ashmill Street, London NW1 6RA e: mail@alanhiggsarchitects.com w: www.alanhiggsarchitects.com t: 020 7723 0075

Alastair Macnab Architects

20 Ferguson Drive, Belfast, Co Antrim BT4 2AZ e: a.macnab@am-arch.co.uk w: www.am-arch.co.uk t: 028 9065 7260 f: 028 9065 7260

Alex Murray Construction Ltd

80a Preston Road Brighton, East Sussex BN1 6AE e: brighton@alsfordtimber.com w: www.alsfordtimber.com t: 01273 554888 f: 01273 566118 De2000, Do2000, Md3000, Pa7500, Ti7500 Jct. Of Oakfield Lane & Lowfield Street Dartford, Kent DA1 2SN e: dartford@alsfordtimber.com w: www.alsfordtimber.com t: 01322 224401 f: 01322 289510 De2000, Do2000, Md3000, Pa7500, Ti7500

Alsford Timber

15 Baskerville Road Wandsworth, London SW18 3RJ e: mail@atics.co.uk w: www.atics.co.uk t: 020 8874 2013 Co4000, Co8500, Co9200, Co9100, Re6000

Allen Gordon & Co

16 King Street Perth, Tayside PH2 8JA e: perth@allengordon.co.uk w: www.allengordon.co.uk t: 01738 639881 f: 01738 634761 Co9200, Co9100, En2000

Allford Hall Monaghan Morris

Morelands, 5-23 Old Street, London EC1V 9HL e: info@ahmm.co.uk w: www.ahmm.co.uk t: 020 7251 5261 f: 020 7251 5123 Ar2000

Alsford Timber

King Street, Worthing West Sussex BN14 7BW e: worthing@alsfordtimber.com w: www.alsfordtimber.com t: 01903 200154 f: 01903 823905 De2000, Do2000, Md3000, Pa7500, Ti7500

Alsford Timber

All Timber Infestation & Consultancy Services Ltd

Unit 2, Bellbrook Industrial Estate Bell Lane, Uckfield, East Sussex TN22 1QL e: uckfield@alsfordtimber.com w: www.alsfordtimber.com t: 01825 762888 f: 01825 766846 De2000, Do2000, Md3000, Pa7500, Ti7500

Alsford Timber

Alexander Associates

4 Radnor Court 256 Cowbridge Road East, Cardiff CF5 1GZ e: ian.jones@burroughs.co.uk w: www.burroughs.co.uk t: 029 2064 7484 f: 029 2064 7499 En2000

Alsford Timber

Island Road, Stornoway, Isle Of Lewis HS1 2RD e: richard@alexmurrayconstruction.co.uk w: www.alexmurrayconstruction.co.uk t: 01851 701675 f: 01851 701134 Bu3000, Co9300, Ho3000, Ti1500

Alistair Burroughs Design Partnership

141 South Undercliff Rye, East Sussex TN31 7HW e: rye@alsfordtimber.com w: www.alsfordtimber.com t: 01797 222397 f: 01797 223525 De2000, Do2000, Md3000, Pa7500, Ti7500

Administration & Support Centre Ness Road, Erith, Kent DA8 2LD e: enquiries@alsfordtimber.com w: www.alsfordtimber.com t: 01322 333088 f: 01322 333058 De2000, Do2000, Md3000, Pa7500, Ti7500 Fencing Direct, Ness Road Erith, Kent DA8 2LD e: sales@contractfencing.com w: www.alsfordtimber.com t: 01322 341198 f: 01322 349823 De2000, Do2000, Md3000, Pa7500, Ti7500

The Old Vicarage, 10 Church Street Rickmansworth, Hertfordshire WD3 1BS e: rickmansworth@alex-assoc.co.uk w: www.alex-assoc.co.uk t: 01923 897749 f: 01923 710020 En2000

Brielle Way, Sheerness, Kent ME12 1YR e: sheppey@alsfordtimber.com w: www.alsfordtimber.com t: 01795 662363 f: 01795 665806 De2000, Do2000, Md3000, Pa7500, Ti7500

61 Portsmouth Road, Cobham, Surrey KT11 1JQ e: cobham@alsfordtimber.com w: www.alsfordtimber.com t: 01932 863468 f: 01932 860500, De2000, Do2000, Md3000, Pa7500, Ti7500 118 Park View Road, Welling, Kent DA16 1SJ e: welling@alsfordtimber.com w: www.alsfordtimber.com t: 020 8301 1199 f: 020 8303 7687 De2000, Do2000, Md3000, Pa7500, Ti7500

Alsford Timber

Ness Road, Erith, Kent DA8 2LD e: central.sales@alsfordtimber.com w: www.alsfordtimber.com t: 01322 333001 f: 01322 359517 De2000, Do2000, Md3000, Pa7500, Ti7500

Ruxley Roundabout A20, Sidcup, Kent DA14 5AD e: ruxley@alsfordtimber.com w: www.alsfordtimber.com t: 020 8300 4375 f: 020 8308 0664 De2000, Do2000, Md3000, Pa7500, Ti7500

Alsford Timber

19/20 Birch Road Eastbourne, East Sussex BN23 6PD e: eastbourne@alsfordtimber.com w: www.alsfordtimber.com t: 01323 416000 f: 01323 416042 De2000, Do2000, Md3000, Pa7500, Ti7500

Alsford Timber

St Mark’s Hill, Surbiton, Surrey KT6 4LJ e: surbiton@alsfordtimber.com w: www.alsfordtimber.com t: 020 8399 4234 f: 020 8390 1182 De2000, Do2000, Md3000, Pa7500, Ti7500

Alsford Timber

Altiplan Architects

Chaussée de la Hulpe, 177 Bruxelles 1170, Belgium e: m.kisielewicz@altiplan.eu t: 00 32 2 672 67 00

Altripan UK Ltd

Gloucester House, 35 Old Gloucester Road Ross-on-Wye, Herefordshire HR9 5PB e: sales@altripanuk.com w: www.altripanuk.com t: 0845 279 9992 f: 0845 279 9991 Md3000, Or3000, Pa7000, Pa7500, Pl1000

Alu-Timber

Unit 5, The Willows Business Centre 17 Willow Lane, Mitcham, Surrey CR4 4NX e: projects@parksidegroup.co.uk w: www.alu-timber.co.uk t: 020 8685 9685 f: 020 864 65096

Amazing Arden Design

Sutton House, Church Hill Sutton, Dover, Kent CT15 5DF e: robsmilligan@btinternet.com t: 01304 370265

American Hardwood Export Council

3 St Michael’s Alley, London EC3V 9DS e: info@ahec-europe.org w: www.ahec-europe.org t: 020 7626 4111 f: 020 7626 4222 As1000

American Softwoods

33 Rosebery Road, London N10 2LE e: info@americansoftwoods.com w: www.americansoftwoods.com t: 020 8444 0885 As1000, Do2000, Ti7700

American Timber

6 Hillside Cottage, Trewellard Pendeen, Penzance, Cornwall TR19 7SP e: mikewhiteamericantimber@hotmail.com t: 01736 786299 f: 01736 786299

Anderson and Glenn

Mill Tower, Kirton End Boston, Lincolnshire PE20 1NS e: mary@andersonandglenn.com w: www.andersonandglenn.com t: 01205 724047 f: 01205 723792 Ar2000

Anderson Bell & Christie

382 Great Western Road Glasgow, Strathclyde G4 9HT e: gen@andersonbellchristie.com w: www.andersonbellchristie.com t: 0141 339 1515 f: 0141 339 0505 Ar2000

Units 1 & 2, Diplocks Way Hailsham, East Sussex BN27 3JF e: hailsham@alsfordtimber.com w: www.alsfordtimber.com t: 01323 843567 f: 01323 847396 De2000, Do2000, Md3000, Pa7500, Ti7500

Unit 5, Tannery Close Croydon Road Industrial Estate Elmers End, Beckenham, Kent BR3 4BY e: beckenham@alsfordtimber.com w: www.alsfordtimber.com t: 020 8655 3939 f: 020 8655 3937 De2000, Do2000, Md3000, Pa7500, Ti7500

Alsford Timber

Andrew Carter Limited

Alsford Timber

Andrew Davie Timber Frame Homes

Units 5 & 6, Nightingale Road Horsham, West Sussex RH12 2NW e: horsham@alsfordtimber.com w: www.alsfordtimber.com t: 01403 272872 f: 01403 272972 De2000, Do2000, Md3000, Pa7500, Ti7500

Alsford Timber

14 Sheen Lane, Mortlake, London SW14 8LW e: mortlake@alsfordtimber.com w: www.alsfordtimber.com t: 020 8876 2257 f: 020 8878 9044 De2000, Do2000, Md3000, Pa7500, Ti7500

52 The Ridge, Hastings, East Sussex TN34 2AB e: hastings@alsfordtimber.com w: www.alsfordtimber.com t: 01424 443366 f: 01424 444802 De2000, Do2000, Md3000, Pa7500, Ti7500

63/69 Heath Road Twickenham, Middlesex TW1 4AT e: twickenham@alsfordtimber.com w: www.alsfordtimber.com t: 020 8892 2868 f: 020 8892 5474 De2000, Do2000, Md3000, Pa7500, Ti7500

Alsford Timber

Altham Oak and Carpentry

201 Vale Road, Tonbridge, Kent TN9 1SU e: tonbridge@alsfordtimber.com w: www.alsfordtimber.com t: 01732 770303 f: 01732 770404 De2000, Do2000, Md3000, Pa7500, Ti7500

Altham Corn Mill, Burnley Road Altham, Accrington, Lancashire BB5 5UP e: info@oak-beams.co.uk w: www.oak-beams.co.uk t: 01282 771618 f: 01282 771618 Br2000, Fl3500, Ga3000, Oa1000, Ti2500

Andrew Boakes Associates

10 Yeomans Drive, Aston, Herts SG2 7EJ e: andrew.boakes@tiscali.co.uk t: 01438 880818 The Gate House, Coswarth Newquay, Cornwall TR8 4LZ e: acarterltd@btconnect.com t: 07816 009012 f: 01726 862884 Bu3000, Ho3000, Ti1500

Eastfield Business Park Newark Road South, Glenrothes, Fife KY7 4NS e: enquiries@daviehomes.com t: 01592 774444 f: 01592 631631 Bu3000, Ho3000, Ti2000

Andrew Howard & Partners

15 Diamond Court, Opal Drive, Fox Milne Milton Keynes, Buckinghamshire MK15 0DU e: ahp@ah-p.co.uk w: www.andrewhowardandpartners.co.uk t: 01908 690230 f: 01908 241391 Ar2500, Co4000, En2000

TRADA MEMBERS 156

Andrew Page Oak

Anthony Swaine Architect

Architecture plb

Arnold Laver Timber World

Andrew Waring Associates Ltd

Aptus Fastener Systems Ltd

architecture:wk

Arnold Laver Timber World

Architype Limited

Arnold Laver Timber World

Ardern Hodges Ltd

Arnold Laver Timber World

Orchard House, Chaucer Court, Ewelme Wallingford, Oxfordshire OX10 6HW e: info@andrewpageoak.co.uk w: www.andrewpageoak.co.uk t: 0333 666 9993 Bu3000, Fu3000, Ti1200, Ti1500 The Old Brewery House, Portersbridge Street Romsey, Hampshire SO51 8DJ e: mail@awaromsey.co.uk t: 01794 524447 f: 01794 515353 Co9200, Co9100, En2000

Andrews Associates

Andrews House, 128-130 Mitcham Road Croydon, Surrey CR0 3RJ e: andrews@engineers.co.uk t: 020 8680 5300 f: 020 8239 7300 En2000

andrzej blonski architects

24 Links Yard, Spelman Street, London E1 5LX e: mail@studioaba.co.uk w: www.lceblonski.com t: 020 7247 4999 f: 020 7247 7999 Ar2000, Ar2500

Angus Design Services Limited Maxim 1, 2 Parklands Way Maxim Business Park Motherwell, North Lanarkshire M1 4WR e: mail@angusdesignservices.co.uk w: www.angusdesignservices.co.uk t: 01698 536111 Co9200, Ti1200

Annahigh Consultancy Ltd South Green Park, Mattishall Norwich, Norfolk NR20 3JY e: ahigh@woodfellowsllp.co.uk t: 01362 857177 f: 01362 857178 He1000, Su1000

Anne Thorne Architects Partnership

iNDUSTRY, Adelaide Wharf 21 Whiston Road, London E2 8EX e: info@annethornearchitects.co.uk w: www.annethornearchitects.co.uk t: 020 7749 6931/2 Ar2000

Ansell & Bailey LLP Chartered Architects

4th Floor, 24 - 32 Stephenson Way Euston, London NW1 2HD e: ayork@ansellandbailey.com w: www.ansellandbailey.com t: 020 7387 0141 f: 020 7387 7460

Ansley Patterson

74 The Old Mill, Killyleagh Downpatrick, Co. Down BT30 9GZ e: ansley.patterson@o2.co.uk t: 07720 077877 Ar2500

Anthony Davies Associates Ltd 19 Quay Level Offices, St Peters Wharf Newcastle upon Tyne NE6 1TZ e: info@anthonydavies.com t: 0191 276 5209 f: 0191 276 5198 En2000

Anthony Fisher Associates 27 Claverton Road West Saltford, Bristol, Avon BS31 3AL e: anthonyfisher@blueyonder.co.uk t: 01225 872976 f: 01225 872976 En2000

Anthony R Wells Associates Heathfield, Gareth House Chislehurst, Kent BR7 6AF e: anthony.r.wells.assocs@gmail.com t: 020 8467 0232 f: 020 8467 7041

The Bastion Tower, 16 Pound Lane Canterbury, Kent CT1 2BZ e: info@anthonyswaine.co.uk w: www.anthonyswaine.co.uk t: 01227 462680 f: 01227 472743 Ar2000, He1000 Salterwood Drive, Denby Hall Business Park Denby, Derbyshire DE5 8JY e: sales@aptusfasteners.co.uk w: www.aptusfasteners.co.uk t: 01773 740410 f: 01773 740417 Fa1000

Arboreal Architecture Ltd

St Margaret’s House 21 Old Ford Road, London E2 9PL e: harry@arborealarchitecture.com w: www.arborealarchitecture.com t: 020 8980 5066 Ar2000, Re4000

Arch Timber Protection Ltd

Wheldon Road Castleford, West Yorkshire WF10 2JT e: kathryn.keshmiri@lonza.com w: www.archtp.com t: 01977 714000 f: 01977 714001 Co8500, Fl1000, Pl3000, Pr1000, Ti7000

Arch-e-tech Design Ltd

Unit L upper, Staniforth Works Main Street, Sheffield, South Yorkshire S12 4LB e: jason@archetech.co.uk w: www.archetech.co.uk t: 0114 251 1882 f: 0114 238 5536

Archibald Shaw LLP

One Little London Chichester, West Sussex PO19 1PP e: mail@archibaldshaw.co.uk w: www.archibaldshaw.co.uk t: 01243 786471 f: 01243 779346 Co9200, Co9100, En2000, Ti1200

Archibald Shaw LLP

4 Toomers Wharf, Canal Walk Newbury, Berkshire RG14 1DY e: newbury@archibaldshaw.co.uk w: www.archibaldshaw.co.uk t: 01635 47369 f: 01635 521956 Co9100, En2000

Archi-Structure Ltd

Summerseat, Woodlands Roundwood Road, Baildon Shipley, West Yorkshire BD17 6SP e: alsam@archi-structure.co.uk w: www.archi-structure.co.uk t: 01274 599747 f: 01274 599211 Co4000, En2000

Architectural Design Services Whatcombe Cottage, Long Bredy Dorchester, Dorset DT2 9HN e: brian.t.lee@btopenworld.com t: 01308 482368 f: 01308 482103 Ar2500

Architecture BDA

55 Bailey Road, Leigh on Sea, Essex SS9 3PJ e: architecture.bda@btinternet.com w: www.architecture.bda.co.uk t: 01702 480944 f: 01702 480944 Ar2000

Architecture plb

St Thomas Street Winchester, Hampshire SO23 9HD e: mail@architectureplb.com w: www.architectureplb.com t: 01962 842200 f: 01962 810962 Ar2000

Metro Building 53 Great Suffolk Street, London SE1 0DB e: mail@architectureplb.com w: www.architectureplb.com t: 020 7922 0500 f: 020 7922 0550 Ar2000 The Powder Room, 69-71 Broad Street Teddington, Middlesex TW11 8QZ e: wisam@architecturewk.com w: www.architecturewk.com t: 020 8977 6999 The Morocco Store 1b Leathermarket Street, London SE1 3JA e: london@architype.co.uk w: www.architype.co.uk t: 020 7403 2889 f: 020 7407 5283 Ar2000 Unit A, 449 Holloway Road, London N7 6LJ e: info@ardernhodges.co.uk w: www.ardernhodges.co.uk t: 020 7263 3882 f: 020 7263 2333 Co9200, Co9100

Argyll & Bute Council

Development Services, Kilmory Lochgilphead, Argyll PA31 8RT e: martin.matheson@argyll-bute.gov.uk t: 01546 604115 f: 01546 604237 Lo1000

Arnold Laver Timber World

124 New Road, Rainham, Essex RM13 8RS e: enquiries@laver.co.uk w: www.laver.co.uk t: 0845 002 2012 Jo2000, La4000, Pa7500, Pl1000, Ti7500

Arnold Laver Timber World

Pontefract Road, Stourton Leeds, West Yorkshire LS10 1SW e: sales@leeds.timberworld.co.uk w: www.laver.co.uk t: 0113 270 4086 f: 0113 272 3833 Jo2000, La4000, Pa7200, Pa7500, Ti7500

Arnold Laver Timber World

Bramall Lane, Sheffield South Yorkshire S2 4RJ e: enquiries@laver.co.uk w: www.laver.co.uk t: 0114 223 0300 f: 0114 250 9387 Jo2000, La4000, Pa7500, Pl1000, Ti7500

Arnold Laver Timber World

Olympic Sawmills, Oxclose Park Road North Sheffield, South Yorkshire S20 8GN e: sales@sheffield.timberworld.co.uk w: www.laver.co.uk t: 0114 276 4700 f: 0114 276 4701 Jo2000, Pa7500, Pl1000, Ti7500, Tr4000

Arnold Laver Timber World

Little London Road, Sheffield South Yorkshire S8 0UH e: sales@sheffield.timberworld.co.uk w: www.laver.co.uk t: 0114 255 7341 f: 0114 292 3660 Bu1000, Jo2000, Pa7500, Pl1000, Ti7500

Arnold Laver Timber World

Basingstoke Road, Reading, Berkshire RG2 0QN e: sales@reading.timberworld.co.uk w: www.laver.co.uk t: 0118 975 1100 f: 0118 975 1900 Ti7500

Arnold Laver Timber World

Dudley Road, Oldbury, West Midlands B69 3DA e: sales@birmingham.timberworld.co.uk w: www.laver.co.uk t: 0121 552 7788 f: 0121 544 7186 Jo2000, La4000, Pa7500, Pl1000, Ti7500

Manningham Sawmills, Canal Road Bradford, West Yorkshire BD2 1AR e: sales@bradford.timberworld.co.uk w: www.laver.co.uk t: 01274 732861 f: 01274 737060 Jo2000, La4000, Pa7500, Pl3000, Ti7500 Crowle Street, Hull, North Humberside HU9 1RH e: sales@hull.timberworld.co.uk w: www.laver.co.uk t: 01482 324525 f: 01482 216478 Jo2000, La4000, Pa7500, Pl1000, Ti7500 Firs Trading Estate, Oldington Lane Kidderminster, Worcestershire DY11 7QN e: sales@kidderminster.timberworld.co.uk w: www.laver.co.uk t: 01562 66557 f: 01562 864557 Jo2000, La4000, Pa7500, Pl1000, Ti7500 Timber Terminal, Liverpool Road Cadishead, Manchester M44 5BZ e: sales@manchester.timberworld.co.uk w: www.laver.co.uk t: 0161 777 9000 f: 0161 777 9007 Jo2000, La4000, Pa7500, Pl1000, Ti7500

Arnold Laver Timber World

Riverside Sawmills, Wagonway Road Hebburn, Tyne And Wear NE31 1SP e: sales@northeast.timberworld.co.uk w: www.laver.co.uk t: 0191 428 6666 f: 0191 428 6622 Jo2000, La4000, Pa7500, Pl1000, Ti7500

Arrol & Snell Ltd

St Mary’s Hall, St Mary’s Court Shrewsbury, Shropshire SY1 1EG e: pa@arrolandsnell.co.uk w: www.arrolandsnell.co.uk t: 01743 241111 f: 01743 241142 Ar2000, He1000, La9000, Su1000, Ti1200

Artchart > Architecture

Delynya House, 17a Bank Street Newquay, Cornwall TR7 1DH e: andy@artchart.co.uk w: www.artchart.co.uk t: 01637 875222 f: 01637 874222 Ar2000

Arun District Council

Engineering Services Arun Civic Centre, Maltravers Road Littlehampton, West Sussex BN17 5LF e: bruce.taunton@arun.gov.uk w: www.arun.gov.uk t: 01903 737816 f: 01903 716019 En2000, Lo1000, Su1000

Arup

Central Square, Forth Street Newcastle Upon Tyne, Tyne and Wear NE1 3PL e: svend.trinder@arup.com w: www.arup.com t: 0191 261 6080 f: 0191 261 7879 En2000

Arup

13 Fitzroy Street, London W1T 4BQ e: a.c.general@arup.com w: www.arup.com t: 020 7636 1531 f: 020 7755 3666 En2000

Arup

4 Pierhead Street, Capital Waterside Cardiff, South Glamorgan CF10 4QP e: elizabeth.harris@arup.com w: www.arup.com t: 029 2047 3727 f: 029 2047 2277 En2000

Timber Industry Yearbook 2012 www.trada.co.uk

ASA Structures Limited

Ivor House, 39 Bath Road Swindon, Wiltshire SN1 4AS e: info@asastructures.co.uk w: www.asastructures.co.uk t: 01793 610563 f: 01793 514554 En2000

Ash Sakula Architects

Atkins

10 Canning Street, Edinburgh EH3 8EG e: david.keenlyside@atkinsglobal.com w: www.atkinsglobal.com t: 0131 221 5700 f: 0131 221 5751 En2000

Atkins

TRADA MEMBERS 157

Atkinson Peck Ltd

Watson House, 45 Waterloo Road Stockport, Cheshire SK1 3BJ e: apce@atkinsonpeck.co.uk w: www.atkinsonpeck.co.uk t: 0161 480 2833 f: 0161 477 3959 En2000, Su1000

Bailey Johnson Hayes

Grange House, John Dalton Street Manchester M2 6FW e: info@bjh.co.uk t: 0161 279 7777 f: 0161 236 3552 En2000

Bakkala Consulting Engineers

5 Hatton Wall, London EC1N 8HX e: cany@ashsak.com w: www.ashsak.com t: 020 7831 0195 f: 020 78310 629 Ar2000

Woodcote Grove, Ashley Road Epsom, Surrey KT18 5BW e: john.roberts@atkinsglobal.com w: www.atkinsglobal.com t: 01372 726140 f: 01372 740055 En2000

Auld, Rob

18 Coggershall Road, Ardleigh Colchester, Essex CO7 7LP e: rob.auld@mucaard-uk.org w: www.mucaard-uk.org t: 07802 462387

26 North Great Georgeâ&#x20AC;&#x2122;s Street, Dublin 1 Republic of Ireland e: cbakkala@bakkala.ie w: www.bakkala.ie t: 00 353 (1) 873 3804 f: 00 353 (1) 878 8473 En2000

Ashley Pettit Architects

Atkins

Austin Trueman Associates

Banbeck Limited

Ashwood Design Associates Limited

Atkins

Avanti Architects

The Old Bakery, St James Place, Victoria Road, Douglas, Isle Of Man IM2 4HD e: karen@apa-iom.com w: www.apa-iom.com t: 01624 624307 f: 01624 628854

12a Clifford Court, Cooper Way Carlisle, Cumbria CA3 0JG e: admin@ashwooddesign.co.uk w: www.ashwooddesign.co.uk t: 01228 510616 f: 01228 520861

Associated Architects

1 Severn Street Place The Mailbox, Birmingham B1 1SE e: mail@associated-architects.co.uk w: www.associated-architects.co.uk t: 0121 233 6600 f: 0121 200 1564 Ar2000

Associated Structural Design River View Lodge, Ray Mead Road Maidenhead, Berkshire SL6 8NJ e: asd.england@btinternet.com w: www.a-s-d.co.uk t: 01628 639958 f: 01628 780320 En2000

Astec Projects Ltd

187-189 Kings Road Reading, Berkshire RG1 4EX e: astec@astecprojects.co.uk w: www.astecprojects.co.uk t: 0118 958 1333 f: 0118 958 1337

AT DESIGN STAGE

5 Galloway Drive Little Clacton, Essex CO16 9LN e: atdesignstage@btinternet.com t: 01255 860857

A-Tec Design

45 Lemon Street, Truro, Cornwall TR1 2NS e: info@a-tecdesign.com w: www.a-tecdesign.com t: 01872 277600 Ar2500

Atkins

3100 Century Way, Thorpe Park Leeds, West Yorkshire LS15 8ZB e: andrew.mcleish@atkinsglobal.com w: www.atkinsglobal.com t: 0113 306 6000 f: 0113 306 6002 Ar2000, Co4000, En2000, En1500, Su1000

Atkins

The Axis, 10 Holliday Street Birmingham, West Midlands B1 1TF e: peter.hirst@atkinsglobal.com w: www.atkinsglobal.com t: 0121 483 5000 f: 0121 483 5252 En2000

Atkins

6 Wellbrook Court, Girton Road Cambridge, Cambridgeshire CB3 0NA e: jon.bennett@atkinsglobal.com w: www.atkinsglobal.com t: 01223 276002 f: 01223 277529 En2000

The Octagon, 2nd Floor, Pynes Hill Court Rydon Lane, Exeter, Devon EX2 5SP e: neil.baker@atkinsglobal.com w: www.atkinsglobal.com t: 01392 352900 f: 01392 352999 En2000 200 Broomielaw, Glasgow, Lanarkshire G1 4RU e: graham.hunter@atkinsglobal.com w: www.atkinsglobal.com t: 0141 220 2000 f: 0141 220 2001 Ar2000, Co5000, Co8800, En2000, Su2000

Atkins

Dunedin House, Riverside, Columbia Drive Stockton-On-Tees, Cleveland TS17 6BJ e: brian.brookes@atkinsglobal.com w: www.atkinsglobal.com t: 01642 525200 f: 01642 525201 En2000

Atkins

Unit 7, St Asaph Business Park, Glascoed Road St Asaph, Denbighshire LL17 0LJ e: jonathan.parry@atkinsglobal.com w: www.atkinsglobal.com t: 01745 585351 f: 01745 583323 En2000

Atkins

Chilbrook, Oasis Business Park Eynsham, Witney, Oxfordshire OX29 4AH e: mike.otlet@atkinsglobal.com w: www.atkinsglobal.com t: 01865 882828 f: 01865 883060 En2000

Atkins

8 Spicer Street St. Albans, Hertfordshire AL3 4PQ e: engineers@austintrueman.co.uk w: www.austintrueman.co.uk t: 01727 858752 f: 01727 852376 Co4000, Co9200, Co9100, En2000

361-373 City Road, London, EC1V 1AS e: aa@avantiarchitects.co.uk w: www.avantiarchitects.co.uk t: 020 7278 3060 f: 020 7278 3366 Ar2000

Axis Design Architects

Crosby Court, 28 George Street Birmingham, West Midlands B3 1QG e: mail@axisdesignarchitects.com w: www.axisdesignarchitects.com t: 0121 212 2168 f: 0121 236 1736 Ar2000

B & K Structures

Peveril House, Alfreton Road Derby, Derbyshire DE21 4AG e: a.wildsmith@bkstructures.co.uk w: www.bkstructures.co.uk t: 01773 853400 f: 01773 857389 Gl2000, Lv1000, Ti2000, Ti1500

B A M Construct UK Ltd

Chadwick House, Birchwood Park Warrington, Cheshire WA3 6AE e: ian.bolton@atkinsglobal.com w: www.atkinsglobal.com t: 01925 238000 f: 01925 238500, En2000

Breakspear Park, Breakspear Way Hemel Hempstead, Hertfordshire HP2 4FL e: enquiries@bam.co.uk w: www.bam.co.uk t: 01442 238300 f: 01442 238301 Ar2000, Bu3000, En2000, En1500

Atkins

B B P Consulting Engineers Ltd

Anglo St James House, 39a Southgate Street Winchester, Hampshire SO23 9EH e: stuart.wise@atkinsglobal.com w: www.atkinsglobal.com t: 01962 858600 f: 01962 810296 En2000

Atkins

Euston Tower, 286 Euston Road London NW1 3AT e: david.hunter@atkinsglobal.com w: www.atkinsglobal.com t: 020 7121 2000 f: 020 7121 2111 En2000

Atkins

Longcross Court, 47 Newport Road Cardiff, South Glamorgan CF24 0AD e: chris.pembridge@atkinsglobal.com w: www.atkinsglobal.com t: 029 2048 5159 f: 029 2048 5138 Ce2000, Co4000, Co8800, Co9200, En2000

13 Richmond Terrace Brighton, East Sussex BN2 9SA e: info@bbpengineers.com w: www.bbpengineers.com t: 01273 621500 f: 01273 621501 Co9200, Co9100, En2000

B D I Structural Solutions

109 Pembroke Road Haverfordwest, Pembrokeshire SA61 1LY e: banbeck@banbeck.co.uk t: 01437 765347 f: 01437 779012 Co4000, Co9100, En2000

Baranski Allen Design

5 Northbridge Street Robertsbridge, East Sussex TN32 5NY e: dale@baranskiallendesign.com t: 01580 880664

Barconn Carpentry & Timber Frame

5 Rashâ&#x20AC;&#x2122;s Green, Dereham, Norfolk NR19 1JG e: paul.clarke@barconncarpentry.co.uk w: www.barconnlimited.co.uk t: 01362 697000 f: 01362 654029

Barefoot and Gilles

163-164 Moulsham Street Chelmsford, Essex CM2 0LD e: design@barefootgilles.com w: www.barefootgilles.com t: 01245 351400 f: 01245 359988 Ar2000

Barefoot and Gilles

2 Cromwell Court, 16 St Peters Street Ipswich, Suffolk IP1 1XG e: design@barefootgilles.com w: www.barefootgilles.com t: 01473 257474 f: 01473 251540 Ar2000

Baris Facades & Linings Limited

Baris House, Nunn Brook Road, County Estate Huthwaite, Nottinghamshire NG17 2HU e: stever@baris.co.uk w: www.baris.co.uk t: 01623 441442 f: 01623 441443

Barking College

Dagenham Road, Rush Green Romford, Essex RM7 0XU e: jack.sotiriou@barkingcollege.ac.uk w: www.barkingcollege.ac.uk t: 01708 770139 f: 01708 770009

Barr Consulting (N.I.) LLP

16 Norwood Park, Belfast, Co Antrim BT4 2DY e: ian.barrconsulting@gmail.com t: 028 9065 5916

Crossford Court, Dane Road Sale, Cheshire M33 7BZ e: nick@bdistructuralsolutions.co.uk w: www.bdistructuralsolutions.co.uk t: 0161 969 3886 f: 0161 969 3884

Barry Emery

B G Consulting Ltd

Barry Honeysett Consulting Structural & Civil Engineers

33/35 Bell Street Reigate, Surrey RH2 7AW e: cadoffice@bg-consulting.co.uk w: www.bg-consulting.co.uk t: 01737 240241 f: 01737 240341 Co4000, En2000

B H D Partnership Ltd

Airy Hill Manor, Whitby North Yorkshire YO21 1QB e: richard.birdsall@bhdpartnership.com w: www.bhdpartnership.com t: 01947 604871 f: 01947 600010 Ar2500, En2000

Flat 5, 4 Sydenham Road Cotham, Bristol, Avon BS6 5SH e: barrycemery@hotmail.com t: 07976 742277

Bathurst House, Smythen Street Exeter, Devon EX1 1BN e: engineers@barryhoneysett.co.uk w: www.barryhoneysett.co.uk t: 01392 272510 f: 01392 272520 Co4000, Co9100, En2000, He1000

TRADA MEMBERS 158

Barter Hill Partnership Limited

Beaumont Forest Products Limited

Barton Willmore

Beaumont Forest Products Limited

Wynters Farm Barn Magdalen Laver, Ongar, Essex CM5 0EW e: mail@barterhill.co.uk w: www.barterhill.co.uk t: 01279 430888 f: 01279 429007 Co9200, Co9100, En2000, Ti1200 Beansheaf Farmhouse, Bourne Close Calcot, Reading, Berkshire RG31 7BW e: info@bartonwillmore.co.uk w: www.bartonwillmore.co.uk t: 0118 943 0000 f: 0118 943 0001 Ar2000, Co5000, Co8800, La9000

BAS MOOARC

Arsenal Studios St Peter Port, Guernsey GY1 1UW Channel Islands e: debbie@basmooarc.com w: www.basmooarc.com t: 01481 728886

Basi Construction Ltd

Unit 12, Riverside One, Sir Thomas Longley Road Medway City Estate, Rochester, Kent ME2 4DP e: info@basiconstruction.co.uk w: www.basiconstruction.co.uk t: 01634 723461 f: 01634 723462

Bath and North East Somerset Council

Building Control, Lewis House Manvers Street, Bath BA1 1JG e: building_control@bathnes.gov.uk w: www.bathnes.gov.uk/buildingcontrol t: 01225 477517 f: 01225 477637 Bu3500, Lo1000

Baxter, Andrew

Engineering Consultant Ltd The Woodlands, Edgehill Banbury, Oxfordshire OX15 6DJ e: dan.baxter@btconnect.com t: 01295 670485 f: 01295 670605 Co4000, Co8700, Co9200, En2000

Baynham Meikle Partnership 8 Meadow Road, Edgbaston Birmingham, West Midlands B17 8BU e: admin@bm-p.co.uk t: 0121 434 4100 f: 0121 434 4073 Co4000, Co5000, En2000, Te4000

BB Partnership Ltd

17 Remington Street Islington, London N1 8DH e: architect@bbpartnership.co.uk w: www.bbpartnership.co.uk t: 020 7336 8555 f: 020 7336 8777 Ar2000

BCL Timber Projects Ltd

The Old Byre, Oakley Farm Pound Lane, Hurst, Berkshire RG10 0RS e: brian@bcl.uk.net w: www.bcltimberprojects.co.uk t: 0118 934 4155 f: 0118 934 4188 Cd1000, Pa7200, Pa8700

BdR Civil & Structural Engineering Limited

The Old Engine House Goblands Farm Business Park Court Lane, Hadlow, Kent TN11 0DP e: engineering@bdr.uk.com w: www.bdr.uk.com t: 01732 851416 f: 01732 852200 Co4000, En2000, Ti1200

Beaumont Forest Products Limited The Crown Estate Yard, Blanes Lane Off Swinley Road, Ascot, Berkshire SL5 8AZ e: asales@beaumontforest.co.uk w: www.beaumontforest.co.uk t: 01344 874137 f: 01344 874139 Fe3000, Md3000, Mo4500, Mo5000, St6000

27 Victoria Street, High Wycombe Buckinghamshire HP11 2LT e: wsales@beaumontforest.co.uk w: www.beaumontforest.co.uk t: 01494 521421 f: 01494 522866 Cd1000, Fl4000, Pa7500, St2000, Ti7700

Riverside Sawmill, Geddings Road Hoddesdon, Hertfordshire EN11 0NT e: hsales@beaumontforest.co.uk w: www.beaumontforest.co.uk t: 01992 460000 f: 01992 460020 De2000, En1000, Fl7000, Ti7500, Va0500

Beeby, Karl

15 Standedge, Wilnecote Tamworth, Staffordshire B77 4LB e: karl.beeby@btinternet.com w: www.karlbeeby.co.uk t: 01827 331366 f: 01827 265722 Ar2500, Bu3000, Co4000, Co8800, Fu3000

Beech Construction Services (Fife) Ltd

Beech Rise, Chance Inn, Cupar, Fife KY15 5QJ e: brian_beechcon@talktalk.net t: 01334 828714 f: 01334 828714 Co7000, Co9200, Co9100

Bell & Sime Buildbase

Balunie Drive, Baluniefield Trading Estate Dundee, Tayside DD4 8XE e: dundee@buildbase.co.uk w: www.buildbase.co.uk t: 01382 730630 f: 01382 739639 Bu1000, Jo2000, Ti7500

Bell Munro Consulting

33 St Maryâ&#x20AC;&#x2122;s Green, Whickham Newcastle upon Tyne, Tyne and Wear NE16 4DN e: info@bellmunro.co.uk w: www.bellmunro.co.uk t: 0191 420 0499 f: 0191 420 0498

Bell Phillips Architects

Block K, 175 Bermondsey Street London SE1 3UW e: hphillips@bellphillips.com w: www.bellphillips.com t: 020 7234 9330 Ar2000, Ar2500, Co9300, Ti1200

Bench Architects

73 Corbar Road, Buxton Derbyshire SK17 6RJ e: info@bencharchitects.co.uk w: www.bencharchitects.co.uk t: 01298 23991 Ar2000

Benchmark Timber Ltd

10 Hazel Grove, Bicester Oxfordshire OX26 3XE e: sales@benchmarkdesigns.co.uk w: www.benchmarktimber.co.uk t: 01869 242742 f: 0871 236 9322 Cd1000, La7000, Ti0200, Ti7500, Ti7700

Benfield ATT Group Ltd

Unit 1 Symondscliffe Way Caldicot, Gwent NP26 5PW e: info@benfieldattgroup.co.uk w: www.benfieldattgroup.co.uk t: 01291 437050 f: 01291 423759 Bu6800, Co9100, St8000, Ti2000, Tr4000

Bengough Haddock International 25 Meadow Drive, Haughton Stafford, Staffordshire ST18 9HQ e: hadtim@aol.com w: www.bengoughhaddock.com t: 01785 780329 f: 01785 780329 Co7500, Co7700, Co8000, Co8800

Bennetts Associates Limited

Blair Gratton Architects Ltd

bere:architects

Blake Architects Ltd

Berman Guedes Stretton Architects

Blake, Gavin RIBA FRSA: Chartered Architect

1 Rawstorne Place, London EC1V 7NL e: mail@bennettsassociates.com w: www.bennettsassociates.com t: 020 7520 3300 f: 020 7520 3333 Ar2000 73 Poets Road, London N5 2SH e: bere@bere.co.uk w: www.bere.co.uk t: 020 7359 4503 f: 020 7424 5572 Ar2000

25 Cave Street, Oxford, Oxon OX4 1BA e: marion.brereton@bgsarchitects.co.uk t: 01865 791728 f: 01865 791732

Betts Associates Limited

Old Marsh Farm Barns Welsh Road, Sealand, Flintshire CH5 2LY e: mel.frimston@betts-associates.co.uk w: www.betts-associates.co.uk t: 01244 288178 f: 01244 288516 Co4000, Co5000, Co9200, En2000

BH & M

1 White Hart Lane, Barnes, London SW13 0RA e: mlh@bhmarchitects.com w: www.bhmarchitects.com t: 020 8878 4667 f: 020 8878 8907 Ar2000

Bickerdike Allen Partners

121 Salusbury Road Queens Park, London NW6 6RG e: mail@bickerdikeallen.com w: www.bickerdikeallen.com t: 020 7625 4411 f: 020 7625 0250 Ar2000, Co4000, Co5000, Te0500

Bill Henderson Consulting Engineer Ltd

12 Carlingnose Way North Queensferry, Fife KY11 1EU e: bill@bhstructuralengineer.com w: www.bhstructuralengineer.com t: 01383 419924 Co4000, Co9100, En2000, Ti1200

Bingham Yates & Partners

38 Victoria Place, Carlisle, Cumbria CA1 1EX e: info@binghamyates.co.uk t: 01228 521436 f: 01228 515579 En2000

Bird, Adrian

Mallards, Rectory Lane Bramshott, Liphook, Hampshire GU30 7QZ e: abirdriba@aol.com t: 01428 722162 Ar2000

BJE Timberframes

2 Pen y Ffridd, Pontrobert Meifod, Powys SY22 6JW e: barryevans32@gmail.com t: 07989 380206

Blackdown Buildings

Fourways Cross, Hemyock Cullompton, Devon EX15 3PF e: roy@brookridge.co.uk t: 01823 680546

Blackett-Ord Conservation Limited 33 Chapel Street Appleby-in-Westmorland, Cumbria CA16 6QR e: engineering@blackett-ordconservation.co. t: 017683 52572 f: 017683 52572 Ar2000, En2000

Blackwood Civil Engineering Limited

9 The Green, Edlesborough Buckinghamshire LU6 2JF e: bceng@btinternet.com t: 01525 220542 f: 01525 220636 Bu3000, En2000

29 York Street, Derby, Derbyshire DE1 1FZ e: info@blairgratton-architects.co.uk w: www.blairgratton.co.uk t: 01332 340458 f: 01332 291771 Ar2000 Ox Barn, Culkerton Tetbury, Gloucestershire GL8 8SS e: jn@blakearchitects.co.uk w: www.blakearchitects.co.uk t: 01285 841407

The Studio, 35 Oakfield Sale, Cheshire M33 6NB e: oakfield@clara.co.uk t: 0161 973 4061 Ar2000

Bland, Brown & Cole LLP

33a Bridge Street Cambridge, Cambridgeshire CB2 1UW e: mail@bbcarchitects.co.uk w: www.bbcarchitects.co.uk t: 01223 313386 f: 01223 464233 Ar2000

Blenheim House Construction Ltd The Old Bank House, 11-13 London Street Chertsey, Surrey KT16 8AP e: bhc@bhcltd.co.uk w: www.bhcltd.co.uk t: 01932 578700 f: 01932 578701

BLP Insurance

90 Fenchurch Street, London EC3M 4ST e: info@blpinsurance.com w: www.blpinsurance.com t: 020 7204 2424 f: 020 7929 1366 In2000, Wa1000

Blue Evolution

Unit 1, Parkside Farm, Holyhead Road Albrighton, West Midlands WV7 3DA e: peter@blue-evolution.com w: www.blue-evolution.com t: 0800 756 1271 Co5000, Co5500, Co8700, Co9200, En1000

Blueprint (Dunbar) Ltd

Dalmation House, Spott Road Dunbar, East Lothian EH42 1LE e: gf@blueprintdunbar.co.uk w: www.blueprintdunbar.co.uk t: 01368 865961 f: 01368 864919 Co9100, En2000

Bluwood Nexgen Advanced Limited

Unit 2 The Galloway Centre Hambridge Lane, Newbury, Berkshire RG14 5TL e: steve@bluwoodnga.co.uk w: www.bluwoodnga.co.uk t: 01635 886523 f: 01635 49100 Co1500, Co1700, Pr1000

BM TRADA Certification

Chiltern House Stocking Lane, Hughenden Valley High Wycombe, Buckinghamshire HP14 4ND e: enquiries@bmtrada.com w: www.bmtrada.com t: 01494 569700 f: 01494 569701 Ce2000, En3000, En5000

BM TRADA Group Ltd

Chiltern House Stocking Lane, Hughenden Valley High Wycombe, Buckinghamshire HP14 4ND e: info@bmtradagroup.com w: www.bmtradagroup.com t: 01494 569750 f: 01494 565487 Ce2000, Co4000, Re4000, Te3500

Timber Industry Yearbook 2012 www.trada.co.uk

BMM

Envirograf House Barfrestone, Dover, Kent CT15 7JG e: donna.evans@envirograf.com t: 01304 842555 f: 01304 842666 Bu6800, Co1500, Do4500, Fl7000, Pa8000

Boddy, John, Timber Limited

Riverside Sawmills Boroughbridge, North Yorkshire YO51 9LJ e: sales@john-boddy-timber.ltd.uk w: www.john-boddy-timber.ltd.uk t: 01423 322370 f: 01423 324334 Fl3500, Ha7000, Sa6000, Sa7000, Ti7600

Bolt Building Supplies Limited

22 5th Avenue Bluebridge Industrial Estate Colchester Road, Halstead, Essex CO9 2SZ e: tp@boltbuildingsupplies.co.uk w: www.boltbuildingsupplies.co.uk t: 01787 477261 f: 01787 475680 Mo5000, St3000, Ti7500, Tr4000

Bona Limited

6 Thornton Chase, Linford Wood Milton Keynes, Buckinghamshire MK5 8PJ e: info.uk@bona.com w: www.bona.com t: 01908 525150 f: 01908 311677 Fl2500, Ma1500, Co1500, Ad1000, La1000

Border Craft Homes LLP

Border House, Beaufront Park Anick Road, Hexham, Northumberland NE46 4TU e: info@bordercrafthomes.co.uk w: www.bordercrafthomes.co.uk t: 01434 606632 f: 01434 607962 Bu5000, Bu7000, Fl4000, Ho3000, Ti2000

Border Hardwood Ltd

Unit E17 & E18, Wem Industrial Estate Soulton Road, Wem, Shropshire SY4 5SD e: borderhardwoods@hotmail.com w: www.borderhardwood.com t: 01939 235550 f: 01939 235552 Ha7000, Sa7000, St6000, Ti0500, Ti7600

Border Oak Design & Construction Kingsland Saw Mills, Kingsland Leominster, Herefordshire HR6 9SF e: sales@borderoak.com w: www.borderoak.com t: 01568 708733 f: 01568 702010 Ho3000, Ti2500

Borneo Benar Sdn Bhd

Beukenlaan 3, Lunteren, NL 6741 KB Netherlandse: ps@borneobenar.com w: www.borneobenar.com t: 00 31 318 487017 f: 00 31 318 487042 Bu3000, Co8000, Co9100, Ti1500

Bowden Consulting Limited

PO Box 961, Providenciales Turks & Caicos Islands British West Indiese: mark@bowdens.tc w: www.bowdens.tc t: 00 (1) 649 2326666

Bowker Sadler Partnership Limited Hatherlow House, Hatherlow, Romiley Stockport, Cheshire SK6 3DY e: bsp@bowker-sadler.co.uk w: www.bowker-sadler.co.uk t: 0161 406 7333 f: 0161 406 7444

Bowman Stewart

1 Victoria Buildings, 34 Union Street Lochgilphead, Argyll PA31 8LZ e: info@bowmanstewart.co.uk w: www.bowmanstewart.co.uk t: 01546 606067 f: 01546 606091 Ar2000, Ar2500, Co4000, En2000, Su1000

Boyle Consultants Ltd

Bourock Farm, Dunlop, East Ayrshire KA3 4DS e: info@boyleconsultants.co.uk t: 01560 484066 Ce2000, En2000

BPAC Ltd

Units 1 & 2 Fife Food and Business Centre Faraday Road, Southfield Industrial Estate Glenrothes, Fife KY6 2RU e: enquiries@bpac.uk.com w: www.bpac.uk.com t: 01592 773566 f: 05603 125801 Co9200, Re4000, Te0500, Te3500, Te4000

bptw

Hiltons Wharf, Norman Road Greenwich, London SE10 9QX e: admin@bptw.co.uk w: www.bptw.co.uk t: 020 8293 5175 f: 020 8293 5746 Ar2000, Ar2500, Co8800, La9000, Su2000

Brazier Holt Partnership Ltd, The

TRADA MEMBERS 159

Brody Forbes Partnership

Bryden Wood Ltd

Brooks Bros (London) Limited

Bryn Roberts Workshops (Joinery Manufacturers) Ltd

3 George Street, West Bay Bridport, Dorset DT6 4EY e: enquiries@brodyforbes.co.uk w: www.brodyforbes.co.uk t: 01308 424851 f: 01308 424401 Co9200, En2000 Kingsbridge Wharf, Kingsbridge Road Barking, Essex IG11 0BD e: info@brooksbroslondon.com w: www.brooksbroslondon.com t: 020 8591 5300 f: 020 8594 7133 Do3000, Fl4000, Pa7500, Ti7600, Ti7700

Brooks Bros (Midlands) Ltd

8 Elm Court, Arden Street Stratford-Upon-Avon, Warwickshire CV37 6PA e: jeff.holt@brazierholt.co.uk t: 01789 269111 f: 01789 295366 En2000

Lenton Lane, Nottingham Nottinghamshire NG7 2PR e: enquiries@fitchetts.co.uk w: www.fitchetts.co.uk t: 0115 931 1120 f: 0115 993 1151 De2000, Fl4000, Md3000, Sa7000, Ti7600

Brendan Flynn Construction Ltd

Brooks Bros (UK) Limited

46 Watford Road Northwood, Middlesex HA6 3PL e: info@bfcl.co.uk w: www.bfcl.co.uk t: 01923 826040 f: 01923 835318 Bu3000, Ca0500, Ti1500

Brett Consulting Limited

Caversham Bridge House, Waterman Place Reading, Berkshire RG1 8DN e: info@peterbrett.com w: www.peterbrett.com t: 0118 950 0761 f: 0118 959 7498 Co4000, Co5000, Co8800, En2000, En3000

Brian Evans Associates Ltd

The Timber Yard, Off Runsell Lane Danbury, Chelmsford, Essex CM3 4PG e: simon.greig@brookstimber.co.uk w: www.brookstimber.co.uk t: 01245 221700 f: 01245 223121 Cd1000, De2000, Ki3000, La6000, Mo5000

Brooks Bros (UK) Limited

The Causeway, Maldon, Essex CM9 4LJ e: sales@brookstimber.co.uk w: www.brookstimber.co.uk t: 01621 877400 f: 01621 859054 Ce2000, Do2000, Fi4000, Ha2000, Mo0500

Brooks Bros (UK) Limited

Office 16, 81-82 Akeman Street Tring, Hertfordshire HP23 6AF e: brian@be-associates.co.uk t: 01442 825725 f: 01442 891716 Co9200, Co9100, En2000

1-3 Glebe Road, Gillibrands Skelmersdale, Lancashire WN8 9JP e: darren.mccarthy@brookstimber.co.uk w: www.brookstimber.co.uk t: 01695 553700 f: 01695 553705 Fl3500, Ha7000, Md3000, Ti7600, Ti7700

Bridge Co Ltd

Brooks Bros (UK) Limited

Grange School House Newton Stewart, Wigtownshire DG8 0BT e: bridgecoltd@gmail.com t: 01671 830263

Bright Young Consulting Ltd

The Media Centre, 7 Northumberland Street Huddersfield, West Yorkshire HD1 1RL e: jeff@brightyoung.co.uk w: www.brightyoung.co.uk t: 01484 487950

British Gypsum

Gotham Road, East Leake Loughborough, Leicestershire LE12 6JS t: 0844 800 1991

British Woodworking Federation Royal London House 22-25 Finsbury Square, London EC2A 1DX e: bwf@bwf.org.uk w: www.bwf.org.uk t: 0844 209 2610 f: 0844 209 2611 As1000, Co7000, Co9200

Broadoak Buildings

South Barn, Bacon End Dunmow, Essex CM6 1JW e: enquiries@broadoakbuildings.co.uk w: www.broadoakbuildings.co.uk t: 01371 872994 Bu7000, Oa1000, Ti2500, Ti1200

Broadway Construction (WM) Ltd Coppice Lodge, Coppice Lane, Tettenhall Wolverhampton, West Midlands wv6 9bs e: stevecooper@broad-way.co.uk t: 01902 500320

Queen Alexandra Business Park Pallion, Sunderland SR4 6UG e: tony.ferris@brookstimber.co.uk w: www.brookstimber.com t: 0191 567 9991 f: 0191 567 9992

Broughton Beatty Limited

Station House, 7-9 Station Road Newport Pagnell, Buckinghamshire MK16 0AG e: consult@bbltd.co.uk w: www.bbltd.co.uk t: 01908 500888 f: 01908 500889 Co4000, Co9100, En2000, Su1000

Brown & Carroll (London) Ltd

The Brown & Carroll Works Honywood Road, Basildon, Essex SS14 3DT e: info@brown-carroll.co.uk w: www.brown-carroll.co.uk t: 01268 243850 f: 01268 243851 Jo1000, Jo4000

Bruce, Cufley & Partners

Suite V, Epsilon House Laser Quay, Culpeper Close Medway City Estate, Rochester, Kent ME2 4HU e: bcp@brucecufley.co.uk t: 01634 727633 f: 01634 727644 En2000

Bryceland Total Timber Solutions Ltd

11 Kelvin Road North Lenziemill Industrial Estate Cumbernauld, Glasgow G67 2BD e: sales@brycelandtimber.com w: www.brycelandtimber.com t: 01236 738078 f: 01236 738215 Cd1000, De2000, Do2000, Fl4000, Ti7500

99 Charterhouse Street London EC1M 6HR e: bwa@brydenwood.co.uk w: www.brydenwood.co.uk t: 020 7253 4772 f: 020 7253 4773

Unit 3, Abbey Road North Wrexham Industrial Estate, Wrexham LL13 9RX e: bryn.roberts@btconnect.com t: 01978 661828 f: 01978 661553

BSF Timber Engineering Ltd 53/54 St Dunstans Street Canterbury, Kent CT2 8BS e: timber@BSFconsultants.co.uk t: 01227 811079 f: 01227 478882 Co4000, Co8800, Co9100, En2000

BSW Timber Ltd

Carlisle Sawmill, Cargo Carlisle, Cumbria CA6 4BA e: sales@bsw.co.uk w: www.bsw.co.uk t: 01228 674 221 f: 01228 673353 De2000, Fe2000, Pa5500, Sa6500, Sa8000

BSW Timber Ltd

Group Headquarters, East End Earlston, Berwickshire TD4 6JA e: sales@bsw.co.uk w: www.bsw.co.uk t: 01896 849255 f: 01896 848080

Buckle Chamberlain Partnership Mill House, Llancayo Court Llancayo, Usk, Gwent NP15 1HY e: enquiries@bucklechamberlain.co.uk t: 01291 672264 f: 01291 671050 Ar2000

Buckley Gray Yeoman

Studio 4.04, The Tea Building 56 Shoreditch High Street, London E1 6JJ e: mail@buckleygrayyeoman.com w: www.buckleygrayyeoman.com t: 020 7033 9913 f: 020 7033 9914 Ar2000

Buildbase Ltd

Cockerell Close Stevenage, Hertfordshire SG1 2NB e: stevenage@buildbase.co.uk w: www.buildbase.co.uk t: 01438 369201 f: 01438 743258 Bu1000, Jo2000, Pa7500, Ti7500, Tr4000

Buildbase Ltd

Dixon Terrace, Polkemmet Garage Whitburn, Lothian EH47 0LH e: whitburn@buildbase.co.uk w: www.buildbase.co.uk t: 01501 741316 f: 01501 744007 Bu1000, Jo2000, Pa7500, Ti7500, Tr4000

Buildbase Ltd

Ipsley Street, Redditch Worcestershire B98 7AX e: redditch@buildbase.co.uk w: www.buildbase.co.uk t: 01527 67567 f: 01527 64564 Bu1000, Jo2000, Pa7500, Ti7500, Tr4000

Buildbase Ltd

Mandarin Court, Hambridge Road Newbury, Berkshire RG14 5SU e: newbury@buildbase.co.uk w: www.buildbase.co.uk t: 01635 573700 f: 01635 528278 Bu1000, Jo2000, Pa7500, Ti7500, Tr4000

Buildbase Ltd

Gemini One 5520 John Smith Drive, Oxford Business Park Cowley, Oxfordshire OX4 2LL e: trish.phillips@buildbase.co.uk w: www.buildbase.co.uk t: 01865 871700 f: 01865 712662 Bu1000, Jo2000, Pa7500, Ti7500, Tr4000

TRADA MEMBERS 160

Buildbase Ltd

Burwell Deakins Architects

C F Anderson Timber Products Ltd

Cameron & Ross

Builders Merchants Federation

Butler Haig Associates

COA

Campbell Jackson Architects

BWB Consulting Ltd

C P Architects

Simpson Road, Bletchley Milton Keynes MK1 1BB e: miltonkeynes@buildbase.co.uk w: www.buildbase.co.uk t: 01908 644222 f: 01908 270243 Bu1000, Jo2000, Pa7500, Ti7500, Tr4000 15 Soho Square, London W1D 3HL e: info@bmf.org.uk w: www.bmf.org.uk t: 020 7439 1753 f: 020 7734 2766 As1000

Building & Design Ltd

10 Stratfield Avenue Tadley, Hampshire RG26 3UD e: royparsons.bdl@btinternet.com w: www.buildinganddesignuk.co.uk t: 07770 226095 Co4000, Co8800, En2000

Building and Structural Consultants Ltd

63 Kynaston Road, Panfield, Essex CM7 5AQ e: bsc.ltd@hotmail.co.uk w: www.bandsc.co.uk t: 01376 345513 f: 07092 03004

Building Design Partnership Ltd 11 Ducie Street, PO Box 85 Piccadilly Basin, Manchester M60 3JA e: enquiries@bdp.com w: www.bdp.com t: 0161 828 2200 f: 0161 832 2235 Ar2000

Building Envelope Evolution Ltd

Ground Floor, California Building Deals Gateway, London SE13 7SF e: info@burwellarchitects.com w: www.burwellarchitects.com t: 020 8305 6010 f: 020 8305 6020 Ed4000, Re4000, Ar2000, En2000 Unit 10, South Acomb, Bywell Stocksfield, Northumberland NE43 7AQ e: keith.butler@butlerhaig.com t: 01661 843677 15 Weller Street, London SE1 1QU e: london@bwb-consulting.com w: www.bwbconsulting.com t: 020 7234 9122 Co5000, En2000, Su1000

BWB Consulting Ltd

Whitehall Waterfront, 2 Riverside Way Leeds, West Yorkshire LS1 4EH e: leeds@bwb-consulting.com w: www.bwbconsulting.com t: 0113 233 8000 f: 0113 245 0654 Co5000, En2000, Su1000

BWB Consulting Ltd

3-4 Kayes Walk, Lace Market Nottingham, Nottinghamshire NG1 1PY e: nottingham@bwb-consulting.com w: www.bwbconsulting.com t: 0115 924 1100 f: 0115 950 3966 Co5000, En2000, Su1000

BWB Consulting Ltd

Hartham Park, Corsham, Wiltshire N13 0RP e: hello@buildingenvelope.co.uk w: www.buildingenvelope.co.uk t: 01249 700401 Ar2500, Co9200, Ti2000, Ti1500, Wi1000

Livery Place, 35 Livery Street Colmore Business District, Birmingham B3 2PB e: birmingham@bwb-consulting.com w: www.bwbconsulting.com t: 0121 233 3322 f: 0121 233 3318 Co5000, En2000, Su1000

Built Engineers Ltd

BWB Consulting Ltd

Block K, 175 Bermondsey Street London SE1 3UW e: sa@builtengineers.co.uk w: www.builtengineers.co.uk t: 020 7403 7711 Ar2500, Co9200, Co9100, En2000, Te4000

Burdens Timber Ltd

British Rail New Yard, Gatwick Road Crawley, West Sussex RH10 9RE e: darren.price@burdens.co.uk w: www.burdens.co.uk t: 0845 313 2185 f: 01293 518791 De2000, Ra2000, St5000, St6000, Ti7500

Burns Guthrie and Partners 11a Calverley Park Tunbridge Wells, Kent TN1 2SJ e: enquiries@burns-guthrie.co.uk w: www.burns-guthrie.co.uk t: 01892 526377 f: 01892 511979 Ar2000

Buro Happold Ltd

Camden Mill, Lower Bristol Road Bath, Avon BA2 3DQ e: richard.harris@burohappold.com w: www.burohappold.com t: 01225 320600 f: 0870 787 4148 Co4000, Co9100, En2000, En3000, Re4000

Burrell Foley Fischer LLP

York Central, 70-78 York Way, London N1 9AG e: mail@bff-architects.co.uk w: www.bff-architects.co.uk t: 020 7755 6868 f: 020 7383 0648 Ar2000

Burton, E O & Co Limited

Thorndon Sawmills, The Avenue Brentwood, Essex CM13 3RZ e: timber@eoburton.com w: www.eoburton.com t: 01277 260810 f: 01277 262823 De2000, Fl4000, Ma2500, Mo4500, Ti0500

4th Floor Carverâ&#x20AC;&#x2122;s Warehouse 77 Dale Street, Manchester M1 2HG e: manchester@bwb-consulting.com w: www.bwbconsulting.com t: 0161 233 4260 f: 0870 922 3799 Co5000, En2000, Su1000

Byrom Associates Ltd

The New Barn, Midfield Shipham Lane, Star, Somerset BS25 1PT e: quentin@byromassociates.co.uk t: 01934 844837

C & C Markides Estates Ltd

34 Stasinou Street, Markides Rita Court 22 Flat 201, Strovolos 2003, Cyprus e: c.c.markides@cytanet.com.cy t: 00 357 22 378 924 f: 00 357 22 378 662 Co4000, Co8800, Co9300, En2000

C A P Direct LLP

Seabridge House, 8 St Johns Road Tunbridge Wells, Kent TN4 9NP e: info@oakframesdirect.com w: www.oakframesdirect.com t: 0845 371 4106 Bu6800, Oa1000, Ti2500, Ti2000

C E Consultancy

2 Colliery Road, Bearpark Durham, County Durham DH7 7AT e: ce_consultancy@btinternet.com w: www.structuralengineeringcountydurham.co t: 0191 3860751 f: 0191 386 0751 En2000, Ti1200

228 London Road, Marks Tey Colchester, Essex CO6 1HD e: info@cfanderson.co.uk w: www.cfanderson.co.uk t: 01206 211666 f: 01206 212450 Cd1000, Ki3000, Pa7500, Pa9400, So6000 5 Belgrave Place, Portland, Dorset DT5 1NN e: rachel@crayoborne.com w: www.crayobourne.com t: 01305 822791

15 Victoria Street Aberdeen, Grampian AB10 1XB e: info@cameronross.co.uk w: www.cameronross.co.uk t: 01224 642400 f: 01224 642406 Co9100, Ce2000, Co9200, En2000, Co4000 Long Crichel House, Long Crichel Wimborne, Dorset BH21 5JU e: mail@cjarch.com t: 01258 830250 Ar2000, Fu3000, He1000

110 George Street, Oban, Argyll PA34 5NT e: mail@cparchitects.net w: www.cparchitects.net t: 01631 563177 f: 01631 563234 Ar2000

Campbell of Doune Ltd

C W T Partnership

Campbell Reith Hill LLP

49 Back Lane, Rochford, Essex SS4 1AY e: cwt@cwtpartnership.co.uk w: www.cwtpartnership.co.uk t: 01702 540146 f: 01702 540193 En2000

C4Ci Ltd

2 Long Barn, Tufton Warren Whitchurch, Hampshire RG28 7RH e: info@c4ci.eu w: www.c4ci.eu t: 01256 892211 f: 01256 892211 Co4000, Co7700, Co8700, Co9200, En1000

CA Sustainable Architecture

78 King Street, Crieff, Perthshire PH7 3HB e: info@campbellofdoune.co.uk t: 01764 655459 f: 01764 655689 Co4000, En2000 Artillery House, 11-19 Artillery Row Victoria, London SW1P 1RT e: engineers@campbellreith.com w: www.campbellreith.com t: 020 7340 1700 f: 020 7340 1777 Co5000, Co8800, Co9100, En2000

Canadian High Commission

Macdonald House 1 Grosvenor Square, London W1X 0AB e: jason.kee@international.gc.ca w: www.tradecommissioner.gc.ca t: 020 7258 6664 f: 020 7258 6384 As1000, Co4000, Co5000, Co5500, Go2000

83 Old Newtown Road Newbury, Berkshire RG14 7DE e: isabel.carmona@ca-sa.co.uk w: www.ca-sa.co.uk t: 01635 41688 f: 01635 41633 Ar2000

Canadian Timber Homes/Schools

CAD Space Designs

Canata & Seggie Chartered Architects

33 Woodmansterne Road Streatham Vale, London SW16 5UU e: kalmonirr@hotmail.com t: 07961 407 067 f: 020 8679 9438

Calanpoint Contracts Ltd

52 Linford Street, London SW8 4UN e: andy@calanpoint.co.uk w: www.calanpoint.co.uk t: 020 7627 4740 f: 020 7627 5091 Ca0500, Jo1000, Jo4000

Calders & Grandidge

194 London Road Boston, Lincolnshire PE21 7HJ e: ian.chalmers@caldersandgrandidge.com w: www.caldersandgrandidge.com t: 01205 358866 f: 01205 312400, Po1000, Ga4000, Pr1000, Fe2000, Fe3000

Caledonian Plywood Company Unit 16 Silver Court, Inter City Way Bramley, Leeds LS13 4LY e: cpleeds@btconnect.com w: www.caledonianplywood.com t: 0113 236 1666 f: 0113 236 1661

Caledonian Plywood Company

Seafleet House, Port Of Tilbury Tilbury, Essex RM18 7SG e: mail@cpcply.co.uk w: www.caledonianplywood.com t: 01375 850000 f: 01375 850001 Do1000, Do4500, Pa7000, Pa7500, Pl1000

Caledonian Plywood Company

1 Cardowan Park, Tannochside Park Uddingston, Glasgow G71 5PF e: mail@cpcply.co.uk w: www.caledonianplywood.com t: 01698 811666 f: 01698 811166 Do1000, Do2500, Md3000, Pa7000, Pl1000

2 The Galloway Centre, Hambridge Lane Newbury, Berkshire RG14 5TL e: info@canadiantimberhomes.co.uk w: www.canadiantimberhomes.co.uk t: 01635 886233 f: 01635 49100

7 Union Street, Greenock Renfrewshire PA16 8JH e: info@canseg.co.uk w: www.canseg.co.uk t: 01475 784517 f: 01475 888344 Ar2000, Ar2500, Co4000, Co7000, Co8800

Canaway Fleming Architects Ltd Fifth Floor, The Dutch House 307-308 High Holborn, London WC1V 7LL e: n.fleming@canawayfleming.com w: www.canawayfleming.com t: 020 7430 2262

Canham Consulting

The Old School, School Lane Thorpe St Andrew, Norwich, Norfolk NR7 0EP e: enquiries@canhamconsulting.co.uk w: www.canhamconsulting.co.uk t: 01603 430650 f: 01603 430651 Co4000, Co9100, En2000, Su1000, Ti1200

Canvey Wharf Co Limited, The

101 Point Road, Canvey Island, Essex SS8 7TJ e: canveysupply@btconnect.com t: 01268 696666 f: 01268 696724 Bu1000, Fe3000, Jo2000, Pr1000, Ro2000

Capita Architecture

1 Procter Street, London WC1V 6DW e: emma.herman@capita.co.uk w: www.capitaarchitecture.co.uk t: 020 7492 0155 f: 020 7492 0205 Ar2000, Co4000, En2000, En1500, La9000

Capita Bobrowski

45 Bournemouth Road, Chandlers Ford Eastleigh, Hampshire SO53 3DJ e: southampton1@capita.co.uk w: www.nrm-consultants.com t: 023 8026 5053 f: 023 8026 5053 Co9100, En2000

Timber Industry Yearbook 2012 www.trada.co.uk

Capita Ruddle Wilkinson Ltd

Cedar Studio Designs Limited

Capita Symonds Ltd

Chadwicks (Mowbray Drive) Limited

84 Lincoln Road Peterborough, Cambridgeshire PE1 2SW e: an@ruddlewilkinson.com w: www.ruddlewilkinson.com t: 01733 314314 f: 01733 314090 Ar2000 1 Procter Street, London WC1V 6DW e: philip.osborne@capita.co.uk w: www.capitasymonds.co.uk t: 020 7492 0200 f: 020 7492 0201 Co4000, Co8800, Co9200, En2000, Su1000

Carmichael Consulting

Rosemary Cottage Pound Lane, Mannings Heath Horsham, West Sussex RH13 6JL e: enquiries@carmichaelconsulting.co.uk t: 01403 252794

Carpenter Oak & Woodland

Hall Farm, Thickwood Lane, Colerne Chippenham, Wiltshire SN14 8BE e: info@carpenteroakandwoodland.com w: www.carpenteroakandwoodland.com t: 01225 743089 f: 01225 744100 Co9100, Re6000, Ti2500, Ti2000, Ti1200

Carpenter Oak & Woodland

42 Town Street, Old Malton Malton, North Yorkshire YO17 7HD e: csdesignsltd@btconnect.com t: 01653 693957 Ar2000

100 Mowbray Drive Blackpool, Lancashire FY3 7UN e: eddie.wright@chadwicks-blackpool.co.uk w: www.chadwicks-blackpool.co.uk t: 01253 301253 f: 01253 302624 Bu1000, Fa1000, Jo2000, Pa7500, Ti7500

Chalk Hill Construction

23 Chantry View Road Guildford, Surrey GU1 3XW e: office@chalkhillconstruction.co.uk w: www.chalkhillconstruction.co.uk t: 01483 300230 f: 01483 511647 Bu3000, Ti1500

Champion, A W Limited

Curtis Road, Dorking, Surrey RH4 1EJ e: dorking@championtimber.com w: www.championtimber.com t: 01306 884418 f: 01306 889798 De2000, Mo4500, Mo5000, So6000, Ti7600

The Framing Yard, Loch of Lintrathen Kirriemuir, Angus DD8 5JA e: info@cowcoscotland.co.uk w: www.carpenteroakandwoodland.com t: 01575 560393 f: 01575 560295 Ti2500, Ti2000, Ti1500

Champion, A W Limited

Carr Cotter & Naessens

Champion, A W Limited

32 South Terrace, Cork County Cork, Republic of Ireland e: info@ccnarchitects.net w: www.ccnarchitects.net t: 00 353 (21) 484 7123 f: 00 353 (21) 484 7896 Ar2000

Cartledge Timber Frame

Fairfield Enterprise Centre Lincoln Way, Fairfield Industrial Estate Louth, Lincolnshire LN11 0LS e: ian@cartledgetimberframe.com w: www.cartledgetimberframe.com t: 01507 617799 f: 01507 617778 Bu6000, Ti1200, Ti1500, Ti2000

Castle Wood Floors

36 Lombard Road Battersea, London SW11 3RP e: woodfloors@castle-online.co.uk w: www.castlewoodfloors.co.uk t: 020 7564 2315 f: 020 7564 2314 Fl4000, Fl5000

Catnic Limited

Catnic, Pontypandy Industrial Estate Caerphilly CF83 3GL e: paul.s.matthews@corusgroup.com w: www.catnic.com t: 029 2033 7900 f: 029 2086 7796 St8000

Cheshire Mouldings

Charles Tallack Engineering Consultancy

Chick, J P & Partners

Champion House, 207 Burlington Road New Malden, Surrey KT3 4NB e: newmalden@championtimber.com w: www.championtimber.com t: 020 8949 1621 f: 020 8949 5232 De2000, Mo4500, Mo5000, So6000, Ti7600

82 High Street, Sawston Cambridge, Cambridgeshire CB22 3HJ e: engineering@charlestallack.co.uk w: www.charlestallack.co.uk t: 01223 833555

Charnwood Fencing Ltd

Chiltern International Fire

Chart House, Dencora Way Ashford, Kent TN23 4FH e: enquiries@chartstables.co.uk w: www.chartstables.co.uk t: 01233 611123 f: 01233 645142

Stocking Lane, Hughenden Valley High Wycombe, Buckinghamshire HP14 4ND e: cif@chilternfire.co.uk w: www.chilternfire.co.uk t: 01494 569800 f: 01494 564895 Co4000, Co8700, Re4000, Te2000

Christopher J Billson Chartered Building Surveyor 1-3 Station Approach Leatherhead, Surrey KT22 7SQ t: 01372 373751 f: 01372 360881

City Building Glasgow LLP

12 Edgefauld Avenue, Atlas Industrial Estate Springburn, Glasgow G21 4BB e: contact@citybuildingglasgow.co.uk w: www.citybuildingglasgow.co.uk t: 0141 287 0800 f: 0141 287 0802

City of Bristol College

Ashley Down Centre, Ashley Down Road Ashley Down, Bristol BS7 9BU e: nick.beckett@cityofbristol.ac.uk w: www.cityofbristol.ac.uk t: 0117 312 5000 Ed4000

Civil & Structural Partnership Ltd Market House Market Square, 84-86 North Street Boâ&#x20AC;&#x2122;ness, West Lothian EH51 9NE e: civilstruc@aol.com t: 01506 828008 f: 01506 828009 Ce2000, Co9100, En2000, Ti1200

Champion, A W Limited

Fircroft Way Industrial Estate Edenbridge, Kent TN8 6EL e: edenbridge@championtimber.com w: www.championtimber.com t: 01732 864328 f: 01732 863690 De2000, Mo4500, Mo5000, So6000, Ti7600

Clarke Matthews Ltd

16 Museum Place, Cardiff CF10 3BH e: theoffice@clarkematthews.com w: www.clarkematthews.com t: 029 2025 3123 f: 029 2025 3133 Co7500, Co8800, Co9300, En2000, Ti1200

Champion, A W Limited

109-123 Southlands Road Bromley, Kent BR2 9QX e: bromley@championtimber.com w: www.championtimber.com t: 020 8460 6655 f: 020 8313 0583 De2000, Mo4500, Mo5000, So6000, Ti7600

Clifton Structural Timber Ltd

Brookfield, The Wern Pool Quay, Welshpool, Powys SY21 9LH e: Martin@cstimber.co.uk w: www.cstimber.co.uk t: 01938 590330 f: 01938 590151 Co9100, En2000

Champion, A W Limited

272 - 274 High Street, Sutton, Surrey SM1 1PG e: sutton@championtimber.com w: www.championtimber.com t: 020 8642 8291 f: 020 8770 9171 De2000, Mo4500, Mo5000, So6000, Ti7600

Chiltern Dynamics

Chart Stables Ltd

Moorfield Road, Slyfield Industrial Estate Guildford, Surrey GU1 1RU e: guildford@championtimber.com w: www.championtimber.com t: 01483 510170 f: 01483 510171 De2000, Mo4500, Mo5000, So6000, Ti7600

Champion, A W Limited

7 Museum Street, Ipswich, Suffolk IP1 1HQ e: ipswich@chick.co.uk w: www.chick.co.uk t: 01473 280699 f: 01473 280701 Co4000, Co8800, En2000, Su1000 Stocking Lane, Hughenden Valley High Wycombe, Buckinghamshire HP14 4ND e: cd@chilterndynamics.co.uk w: www.chilterndynamics.co.uk t: 01494 569800 f: 01494 564895 Co4000, Co8700, Te0500, Te3000, Te3500

Champion, A W Limited

CDI Workshops

7 Normans Road, Sutton St. Helens, Merseyside WA9 4JQ e: enquiries@cheshiremouldings.co.uk w: www.cheshiremouldings.co.uk t: 01744 811545 f: 01744 811475 De2000, St2000, St3000

Beveradge Lane, Bardon Hill Coalville, Leicestershire LE11 2RD e: steve@charnwoodfencing.com w: www.charnwoodfencing.com t: 01530 835835 f: 01530 814545

385 Leatherhead Road Chessington, Surrey KT9 2NQ e: chessington@championtimber.com w: www.championtimber.com t: 01372 847910 f: 01372 847911 De2000, Mo4500, Mo5000, So6000, Ti7600

2 Hartfield Crescent Wimbledon, London SW19 3SD e: wimbledon@championtimber.com w: www.championtimber.com t: 020 8542 1606 f: 020 8540 7237 De2000, Mo4500, Mo5000, So6000, Ti7600

26 Silverdale Road, Yealand Redmayne Carnforth, Lancashire LA5 9TB e: info@cdiworkshops.co.uk w: www.timberframedesignservices.co.uk t: 01524 782170 f: 01524 782170 Ti1200

Champion, A W Limited

High Street, Claygate, Esher, Surrey KT10 0JW e: claygate@championtimber.com w: www.championtimber.com t: 01372 462407 f: 01372 468414 De2000, Mo4500, Mo5000, So6000, Ti7600

32 Clarence Mews, London E5 8HL e: cpulford@cazenove-architects.com w: www.cazenove-architects.com t: 020 8525 5520 f: 020 8525 5530

Cazenove Architects

TRADA MEMBERS 161

Chase Joinery Solutions Ltd

Vicarage Farm, Hadley Road Enfield, Middlesex EN2 8LA e: enquiries@chasejoinery.co.uk w: www.chasejoinery.co.uk t: 020 8362 9034 f: 020 8362 9022 Fu4000, Jo4000, St3000, Wi3000, Wi4000

Chedburn Dudley

Unit 1 Limpley Mill, Limpley Stoke Bath, Somerset BA12 7FJ e: chedburn@chedburn.com w: www.chedburn.com t: 01225 859999 f: 01225 859343

CLM Design

301 The Broadway, Cullercoats North Shields, Tyne & Wear NE30 3LQ e: enquiries@clmdesign.co.uk t: 0191 340 6077 Co8800, Co9200, Ti1200

Coed Cymru

The Old Sawmill, Tregynon Newtown, Powys SY16 3PL e: coedcymru@coedcymru.org.uk w: www.coedcymru.org.uk t: 01686 650777 f: 01686 650696 Bu6800, Lo1000, Mo0500, Ti4000, Ti7600

TRADA MEMBERS 162

Coen Holdings Ltd

Oranmore Industrial Estate, Deerpark Oranmore, Co Galway, Republic of Ireland

Coillte Panel Products (UK) Ltd

Persimmon House Anchor Boulevard, Crossways Business Park Dartford, Kent DA2 6QH e: euinfo@medite-europe.com w: www.coillte.com t: 01322 424900 f: 01322 424920 Pa8000, Fi2000, Md2000, Pa7200

Coleg Menai

Ffriddoedd Road, Bangor, Gwynedd LL57 2TP e: library@menai.ac.uk w: www.menai.ac.uk t: 01248 383329 f: 01248 370052 Ed4000

Colin D. Brooking Dip. Arch. 23 Ogilvie House, Stepney Causeway Limehouse, Middlesex E1 0JP e: c.d.brooking@ekit.com t: 020 7790 0921 Su1000

Collective Architecture

26 Gallowgate, Glasgow, Lanarkshire G1 5AB e: info@collectivearchitecture.com w: www.collectivearchitecture.com t: 0141 552 3001 f: 0141 552 3008

Complete Design Partnership Ltd Charford Lodge, Rock Hill Bromsgrove, Worcestershire B61 7LH e: admin@cdpbroms.co.uk w: www.cdpbroms.co.uk t: 01527 832307 f: 01527 832711 Co4000, Co9100, En2000

Complete Timber Systems Ltd The Common, Common Lane, Tyledsley Manchester, Lancashire M29 8DD e: jim@completetimbersystems.co.uk w: www.completetimbersystems.co.uk t: 0845 643 0539 f: 0845 643 0579 Bu3000, Bu6500, Jo1000

Comprehensive Design Ltd

Addlepool Business Centre Clyst St George, Exeter, Devon EX3 0NR e: mail@compdesignltd.co.uk w: www.compdesignltd.co.uk t: 01392 874499 Ar2500

Concept Drawing Limited Lincoln, Lincolnshire e: admin@conceptdrawing.co.uk w: www.conceptdrawing.co.uk t: 07908 931162 Co9200, Co9100

Concrete & Timber Services Limited

Abbey Road, Shepley Huddersfield, West Yorkshire HD8 8BX e: enquiries@ctsbridges.co.uk w: www.ctsbridges.co.uk t: 01484 606416 f: 01484 608763 Br2000, De2000, St5000

Conisbee

Consulting Structural & Civil Engineers 1-5 Offord Street, London N1 1DH e: design@conisbee.co.uk w: www.conisbee.co.uk t: 020 7700 6666 f: 020 7700 6686 En2000

Constructional Timber (Manufacturers) Ltd

Albion Road, Carlton Industrial Estate Carlton, Barnsley, South Yorkshire S71 3HW e: m.daws@constructionaltimber.com w: www.constructionaltimber.com t: 01226 727211 f: 01226 722198 Br2000, Gl2000, Gl1000, Lv1000, Ti2000

Cook Associates

Cox Turner Morse Limited

Croft Structural Engineers

Cooper Beal & Ross

Craig and Green Architects LLP

Crown Timber Plc

Crawford MacPhee Architectural Services

CT architect

1-2 Limes Place, Preston Street Faversham, Kent ME13 8PQ e: peter.cook@cook-design.com w: www.cook-design.com t: 01795 532834 f: 01795 535605 Ar2000, Co9100, En2000 33c Shaw Road, Heaton Moor Stockport, Cheshire SK4 4AG e: Cooperbealross@aol.com t: 0161 442 9770 f: 0161 442 9775 En2000

Copford Sawmill

Dern Lane, Waldron Heathfield, East Sussex TN21 0PN e: alex.gingell@btinternet.com w: www.copfordsawmill.co.uk t: 01435 813472

Copp Wilson Pettitt Moore

First Floor, Unit 7, Brook Business Centre Cowley Mill Road, Uxbridge, Middlesex UB8 2FX e: cwpm.consultants@btconnect.com t: 01895 231000 f: 01895 230044 En2000

Cornwall College, Camborne

Centre For The Built Environment Trevenson Road, Camborne, Cornwall TR15 3RD e: bob.harris@cornwall.ac.uk w: www.cornwall.ac.uk t: 01209 611611 ex3541 f: 01209 616135 Co5000, Co7000, Ed4000, En3000, Fu3000

Corry, J P Group Ltd

648 Springfield Road Belfast, County Antrim BT12 7EH e: info@jpcorry.co.uk w: www.jpcorry.co.uk t: 028 9024 3661 f: 028 9023 2123 Bu1000, Ti7500

Cowan Architects Ltd

9-10 Old Stone Link, Ship Street East Grinstead, West Sussex RH19 4EF e: dnc@cowan-architects.co.uk w: www.cowan-architects.co.uk t: 01342 410242 f: 01342 313493 Ar2000

Cowan Consultancy Ltd

3 Turnberry House The Links, 4400 Parkway, Solent Business Park Fareham, Hampshire PO15 7FJ e: consultants@cowanconsult.co.uk w: www.cowanconsult.co.uk t: 01489 577488 f: 01489 579873 Ce2000, Co4000, Co9100, En2000, So1000

Cowley Timberwork

The Quarry, Grantham Road Waddington, Lincoln, Lincolnshire LN5 9NT e: tec@cowleytimberwork.co.uk w: www.cowleytimberwork.co.uk t: 01522 720022 f: 01522 723681 Gl2000, St8500, St8000, St9000, Ti2000

Cowper Griffith Architects

15 High Street, Whittlesford Cambridge, Cambridgeshire CB22 4LT e: lisa@cowpergriffith.co.uk w: www.cowpergriffith.co.uk t: 01223 835998 f: 01223 837327 Ar2000, Co4000

Cox Design and Planning

7 Atlas Works, Foundry Lane Earls Colne, Colchester, Essex CO6 2TE e: luke@coxdesignandplanning.co.uk w: www.coxdesignandplanning.co.uk t: 01787 221375

Suite 211 Fort Dunlop, Fort Parkway Birmingham, West Midlands B24 9FD e: info@ctm-uk.com w: www.ctm-uk.com t: 0121 776 5760 f: 0121 776 5761 En2000 111 Duke Street Barrow In Furness, Cumbria LA14 1XA e: steve@craigandgreen.com w: www.craigandgreen.com t: 01229 820072 f: 01229 870392 Ar2000

Ros-Muire, Mossfield Drive Oban, Argyll PA34 4EN e: crawfordmacphee@hotmail.com t: 07920 164 952 Ar2500

Crendon Timber Engineering Glastonbury Branch Porchestall Drove, Glastonbury Somerset BA6 9LX e: sales.glastonbury@crendon.co.uk w: www.crendon.co.uk t: 01458 836400 f: 01458 836440

Crendon Timber Engineering Ltd Drakes Drive, Long Crendon Buckinghamshire HP18 9BA e: sales@crendon.co.uk w: www.crendon.co.uk t: 01844 201020 f: 01844 201625 Gl2000, Ps1000, St8000, Ti2000, Tr4000

Crendon Timber Engineering Ltd Bristol Branch

Whitchurch Lane, Whitchurch, Bristol BS14 0BH e: sales.bristol@crendon.co.uk w: www.crendon.co.uk t: 01275 832724 f: 01275 892593 Gl2000, Ti2000, Tr4000

Crendon Timber Engineering Ltd Castleford Branch Carr Wood Road, Glasshoughton Castleford, West Yorkshire WF10 4PS e: sales.castleford@crendon.co.uk w: www.crendon.co.uk t: 01977 554220 f: 01977 513017

Crendon Timber Engineering Ltd Piddlehinton Branch Unit 23 Enterprise Park Piddlehinton, Dorchester, Dorset DT2 7UA e: sales.piddlehinton@crendon.co.uk w: www.crendon.co.uk t: 01305 847110 f: 01305 847111

CreoNovus Limited

22 Charledown Close, Overton Basingstoke, Hampshire RG25 3LW e: allam344@btinternet.com t: 07861 720421

Crocketts Gates Limited

Crocketts Yard, Aylesbury Road, Askett Princes Risborough, Buckinghamshire HP27 9LY e: info@crockettsgates.co.uk w: www.crockettsgates.co.uk t: 01844 342036 f: 01844 343509

Crocodile Timber Frames

Unit 62, Thornhill Road South Marston, Swindon, Wiltshire SN3 4TA e: henry@crocodile.uk.com w: www.crocodile.uk.com t: 01793 821555 f: 01793 821666 Pa1000, St8000, Ti2700, Ti2500, Ti2000

Clockshop Mews Rear of 60 Saxon Road, London SE25 5EH e: phenry@croftse.co.uk w: www.croftse.co.uk t: 020 8684 4744 Co4000, Co9100, En2000, Ti1200 1 Wilkinson Road, Love Lane Industrial Estate Cirencester, Gloucestershire GL7 1WH e: crown@crown-timber.co.uk w: www.crown-timber.co.uk t: 01285 646000 f: 01285 646020 St6000 5 Siskin Gardens, Paddock Wood Tonbridge, Kent TN12 6XP e: chris.thomas2008@hotmail.co.uk t: 07506 072929 Ar2000

Cubby Construction Ltd Units H & L, Knights Drive Kingmoor Park Central Carlisle, Cumbria CA6 4SG e: sallyc@cubby.co.uk w: www.cubby.co.uk t: 01228 521284

CUBE Architecture

80 Barons Hill Avenue Linlithgow, West Lothian EH49 7JG e: robert@cubearchitecture.co.uk t: 07803 934383 Ar2000

Cube Design Limited

Unit 12 Headlands Business Park Salisbury Road, Ringwood Hampshire BH24 3PB e: jane.lock-smith@cube-designltd.co.uk w: www.cube-designltd.co.uk t: 01425 481999

Cumming, G Civil/Structural Engineer

7 Barone Drive, Clarkston Glasgow, Renfrewshire G76 7PA e: gcumming@btinternet.com t: 0141 638 3228 f: 0141 638 3228

Curtins Consulting Engineers

28 Lowther Street, Kendal, Cumbria LA9 4DH e: kendal@curtins.com w: www.curtins.com t: 01539 724823 f: 01539 733977 Co9100, En2000

Curtis Wood Architects Limited 20 Broadwick Street, London W1F 8HT e: andrew@curtiswoodarchitects.co.uk w: www.curtiswoodarchitects.co.uk t: 020 7684 1400 f: 08451 305949 Ar2000, Ar2500, Co4000, Fu3000

Cygnum Ltd

Stowmarket Business Park, Ernest Nunn Road Stowmarket, Suffolk IP14 2ED e: info@cygnum.co.uk w: www.cygnum.co.uk t: 01449 771782 f: 01449 774009 Gl1000, Lv1000, St8500, Ti2000, Ti1500

Cygnum Ltd

Macroom, County Cork, Republic of Ireland e: info@cygnum.ie w: www.cygnum.ie t: 00 353( 26) 21100 f: 00 353 (26) 21199 Gl1000, Lv1000, St8500, Ti2000, Ti1500

CZWG Architects LLP

17 Bowling Green Lane, London EC1R 0QB e: mail@czwgarchitects.co.uk w: www.czwg.com t: 020 7253 2523 f: 020 7250 0594 Ar2000

Timber Industry Yearbook 2012 www.trada.co.uk

D & D Construction (MM) Ltd

2 Stathern Road, Eastwell Melton Mowbray, Leicestershire LE14 4EN e: enquiries@dd-construction.co.uk t: 07962 212371 f: 01949 860395

D & R W Design Partnership Ltd The Bungalow, Trevarren St. Columb, Cornwall TR9 6PH e: info@dandrwdp.co.uk w: www.dandrwdp.co.uk t: 01726 861006 Co4000, Co9100, En2000

D C Blayney Associates

Compass House, Vision Park, Chivers Way Histon, Cambridge, Cambridgeshire CB24 9AD e: derek.blayney@virgin.net w: www.dcblayneyassociates.co.uk t: 01223 257763 f: 01223 257800

D E K Architects

25 Church Street, Lutterworth Leicestershire LE17 4AE e: richard@dekarchitects.co.uk w: www.dekarchitects.co.uk t: 01455 207513 f: 01455 207513 Ar2000, Co4000, Su1000

D H Design North West Limited

Pells Byre, Hophouse Lane Kirkby Lonsdale, Carnforth, Lancashire LA6 2EH e: design@dhda.co.uk t: 01524 272138 f: 01524 272138 Ar2000

D Kelly Design

Queen Anne House, 111 High Street Fort William, Inverness-Shire PH33 6DG e: admin@dkellydesign.co.uk t: 01397 700999 f: 01397 700888 Ar2500

D L H Design Associates 62 Ennerdale Drive Congleton, Cheshire CW12 4FL e: david@dlh.org.uk t: 01260 279243

D Stewart Toy Chartered Architects 29 High Street, Lanark, Lanarkshire ML11 7LU e: stewart@dstoy.org t: 01555 665761 Ar2000

Dale-Consulting

11 Greenfields Way Horsham, West Sussex RH12 4LF e: james@dale-consulting.co.uk w: www.dale-consulting.co.uk t: 01403 268959 En2000

Dalrymple Design Consultancy

49 Coldstream Avenue, Leven, Fife KY8 5TW e: sdalrymple@dalrympledesign.co.uk w: www.dalrympledesign.co.uk t: 07816 972100 Ar2500, Ti1200

Dannatt Johnson Architects

52c Borough High Street, London SE1 1XN e: dja@djarchitects.co.uk w: www.djarchitects.co.uk t: 020 7357 7100 f: 020 7357 7200 Ar2000

DAS Structures Ltd

Sunrise, Penhalvean Redruth, Cornwall TR16 6TQ e: dereksmith1234@hotmail.co.uk t: 07779 112125 En2000

Datum Limited

Datum House Lagonda Road, Cowpen Industrial Estate Billingham, Cleveland TS23 4JA e: look@timberframe.it w: www.timberframe.it t: 01642 562670 Bu6800, Fi4000, Ti2000, Tr4000, Wi1000

David Attree

Pye Corner, Laurel Court, Green End, Granborough Buckingham, Buckinghamshire MK18 3NT e: davida@gotadsl.co.uk t: 01296 670497 f: 01296 670840 En2000, Su1000

David Barfield Associates Tylston Cottage, Tunbridge Lane Liphook, Hampshire GU30 7QA e: DAB295@aol.com t: 01428 723325 Co9100, En2000, En1500

David Barrett Architect

Southfield, Rake Lane Ulverston, Cumbria LA12 9NG e: david@dbarchitects.co.uk t: 01229 580995 f: 01229 580995 Ar2000

David Dexter Associates

1-5 Vyner Street, London E2 9DG e: mail@daviddexter.co.uk w: www.daviddexter.co.uk t: 020 7247 7172 f: 020 8983 6702

David French Partnership

43 Guildford Street Luton, Bedfordshire LU1 2NQ e: andrew@dfp.co.uk w: www.dfp.co.uk t: 01582 708000 f: 01582 708014

David Grindley Architects

7 Lissel Road, Simpson Milton Keynes, Buckinghamshire MK6 3AX e: info@davidgrindleyarchitects.co.uk w: www.davidgrindleyarchitects.co.uk t: 01908 668919 f: 01908 673803 Ar2000

David I Burke Structural Design Ltd 18 Nethergate, Kinghorn, Fife KY3 9SY e: dibcad@onetel.com t: 07900 296975 f: 0872 115 0349

David Lanyon

Homefield, Chapel Lane, Crofthandy Redruth, Cornwall TR16 5JQ e: whodareswinsok@gmail.com t: 07901 536080 Bu3000

David Le Lay Architects

39 Old Church Street, London SW3 5BS e: architects@davidlelay.co.uk w: www.davidlelay.co.uk t: 020 7351 5456 Ar2000, Co8800, En1000, He1000

David Mee Architect

3 Cameron Square Fort William, Invernesshire PH33 6AJ e: dmee@davidmee-architect.co.uk t: 01397 700332 f: 01397 700224 Ar2000

David Mikhail Architects

10 - 11 Clerkenwell Green, London EC1R ODP e: julia@rhmarchitects.com w: www.davidmikhail.com t: 020 7608 1505 f: 020 8616 4582 Ar2000

David Morley Architects

18 Hatton Place, London EC1N 8RU e: info@dmarch.co.uk w: www.davidmorleyarchitects.co.uk t: 020 7430 2444 f: 020 7430 2443 Ar2000

TRADA MEMBERS 163

David Narro Associates

34-36 Argyle Place Edinburgh, Lothian EH9 1JT e: mail@davidnarro.co.uk w: www.davidnarro.co.uk t: 0131 229 5553 f: 0131 229 5090 Ce2000, Co9100, En2000

David Narro Associates

24 James Morrison Street, Glasgow G1 5PE e: mail@davidnarro.co.uk w: www.davidnarro.co.uk t: 0141 552 6080 f: 0141 552 7418 Ce2000, Co9100, En2000

David Norris Associates

8 Cumberland Street Macclesfield, Cheshire SK10 1DD e: david@davidnorrisassociates.co.uk t: 01625 500151 Ar2500, Co4000, Su1000

David Osborne Associates The White House, Churt Farnham, Surrey GU10 2JA e: doa@doasteng.co.uk w: www.doasteng.co.uk t: 01428 713787 f: 01428 714298 En2000

David Parker Architects Ltd

De’Ath, Michael W MRICS

6 Manwood Avenue, Canterbury, Kent CT2 7AF e: motorman@talktalk.net t: 01227 464729

Deeside Timberframe Ltd

Broomhill Road, Spurryhillock Industrial Estate Stonehaven, Aberdeenshire AB39 2NH e: info@deesidetimberframe.com w: www.deesidetimberframe.com t: 01569 767123 f: 01569 767766 Co9100, Ti2000, Ti1200, Ti1500

Dempsey Dyer Ltd

Unit 11-13 Langthwaite Business Park, South Kirkby Pontefract, West Yorkshire WF9 3AP e: sales@dempseydyer.co.uk w: www.dempseydyer.co.uk t: 01977 649641 f: 01977 649517 Bu5000, Do2500, Wi2000, Wi3000, Wi4000

Department of Agriculture, Marine and Food

Agriculture House, 3 West Kildare Street Dublin 2, Republic of Ireland e: info@coford.ie w: www.coford.ie t: 00 353 (1) 6072085 As1000, Go2000, Re4000

The Old Brewery Tap, 3 Shirburn Street Watlington, Oxfordshire OX49 5BU e: mail@dparchitects.co.uk w: www.dparchitects.co.uk t: 01491 613066 f: 01491 614017 Ar2000, Ar2500, Co4000, He1000

Derix Laminated Timber

David R Murray & Associates

Design and Maintain Ltd

150 St John’s Road Edinburgh, Lothian EH12 8AY e: drme@davidrmurray.co.uk w: www.davidrmurray.co.uk t: 0131 334 0765 f: 0131 316 4540 Ce2000, Co9200, Co9100, En2000, En1500

Dam 63, 41372, Niederkrüchten, Germany e: m.keller@derix.co.uk w: www.derix.co.uk t: 00 49 2163 89880 f: 00 49 2163 898887 Br2000, Bu3000, Gl2000, Gl1000, Ma2500 21 Double Common Charmouth, Dorset DT6 6PT e: office@designandmaintain.co.uk w: www.designandmaintain.co.uk

Design Engine Architects Ltd

Bristol House, Hexham, Northumberland NE47 5LA e: david@towertop.co.uk t: 07976 260718

3 & 4 St Clements Yard Winchester, Hampshire SO23 9DR e: mail@designengine.co.uk w: www.designengine.co.uk t: 01962 890111 f: 01962 890222 Ar2000, La9000

David Sheppard Architects

Design Projects Partnership Ltd

Davidson John Ltd

Design Services

David Robert Ltd/Towertop Ltd

Cob Corner, Higher Keaton Ermington, Nr Ivybridge, Devon PL21 0LB e: design@davidsheppard-architects.com w: www.davidsheppard-architects.com t: 01752 698675 f: 01752 698558 Verlands Cottage, Llangarron Ross-on-Wye, Herefordshire HR9 6NH e: tim@davidsonjohn.com w: www.davidsonjohnltd.co.uk t: 01989 770100 f: 01989 770114

Davis Langdon Schumann Smith

Moonacre, Moonhills Lane, Beaulieu Brockenhurst, Hampshire SO42 7YW e: tony@design-projects.co.uk t: 01590 612616 f: 01590 612525 Co4000, Co8800

Newcastle City Council, Civic Centre Barras Bridge, Newcastle upon Tyne NE99 2BN e: wayne.a.phillips@newcastle.gov.uk w: www.newcastle.gov.uk t: 0191 232 8520 Lo1000

Mid City Place 71 High Holborn, London WC1V 6QS e: afreeston@schumannsmith.com w: www.davislangdon.com/schumann smith t: 020 7061 7357

design STUDIO2 Ltd

Days Buildbase

Designcell Architecture

Dearlove Architecture Limited

Dewhurst Macfarlane and Partners

Burrfields Road Portsmouth, Hampshire PO3 5NA e: portsmouth@buildbase.co.uk w: www.buildbase.co.uk t: 023 9266 2261 f: 023 9266 6497 Do3000, Do5000, Ti7500, Ti7600, Ti7700 Unit C, Edward House Grange Business Park, Enderby Road Whetstone, Leicester, Leicestershire LE8 6EP e: enquiries@dearlove.co.uk w: www.briandearlovepartnership.co.uk t: 0116 278 3355 f: 0116 278 4151 Ar2000, Ar2500

The Corner House, 2 Grove Park Wanstead, London E11 2DL e: thierrysuc@dstudio2.com t: 0845 257 4296 Ely House, The Postern Brecon, Powys LD3 9DF e: mike@ms-a.co.uk w: www.designcell.co.uk t: 01874 610873 f: 01874 610873 Ar2000 41 North Road, London N7 9ER e: london@dewmac.com w: www.dewmac.com t: 020 7609 9541 f: 020 7607 6419 En2000

TRADA MEMBERS 164

Diamond Wood Partnership, The The Old School, Blaby Road, Enderby Leicester, Leicestershire LE19 4AR e: mail@diamondwood.co.uk w: www.thediamondwoodpartnership.co.uk t: 0116 284 8989 f: 0116 284 8898 En2000

Dryburgh Associates

Causewayhead, Kennoway Leven, Fife KY8 5LB e: admin@dryburghassociates.co.uk t: 01333 352735 f: 01333 352835

D-Tech Design Ltd

Cnon an eas, Glen Spean RoyBridge, Inverness-shire PH31 4AW e: david.dignan@dignantechservices.co.uk t: 01397 713838

Timber Frame Design Consultants 5 Cathedral Villas, Armagh BT61 7QX e: mark@d-techdesign.com w: www.d-techdesign.com t: 028 3752 7077 f: 028 3752 7099 Ar2500, Co4000, Co9200, Ti1200

DITT Construction Ltd

Dualchas Building Design

DIGNAN Tech Services

Holmsgarth Road, Lerwick, Shetland ZE1 0PW e: office@ditt-shetland.co.uk w: www.ditt-shetland.co.uk t: 01595 692733 f: 01595 695110 Bu1000, Bu3000, Bu7000, Ti2000, Ti7500

Dixon Hurst Kemp Limited Britannia House, 336 Kingsway Hove, East Sussex BN3 4LW e: hove@dhk.co.uk w: www.dhk.co.uk t: 01273 421444 f: 01273 420008 Co4000, En2000

DK Building Designs

22 Hullbridge Road, Rayleigh, Essex SS6 9NZ e: dkbd@btconnect.com w: www.dkbuildingdesigns.co.uk t: 01268 655700

domus-AR

1 Southernhay West, Exeter, Devon EX1 1JG e: willgoodall@talk21.com t: 01392 434100 Ar2000, Ti1200

Donaghy and Dimond Architects

41 Francis Street, Dublin 8, Republic of Ireland e: info@donaghydimond.ie w: www.donaghydimond.ie t: 00 353 (1) 416 8132 f: 00 353 (1) 416 9730 Ar2000

Donald Andrews Chartered Civil Engineer & Building Consultant

Chartered Civil Engineer & Building Consultant 28 Titchfield Street, Galston, Ayrshire KA4 8AP e: donaldandrews3@aol.com t: 01563 822657 f: 01563 822657 Co4000, En2000

Donald McIntyre Design Ltd Broadford, Stansbatch Leominster, Herefordshire HR6 9LL e: donaldmcintyre@hotmail.com t: 01544 267262

Donald Whitfield Practice

Duisdale Beag Sleat, Isle Of Skye IV43 8QU e: dj@dualchas.com w: www.dualchas.com t: 01471 833300 f: 01471 833322 Ar2000

Duffy Chartered Engineers

Jocelyn House, Jocelyn Street Dundalk, Co. Louth, Republic of Ireland e: info@dce.ie w: www.dce.ie t: 00 353 (42) 9351600 f: 00 353 (42) 93 51601 Co7000, Co8800, Co9200, Co9100, En2000

Duggan Morris Architects

Unit 1 Zeus House 16-30 Provost Street, London N1 7NG e: j.morris@dugganmorrisarchitects.com w: www.dugganmorrisarchitects.com t: 020 7549 1780 f: 020 7014 3119 Ar2000

Duncan Gayler Ltd

St Catherines House, The Grove Ventnor, Isle Of Wight PO38 1TB e: dg@mdg.uk.net t: 01983 854762 f: 0560 1150937 Ar2000

Dundas Building CompanyDesign Office Bridgeness Road Boness, West Lothian EH51 3SQ e: gordonkerr@dundas.co.uk t: 01506 823331 f: 01506 822590

DuPont Tyvek

Unit 29, Hither Green Trading Estate Clevedon, North Somerset BS21 6XU e: tyvek.construction@lux.dupont.com w: www.tyvek.co.uk t: 01275 879770 f: 01275 879773/879 033 Ti2700, Ti0500, Ti0800, Va0500

Dwell Architecture & Design Ltd

Highlands, Pendoggett, St.Kew Bodmin, Cornwall PL30 3HH e: donald.whitfield@sky.com t: 01208 880035

The Old Post Office, Lewes Road, Scaynes Hill Haywards Heath, West Sussex RH17 7PG e: studio@dwellarchitecture.com w: www.dwellarchitecture.com t: 01444 831800 f: 01444 220499

Double K Ltd

dwelle.

86 Sherbourne Drive, Old Sarum Salisbury, Wiltshire SP4 6GA e: kk@doublek.co t: 01722 416425 En2000, Su1000

Douglas J P Edwards

High Street, Cuckfield West Sussex RH17 5JU e: info@douglasjpedwards.co.uk t: 01444 416916 f: 01444 416946

Dover Trussed Roof Co Limited Shelvin Manor, Shelvin Canterbury, Kent CT4 6RL e: sales@dovertruss.co.uk w: www.dovertruss.co.uk t: 01303 844303 f: 01303 844342 Tr4000

12 Hilton Street, Manchester M1 1JF e: richard@dwelle.co.uk w: www.dwelle.co.uk t: 0161 237 1500

E & P Building Design

The Gables, Field Walk, Mildenhall Bury St Edmunds, Suffolk IP28 7AH e: stuartac.harrison@virgin.net w: www.eandpbuildingdesign.co.uk t: 01638 717379 f: 01638 714725 Ar2000, Co4000, Co7000, Co8800, Su2000

E A R Sheppard Consulting Civil & Structural Engineer Limited 5 Chiswick Place Eastbourne, Sussex BN21 4NH e: eastbourne@earsheppard.co.uk w: www.earsheppard.co.uk t: 01323 410478 f: 01323 412187 Ce2000, Co8800, Co9100, En2000, Ti1200

E A R Sheppard Consulting Civil & Structural Engineer Limited

Ecochoice Certified Timbers

Trinity House Cambridge Business Park, Cowley Road Cambridge, Cambridgeshire CB4 0WZ e: info@ecochoice.co.uk w: www.ecochoice.co.uk t: 0845 638 1340 f: 0845 642 1340 Br2000, Cd1000, De2000, Ha7000, Mo0500

Eco-librium Solutions Ltd

Great Cauldham Farm Office Cauldham Lane, Capel-Le-Ferne Folkestone, Kent CT18 7HQ e: info@ecolibriumsolutions.co.uk w: www.ecolibriumsolutions.co.uk t: 01303 851155 f: 01303 851156 Bu3000, Co4000, Ho3000

Ecospace Ltd

3 Iliffe Yard, Kennington London SE17 3QA e: lee@ecospacestudios.com w: www.ecospacestudios.com t: 020 7703 4004 f: 020 7708 4750

33 Wellington Square Hastings, East Sussex TN34 1PN e: hastings@earsheppard.co.uk w: www.earsheppard.co.uk t: 01424 439825 f: 01424 435286 Co8800, En2000, Co9100, Ti1200, Ce2000

Ecowarm Ltd

E C Forest Products (Sales) Ltd

Ed Sharkey Associates

Units 4-5, The Woodland Centre Whitesmiths, Nr Lewes, East Sussex BN8 6JB e: enquiries@ecforestproducts.com w: www.ecforestproducts.com t: 01825 872025 f: 01825 872205 Fl3500, Fl4000, Ma2500, Sa7000, Ti7600

E K Drawing Service Ltd

23 Swinburne Avenue Broadstairs, Kent CT10 2DP e: ekds.ltd@btconnect.com t: 01843 860312 f: 01843 860312 Ar2500

E P T Partnership

Ty Cefn, Rectory Road, Canton, Cardiff CF5 1QL e: j.evans@eptpartnership.com w: www.eptpartnership.com t: 029 2034 4966 f: 029 2034 4942 Ar2000

easi-edge Limited Safety Solutions Ollerton Road, Tuxford Newark, Nottinghamshire NG22 0PQ e: enquiries@easi-edge.co.uk w: www.easi-edge.co.uk t: 01777 870901 f: 01777 872047 Co7000

East Anglian Timber Trade Association

2 Elm Tree Lane, Leavenheath Colchester, Essex CO6 4UL e: meryl.pull@ims-bc.com t: 01206 263261 f: 01206 263736

East Architecture Landscape Urban Design Limited 49-59 Old Street, London EC1V 9HX e: mail@east.uk.com w: www.east.uk.com t: 020 7490 3190

East Lothian Council

Community Housing & Property Management Penston House, Macmerry Industrial Estate Macmerry, East Lothian EH33 1EX w: www.eastlothian.gov.uk t: 01620 827773 f: 01620 827454 Lo1000

ECL Building

Jubilee House, The Drive Brentwood, ESS CM14 5AU e: info@eclbuilding.com t: 07887 770803

King’s Dock Street Liverpool, Merseyside L1 8JS e: info@ecowarm.net w: www.ecowarm.net t: 0151 708 1400 f: 0151 708 1401 49 Meadow Rise, Barton under Needwood Burton upon Trent, Staffs DE13 8DT e: ed@edsharkey.demon.co.uk t: 01283 713124 f: 01283 713124

Eddie Geddes Drafting Services Hawthorn Cottage, 24 Idrigil Uig, Portree, Isle of Skye IV51 9XU e: drafting_services@btinternet.com t: 01470 542463 Ar2500

Edinburgh Structures

71 Tryst Park, Edinburgh, Midlothian EH10 7HB e: eric.mullen@btinternet.com t: 0131 445 7655

Edinburgh’s Telford College 350 West Granton Road Edinburgh, Mid Lothian EH5 1QE e: malcolm.crombie@ed-coll.ac.uk w: www.ed-coll.ac.uk t: 0131 559 4190 Ed4000

Edward Cullinan Architects

1 Baldwin Terrace, Islington, London N1 7RU e: eca@ecarch.co.uk w: www.edwardcullinanarchitects.com t: 020 7704 1975 f: 020 7354 2739 Ar2000

Edward Hunt & Co

Berkhamsted House, 121 High Street Berkhamsted, Hertfordshire HP4 2DJ e: edwardhuntandco@btconnect.com t: 01442 865011 f: 01442 870148

Effects Too

Unit 89 Cannon Workshops, 5 Cannon Drive, off Hertsmere Road, London E14 4AS e: alistair@effectstoo.co.uk w: www.effectstoo.co.uk t: 020 7515 8431 f: 020 7515 8432

Elders Consulting Engineers LLP 9 Park Crescent, Edinburgh EH16 7JD e: edinburgh@eldersllp.com w: www.eldersllp.com t: 0131 664 5176 f: 0131 664 5643 Co4000, En2000, En1500

Elemental - Structural Engineers

8a Peacock Yard, Iliffe Street, London SE17 3LH e: info@elementalstructures.com w: www.elementalstructures.com t: 020 7701 5714 f: 020 7701 1886 Co9100, En2000, Ti1200

Timber Industry Yearbook 2012 www.trada.co.uk

Elliott â&#x20AC;&#x201C; Off-Site Building Solutions Braemar House, Snelsins Road Cleckheaton, West Yorkshire BD19 3UE e: fastrack@elliott-algeco.com w: www.elliottuk.com t: 01274 863221 f: 01274 861582 Bu3000

Elliott Wood Partnership LLP 241 The Broadway, London SW19 1SD e: info@elliottwood.co.uk w: www.elliottwood.co.uk t: 020 8544 0033 f: 020 8544 0066 Co4000, En2000

Ellis and Moore

TRADA MEMBERS 165

Etchingham Morris Architecture Ltd

FAIRHURST

The Studio, Rear of 43/45 High Street Ringwood, Hampshire BH24 1AD e: adm@etchingham-morris.co.uk t: 01425 483155 f: 01425 483156

225 Bath Street, Glasgow, Lanarkshire G2 4GZ e: enquiries@fairhurst.co.uk w: www.fairhurst.co.uk t: 0141 204 8800 f: 0141 204 8801 Co5000, Co8800, En2000, En3000

EURBAN

Fallows Gowen Partnership

Unit 2, 33 Waterson Street, London E2 8HT e: info@eurban.co.uk w: www.eurban.co.uk t: 020 7749 3929 f: 020 7749 3928 Bu3000, Co9200, Co9100, Gl2000, Pa8200

Evolusion Innovation Limited

16a Davyhulme Circle, Davyhulme Manchester, Greater Manchester M41 0SS e: architects@fgpltd.co.uk w: www.fgpltd.co.uk t: 0161 747 8268 f: 0161 746 8547 Ar2000, Co4000

FIRA International Ltd

Maxwell Road, Stevenage Hertfordshire SG1 2EW e: info@fira.co.uk w: www.fira.co.uk t: 01438 777700 f: 01438 777800 As1000, Ce1000, Co5000, Co7500, Re4000

Firebrace, Andrew Partnership Stable Barn, Park End, Swaffham Bulbeck Cambridge, Cambridgeshire CB5 ONA e: info@afpconsult.co.uk w: www.afpconsult.co.uk t: 01223 811572 f: 01223 812719 Co7000, Co9100, En2000

9th Floor, Hill House Highgate Hill, London N19 5NA e: lachlan.mcdonald@ellisandmoore.com t: 020 7281 4821 f: 020 7263 6613 Co7000, En2000

No 49 Ard aoibhinn Innishannon, Cork, Republic of Ireland e: wallaced@evolusion.net w: www.evolusion.net t: 00 353 (21) 4701599 Ce2000, Co4000, Co8700, En2000, Re4000

Family Housing Association 43 Walter Road, Swansea, SA1 5PN e: info@fha-wales.com w: www.fha-wales.com t: 01792 460192 f: 01792 473726 Ho4000

Fit Out UK Ltd

Energyflo Insulation Technologies

Evolve

Farrow Walsh Consulting

2 Manor Farm Cottages, The Street Long Sutton, Hampshire RG29 1SS e: oli@fiveoakprojects.com w: www.fiveoakprojects.com t: 07813 081202

Expedition Engineering

Fasciato Architects Ltd

49 Queen Street, Edinburgh EH2 3NH e: enquiries@energyflo.co.uk w: www.energyflo.co.uk t: 0131 226 3155

Enfield Speciality Doors

Alexandra Road, Enfield, Middlesex EN3 7EH e: sales@enfielddoors.co.uk w: www.enfielddoors.co.uk t: 020 8805 6662 f: 020 8443 1290 Do2000, Do2500, Do3000, Do4500, Do5000

Engenuiti Limited

3b Maltings Place Tower Bridge Road, London SE1 3JB e: paul.grimes@engenuiti.com w: www.engenuiti.com t: 020 7089 5760

Engineers HRW

Unit 2, Blue Lion Place 237 Long Lane, London SE1 4PU e: mail@engineers-hrw.co.uk w: www.ehrw.co.uk t: 020 7407 9575 Co9100, En2000

English Heritage Buildings Ltd Coldharbour Farm Estate Woods Corner, East Sussex TN21 9LQ e: sales@ehbp.com w: www.ehbp.com t: 01424 838643 f: 01424 838606 Bu3000, Bu6800, Ho3000, Ti2000

Ennerji Projects

High Meadow, Greenhill Avenue Lympstone, Devon EX8 5HW e: vaughn@ennerji.co.uk w: www.ennerji.co.uk t: 0845 473 9176 Ar2500

Environmental Coatings

Unit 1, 45 Hermitage Lane Mansfield, Nottinghamshire NG18 5HB e: envinfo@environmentalcoatings.co.uk w: www.environmentalcoatings.co.uk t: 01623 634281 f: 01623 634282 Pa3000, Pa4000, Pr1000, Re6000, St1000

EPR Architects Ltd

30 Millbank, London SW1P 4DU e: architects@epr.co.uk w: www.epr.co.uk t: 020 7932 7600 f: 020 7932 7601 Ar2000

Essex Woodcraft

8 Commerce Way, Colchester, Essex CO2 8HJ e: info@essexwoodcraft.co.uk w: www.essexwoodcraft.co.uk t: 01206 795464 f: 01206 796596 Do2500, Jo4000, Jo5000, St3000, Wi3000

140 Old Street, London EC1V 9BJ e: info@evolveuk.biz w: www.evolveuk.biz t: 020 7251 6888 f: 020 7490 7973 Ce2000, Co9200, Co9100, En2000, Ti1200 Morley House, 320 Regent Street London W1B 3BB e: info@expedition.uk.com w: www.expedition.uk.com t: 020 7307 1000 f: 020 7307 1001 En2000

F P S Consult Ltd

1A Brandlesholme Road Greenmount, Bury, Lancashire BL8 4DS e: guy@fpsconsult.co.uk w: www.fpsconsult.co.uk t: 0844 556 7044 Co7000, Co8800, En1000, Su1000, Su2000

Faber Technical Limited

Arena Business Centre 9 Nimrod Way, Ferndown Industrial Estate Ferndown, Dorset BH21 7SH e: info@fabertechnical.co.uk t: 01202 862415 f: 01202 862419 Ar2500, Co4000

Fabric Flare Limited

Gosford Road, Beccles, Suffolk NR34 9QP e: info@fabricflare.co.uk w: www.fabricflare.co.uk t: 01502 711211 f: 01502 711993 Co1700, Fi7000, Fl1000, Pa4000, Te2000

The Warehouse, 1a Stamford Street Leicester, Leicestershire LE1 6NL e: chris@farrowwalsh.co.uk w: www.farrowwalsh.co.uk t: 0116 285 3773 f: 0116 285 3778 17 Stoney Lane, Wilmslow, Cheshire SK9 6LG e: architects@fasciato.co.uk w: www.fasciato.co.uk t: 01625 536622 f: 01625 444862 Ar2000

Fawcett Construction Ltd

Staplemead, Church Lane Rimpton, Yeovil, Somerset BA22 8AE e: fcl@fawcetthomes.co.uk w: www.fawcettframes.co.uk t: 01935 850973 f: 01935 850702 Co9200, Co9100, Ho3000, Ti2000, Ti1500

Feilden Clegg Bradley Studios

Bath Brewery, Toll Bridge Road, Bath BA1 7DE e: bath@fcbstudios.com w: www.fcbstudios.com t: 01225 852545 f: 01225 852528 Ar2000

Felce & Guy Partnership

Flatau Dick (UK) Ltd

Bings, High Street Limpsfield, Oxted, Surrey RH8 0DR e: info@flataudick.co.uk t: 01883 730707 f: 01883 717100 Pa7000, Ti0500, Ti0800

Fleming Buildbase

Silverburn Place, Bridge Of Don Aberdeen AB23 8EG e: aberdeen@buildbase.co.uk w: www.buildbase.co.uk t: 01224 258200 f: 01224 825377 Bu1000, Jo2000, Ma2500, Ti7500

Fleming Buildbase

31 Hillside Road Northwood, Middlesex HA6 1PY e: mikefidler@blueyonder.co.uk t: 01923 840482 f: 01923 840483 Co7000, Co8800, En2000, Su1000

Fife Belcher Partnership

Fife Joinery Manufacturing

Westerton Of Craigie Southampton Road, Dundee, Tayside DD4 7PN e: dundee@fairhurst.co.uk w: www.fairhurst.co.uk t: 01382 453300 f: 01382 456755 Co4000, Co8800, Co9100, En2000

North Mersey Business Centre, Woodward Road Knowsley, Liverpool, Merseyside L33 7UY e: info@proform-es.co.uk w: www.flamedxx-europe.com t: 0151 548 5464 f: 0151 548 5464

Fidler Associates Ltd

FAIRHURST

Flamedxx Europe

Wood Street, Grangemouth Stirlingshire FK3 8LH e: grangemouth@buildbase.co.uk w: www.buildbase.co.uk t: 01324 665444 f: 01324 485490 Ma2500, Ti7500

799 Hedon Road, Hull, N Humberside HU9 5LU e: enquiries@factoryhomes.co.uk t: 01482 713826 f: 01482 225254 Clifton Heights, Triangle West Clifton, Bristol BS8 1EJ e: bristol@fairhurst.co.uk w: www.fairhurst.co.uk t: 0117 925 0259 f: 0117 925 0344 Co5000, Co9100, En2000

Five Oak Projects Ltd

73 Holland Road, Hove, East Sussex BN3 1LB e: info@felceandguy.co.uk w: www.felceandguy.co.uk t: 01273 736217 f: 01273 720979 Ar2000

3D High Street Chislehurst, Kent BR7 5AB e: fbg@fifebelcher.co.uk w: www.fifebelchergrimsey.co.uk t: 020 8295 0829 f: 020 8295 0882

Factory Homes Ltd

Abbey Road, Park Royal, London NW10 7SJ e: info@fitoutuk.com t: 020 8963 6900

Telford Road, Eastfield Industrial Estate Glenrothes, Fife KY7 4NX t: 01592 773181 f: 01592 773253

Finewood Marketing (UK) Ltd

St. Andrews House, 37 Portland Road Hove, East Sussex BN3 5DQ e: info@finewoodmarketing.com w: www.finewoodmarketing.com t: 01273 729988 f: 01273 729933 Do2000, Ha7000, Mo4500, Ti0900, Ve1000

Finite Design

Brook House, Mint Street Godalming, Surrey GU7 1HE e: paul@finitedesign.co.uk w: www.finitedesign.co.uk t: 01483 427747 f: 01483 427747

North Deeside Road, Banchory Kincardineshire AB31 5YR e: banchory@buildbase.co.uk w: www.buildbase.co.uk t: 01330 820118 f: 01330 820119 Bu1000, Jo2000, Ti7500

Fleming Buildbase

Shore Street, Inverness IV1 1NY e: inverness@buildbase.co.uk w: www.buildbase.co.uk t: 01463 233013 f: 01463 220794 Bu1000, Jo2000, Ti7500

Fleming Buildbase

Crowness Crescent, Hatson Industrial Estate Kirkwall, Orkney KW15 1GJ e: orkney@buildbase.co.uk w: www.buildbase.co.uk t: 01856 875725 f: 01856 875735 Bu1000, Jo2000, Ti7500

Fleming Buildbase Doors & Windows

Wood Street, Grangemouth Stirlingshire FK3 8LH e: grangemouth@buildbase.co.uk w: www.buildbase.co.uk t: 0870 240 3789 Jo2000

TRADA MEMBERS 166

Fleming Buildings Limited

Forests Forever

Fleming Homes Limited

Forth Valley College

23 Auchinloch Road, Lenzie Glasgow, Strathclyde G66 5ET e: office@fleming-buildings.co.uk w: www.fleming-buildings.co.uk t: 0141 776 1181 f: 0141 775 1394 Bu3000, Bu6800, Ti2000 Station Road, Duns, Berwickshire TD11 3HS e: enquiries@fleminghomes.co.uk w: www.fleminghomes.co.uk t: 01361 883785 f: 01361 883898 Ti2000

Flight Timber Products Ltd

The Building Centre 26 Store Street, London WC1E 7BT e: aroby@ttf.co.uk w: www.forestsforever.org.uk t: 020 7839 1891 f: 020 7930 0094 Co5000, En4000 Grangemouth Road Falkirk, Stirlingshire FK2 9AD e: james.hughes@forthvalley.ac.uk w: www.forthvalley.co.uk t: 01324 403000 Ed4000

Earls Colne Business Park Earls Colne, Colchester, Essex CO6 2NS e: sales@flighttimber.com w: www.flighttimber.com t: 01787 222336 f: 01787 222359 Tr4000, Ti1500, Ti2000, Ti2700, St9000

Foster + Partners

Flinders Design

Fourthspace Ltd

12 Coronation Road, Worle Weston-Super-Mare, Avon BS22 6DT e: murray@flindersdesign.co.uk w: www.flindersdesign.co.uk t: 01934 517786 Ar2500

Flooring Forensics

The Limes, The Street Crowmarsh Gibbon, Oxfordshire OX10 8HF e: nealinwood@flooringforensics.net w: www.flooringforensics.net t: 01491 598468 f: 0870 4605901

Flooring Logistics

PO Box 302, Hertford, Herts SG13 9EH e: floorlog@aol.com w: www.flooringlogistics.co.uk t: 01992 553680/07768055188 f: 01992 553680 Co9200

FLUID Structural Engineers Second Floor, 21 St Georgeâ&#x20AC;&#x2122;s Road London SE1 6ES e: person@fluidstructures.com w: www.fluidstructures.com t: 020 7820 7766 f: 020 7582 7848 Co4000, Co9200, Co9100, En2000

Flynn Carpentry

76 Beechwood Avenue, Melbourn Cambridgeshire SG8 6BW e: flynn1067@tiscali.co.uk t: 07838 250367

Forbes Leslie Network

Wellington Chambers 64 Fort Street, Ayr, Ayrshire KA7 1EH e: info@flnconsult.com w: www.flnconsult.com t: 01292 267992 f: 01292 611652 Ce2000, Co9200, Co9100, En2000, En1500

Forest Hill Design

Riverside, 22 Hester Road, London SW11 4AN e: enquiries@fosterandpartners.com w: www.fosterandpartners.com t: 020 7738 0455 f: 020 7738 1107/08 Ar2000 Unit 1.4, 1-5 Vyner Street, London E2 9DG e: steve@fourthspace.co.uk w: www.fourthspace.co.uk t: 020 8983 3388

Foxx Limited

66-70 Park Hill Street Bolton, Lancashire BL1 4AR e: info@foxx.co.uk w: www.foxx.co.uk t: 01204 362300 f: 01204 399200 En2000

G W P Architecture Ltd

Woodcroft, Heath Road Hessett, Bury St.Edmunds, Suffolk IP30 9BJ e: bobfuller1@btinternet.com w: www.fullerdesigns.net t: 01359 270950 f: 01284 388092 Co9100, Ti1200

Furness Partnership Ltd

20 Britton Street, London EC1M 5TX e: m.wilcock@furnesspartnership.com w: www.furnesspartnership.com t: 020 7490 4353 f: 020 7490 4354 Co9200, Co9100, En2000, Ti1200

G & S Specialist Timber

Snuff Mill Lane, Stainton Penrith, Cumbria CA11 0HA e: info@gs-specialist-timber.co.uk w: www.toolsandtimber.co.uk t: 01768 891440 f: 01768 890557 Sa6000, Sa7000, St6000, Ti7600, To0500

Francis Bradshaw Partnership

G B Design Services

Jenson House, Cardrew Industrial Estate Redruth, Cornwall TR15 1SS e: enquiries@framehomes.co.uk w: www.frameuk.com t: 01209 310560 f: 01209 310561 Bu7000, Gl2000, Ti2700, Ti2000, Tr4000 Bank Chambers, 4-6 Church Street Wilmslow, Cheshire SK9 1AU e: wilmslow@fbpconsulting.co.uk w: www.fbpconsulting.co.uk t: 01625 548551 f: 01625 548552 Co4000, Co8800, Co9200, Co9100, En2000

Francis Roberts Architects 17 Winckley Square Preston, Lancashire PR1 3JJ e: architects@francisroberts.com w: www.francisroberts.com t: 01772 562221

Frank Ward Consulting Engineers Limited

5 Ellenbrook Road, Boothstown Worsley, Manchester, Lancashire M28 1FX e: frankward@btconnect.com t: 0161 790 8805 f: 0161 790 7615

Franks & Lewin

Forest Products Research Institute

Frias-Robles Associates Ltd

Dundonald House, Upper Newtownards Road County Antrim BT4 3SB e: michael.fairgrieve@dardni.gov.uk w: www.forestserviceni.gov.uk t: 028 9052 4480 f: 028 9052 4570 Ti4000

Fuller Designs Ltd

G A P Ltd

Unit W121, Westminster Business Square 1-45 Durham Street, London SE11 5JH e: structures@franksandlewin.co.uk w: www.franksandlewin.co.uk t: 020 7735 6455 f: 020 7820 9331 En2000

Forest Service, DARD

G R Architects

176 - 184 Acre Lane, Brixton, London SW2 5UL e: orders@fulhamtimber.co.uk w: www.fulhamtimber.co.uk t: 020 7738 3268 f: 020 7737 7825 De2000, Fl4000, Ha7000, Pa7500, So6000

Frame UK

3 Marsden Gate Farm, Marsden Gate Sowood, Halifax, West Yorkshire HX4 9LD e: mark@foresthilldesign.co.uk w: www.foresthilldesign.co.uk t: 01422 311170 f: 01422 311170 Edinburgh Napier University, Merchiston Campus 10 Colinton Road, Edinburgh, Lothian EH10 5DT e: a.stupart@napier.ac.uk w: www.napier.ac.uk/fpri t: 0131 455 2831 f: 0131 455 2239 Co9200, Co9100, Ed4000, En2000, Re4000

Fulham Timber Merchants Ltd

183-185a Lower Blandford Road Poole, Dorset BH18 8DH e: raf@fradesign.co.uk w: www.fradesign.co.uk t: 01202 657335 f: 01202 692250 Ar2500, Co4000, Su1000

Frontier Construction

Ty Gwyn, Nant Peris Caernarfon, Gwynedd LL55 4UE e: dai@frontierconstruction.co.uk t: 07774 440799

Doriel House, Halton Heath Trading Park Poole, Dorset BH16 6LE e: bob.godsell@gapltd.eu.com w: www.gapltd.eu.com t: 01202 600900 f: 01202 601900 En2000 55 Burgh Road, Lerwick, Shetland ZE1 0HJ e: enquiries@gbdesignservices.co.uk t: 01595 694382 f: 01595 694382

G C Robertson & Associates Ltd The Salt House, Tide Mill Way Woodbridge, Suffolk IP12 1BY e: engineers@gcrobertson.co.uk w: www.gcrobertson.co.uk t: 01394 384887 f: 01394 380739 Co9200, Co9100, En2000

G M Buildsolutions Ltd

Church Road, Abbotts Ann Andover, Hampshire SP11 7BQ e: paul@gmbuildsolutions.co.uk w: www.gmbuildsolutions.co.uk t: 01264 710155

G M L Construction Ltd

Orchard House, Westerhill Road Coxheath, Maidstone, Kent ME17 4DH e: enquiries@gmlconstruction.co.uk w: www.gmlconstruction.co.uk t: 0845 685 8100 f: 01622 742701 Bu3000, Ed4000, Ho3000, Ti2000

G M Moore & Associates

Willow Cottage, Hankham Hall Road Hankham, Pevensey, East Sussex BN24 5AH e: glenn@gmassociates.co.uk w: www.gmassociates.co.uk t: 01323 888013 Ar2500, Co4000, Co8800, He1000, Ti1200

G P Zachariades (O) Ltd

PO Box 5632, Manama ZZ1 1BN Kingdom of Bahraine: info@gpzgroup.com t: 00 973 17598800 f: 00 973 17598801 Bu3000, Ho3000

97 Lowther Street, Penrith, Cumbria CA11 7UW e: mail@grarchitects.co.uk w: www.grarchitects.co.uk t: 01768 892148 Ar2000 Bracken House, 1 Lidgett Lane Leeds, West Yorkshire LS8 1PQ e: architecture@gwp-arch.com w: www.gwp-arch.com t: 0113 266 6044 f: 0113 268 1859

G.Z. Ecoframe Ltd.

Kekropos 2A, Nisou Industrial Area, Nisou, 2571, Cyprus e: gzenios@cytanet.com.cy t: 00 (44) 35 7996 31995 f: 00 (44) 357 22 327428

Gabriel Gheorghita Consulting Engineers Ltd

Alltwen, Penrhyndeudraeth Gwynedd LL48 6DL e: gabriel@gheorghita.plus.com t: 01766 770562 f: 01766 770562

Galbraith, C K D

Reay House, 17 Old Edinburgh Road Inverness, Inverness-Shire IV2 3HF e: inverness@ckdgalbraith.co.uk w: www.ckdgalbraith.co.uk t: 01463 224343 f: 01463 243234 Su1000

Gang-Nail Systems Limited Christy Estate, Ivy Road Aldershot, Hampshire GU12 4XG e: gang-nail@eleco.com w: www.gangnail.co.uk t: 01252 334691 f: 01252 334562 Tr5000

Garden Trellis Co Ltd, The

Unit No 1 Brunel Road Gorse Lane Industrial Estate Clacton-On-Sea, Essex CO15 4LU e: info@gardentrellis.co.uk w: www.gardentrellis.co.uk t: 01255 688361 f: 01255 688362 De2000, Fe2000, Ga4000, Jo5000, La7000

Gareth Hoskins Architects

12th Floor, Charlotte House 78 Queen Street, Glasgow G1 3DN e: mail@hoskinsarchitects.co.uk w: www.garethhoskinsarchitects.co.uk t: 0141 221 0600 Ar2000

Garner Southall Partnership Ashby House, Middleton Street Llandrindod Wells, Powys LD1 5ET e: Llandod@garnersouthall.co.uk t: 01597 824144 f: 01597 822556 Ar2000, Su1000

Gary Gabriel Associates

Becket House, Vestry Road Sevenoaks, Kent TN14 5EL e: sevenoaks@ggauk.com w: www.ggauk.com t: 01732 460142 f: 01732 459249 En2000

Gary Gabriel Associates

Kingston House, Blackbrook Park Avenue Taunton, Somerset TA1 2PX e: taunton@ggauk.com w: www.ggauk.com t: 01823 444900 f: 01823 444908 En2000

Gatecraft

The Lodge, Highlands Farm East Hanningfield, Chelmsford, Essex CM3 8BH e: gatecraft@btconnect.com w: www.gatecraftgates.co.uk t: 01245 401078 f: 01245 401213 Ga4000

Timber Industry Yearbook 2012 www.trada.co.uk

GB Consulting

86 Commercial End, Swaffham Bulbeck Cambridge, Cambridgeshire CB25 0NE e: gballard@gbg-us.com t: 01223 812249

GB Electrical & Building Services Ltd

29-35 Portland Street Hereford, Hertfordshire HR4 9JE e: info@gbhereford.co.uk t: 01432 272 188 f: 01432 354 445 Bu3000

Gemmell Hammond Ltd

Sir William Smith Road, Kirkton Industrial Estate Arbroath, Angus DD11 3RD e: info@gemmellhammond.co.uk t: 01241 878044 f: 01241 878046 Co4000, Co9100, En2000

Genesis Design Studio Ltd, The Mead Mill, 77 Mill Lane Romsey, Hampshire S051 8EQ e: mail@thegenesisdesignstudio.com w: www.thegenesisdesignstudio.com t: 01794 519333 f: 01794 519666 Ar2000

Geraghty Taylor Architects

The Old House, 2 Wellesley Court Road Croydon, Surrey CR0 1LE e: Brian@gtarchitects.co.uk t: 020 8090 1302

Gerry Robb Architectural Design Services Bridgend, Bridgeview Road Aboyne, Aberdeenshire AB34 5HB e: info@robbkeirdesign.co.uk t: 01339 886359 f: 01339 885280 Ar2000, Ar2500

G-frame Structures

York House, 140 High Town Road Luton, Beds LU3 0DJ e: office@g-frame.co.uk w: www.g-frame.co.uk t: 01582 967724

Ghana Forestry Commission

Achimota Forest (opp Gimpa) West Legon, Po Box MB 434, Accra, Ghana e: info@hq.fcghana.com w: www.ghanatimber.org t: 00 233 21221315 f: 00 233 21220818

Ghana Forestry Commission Timber Industry Development Division Po Box 738, Takoradi, Ghana e: info@tidd.fcghana.com w: www.ghanatimber.org t: 00 233 3122924/24585 f: 00 233 3122837/23339

Ghana Forestry Commission

Unit 4, Granard Business Centre Bunns Lane, Mill Hill, London NW7 2DZ e: tiddlondon@ghanatimber.co.uk w: www.ghanatimber.org t: 020 8906 9560 f: 020 8906 9570 As1000, Go2000, Pl1000, Ti0500, Va1000

Gibbs & Dandy

Longwall Avenue, Queens Drive Industrial Estate Nottingham, Nottinghamshire NG2 1LP e: diane.doleman@gibbsanddandy.com w: www.gibbsanddandy.com t: 0115 986 5252 f: 0115 986 3868 Bu1000, Jo2000, Pa7500, Pr1000, Ti7500

Gibbs Timber Frame Ltd

Unit 3, Broadfields Farm, Chapel Lane Merstone, Newport, Isle of Wight PO30 3DA e: sales@gibbstimberframe.co.uk w: www.gibbstimberframe.co.uk t: 01983 522188 f: 01983 522189 Ti2500, Ti2000, Ti1500

Gilmour and Aitken Limited

Milton Sawmill, Auchincarroch Road, Jamestown Alexandria, Dumbartonshire G83 9EY e: info@aitkenhoward.co.uk w: www.aitkenhoward.co.uk t: 01389 752333 f: 01389 755659 Bu5000, De2000, Fe3000, Pa7500, Ti7500

Ginway Construction Ltd 57 St. Margaretâ&#x20AC;&#x2122;s Avenue Luton, Bedfordshire LU3 1PQ e: info@ginway.co.uk w: www.ginway.co.uk t: 0800 6127697

Glued Laminated Timber Association

Chiltern House Stocking Lane, Hughenden Valley High Wycombe, Buckinghamshire HP14 4ND e: info@glulam.co.uk w: www.glulam.co.uk t: 01494 565180 f: 01494 565487 As1000, Co9200, Co9100, Gl2000

GMC Projects

TRADA MEMBERS 167

Graham Garner and Partners Ltd Arrowsmith Court, 10 Station Approach Broadstone, Dorset BH18 8AX e: enquiries@ggpl.co.uk t: 01202 697341 f: 01202 601852 En2000

Graham Wright Architect

57 Linton Street, Islington, London N1 7AN e: graham023@btconnect.com t: 020 7226 2295

Grant Bulloch Architect

91 Restalrig Avenue Edinburgh, Midlothian EH7 6PN e: bulloch@btinternet.com t: 0131 661 1930 f: 0131 661 1930 Ar2000

Grays Timber Products Ltd

The Parkway, Bridge Of Don Aberdeen, Grampian AB23 8HE e: keith.thomson@graystimberproducts.co.uk t: 01224 708860 f: 01224 708850 Bu1000, Ti7500

Unit 12, Scott Business Park Beacon Park, Plymouth, Devon PL2 2PQ e: gmcprojects@aol.com w: www.gmcprojects.co.uk t: 01752 308567 f: 01752 308568 Bu3000

Grays Timber Products Ltd

GNC Engineering Ltd

Great Park Consultants

Unit 20 Tannery Yard, Witney Street Burford, Oxfordshire OX18 4DQ e: info@gncengineering.co.uk w: www.gncengineering.co.uk t: 01993 822444 f: 05602 059337 Co9200, En2000

GNP Chartered Architects

4 Goodman Gardens, Woughton On The Green Milton Keynes, Buckinghamshire MK6 3EP e: gnparchitects@aol.com t: 01908 200002 Ar2000

Goodson Associates

53 Melville Street, Edinburgh, Lothian EH3 7HL e: simon@goodsons.com w: www.goodsons.com t: 0131 226 2044 f: 0131 226 3107 Ce2000, Co4000, Co9100, En2000, Ti1200

Goodson Associates

24 Westminster Terrace, Glasgow G3 7RU t: 0141 248 5657 f: 0141 221 3698 Ce2000, Co9200, Co9100, En2000

Gordon, John & Son Ltd

Balblair Road, Nairn, Invernesshire IV12 5LT e: jgs@gordontimber.co.uk w: www.gordontimber.co.uk t: 01667 453223 f: 01667 452168 Fe3000, Pa5500, Sa6000, Sa8000, St6000

Gordon, John Consultancy Ltd 21a Kenilworth Road Fleet, Hampshire GU51 3AT e: johngordonconsult@btopenworld.com w: www.johngordonconsulting.co.uk t: 01252 616327 f: 01252 616327 Co9100, En2000

Graeme Erskine Associates 53 Oxgangs Terrace Edinburgh, Midlothian EH13 9BZ e: g.j.erskine@btinternet.com t: 0131 441 7188 Co9100, En2000, Ti1200

Graham Black Structural Engineers 19 Grantlea Grove, Mount Vernon Glasgow, Lanarkshire G32 9JW e: graham.black1@ntlworld.com t: 07763 463931

Victoria Sawmills, Albert Street Fraserburgh, Grampian AB43 9JJ e: scottp@graystimberproducts.co.uk t: 01224 708860 f: 01346 519529 Bu1000, Ti7500 Little Fold, The Green, Selsley Stroud, Gloucestershire GL5 5LN e: davelyness@btinternet.com t: 05602 484070

Green Oak Carpentry Company Ltd, The

Langley Farm, Langley Rake, Liss, Hampshire GU33 7JW e: enquiries@greenoakcarpentry.co.uk w: www.greenoakcarpentry.co.uk t: 01730 892049 f: 01730 895225 Br2000, Bu5000, Co9100, Re6000, Ti2500

Greenbeams.com, Structural & Civil Consultants

7 South Parade, Northallerton North Yorkshire DL7 8SE e: info@structural.org.uk w: www.greenbeams.com t: 01609 779904 f: 01609 761552 Co9200, Co9100, He1000, Te4000, Ti1200

Greenfields Design Ltd

2B Bank Street, Alloa Clackmannanshire FK10 1HP e: gfd@greenfieldsdesign.co.uk t: 01259 216500 f: 0870 123 1571 Ar2500, Co4000, Co9200

Greenslade Restoration & Renovation

Unit 3 Willow Tree Court, Brannam Cresent Roundswell, Barnstaple, Devon Ex31 3TD e: info@chrisgreenslade.co.uk w: www.chrisgreenslade.co.uk t: 01271 346465

Greentram Software Pty Ltd

Level 27, Rialto South Tower, 525 Collins Street Melbourne, Victoria, 3000, Australia e: tony@greentram.com w: www.greentram.com t: 00 61 3 9077 4757 So1000

Gregory Havant Ltd

Chevron Buildings, Eastern Road Havant, Hampshire PO9 2JQ e: gregoryhavant1@hotmail.com t: 023 9249 2322 f: 023 9245 3779

Greystone Technical Ltd

Garreglwyd, Clydey Llanfyrnach, Pembrokeshire SA35 0AQ e: info@greystonetechnical.co.uk w: www.greystonetechnical.co.uk t: 01239 698363 Co4000, Co9200, Co9100, En2000, Ti1200

Griffiths, J

Borthwen, Graig Las, High Street Nefyn, Pwllheli, Gwynedd LL53 6HD e: jgriffiths@clara.co.uk t: 01758 720507 Bu3000, Ho3000

Grumitt Wade

Maritime House, Basin Road North Hove, East Sussex BN41 1WR e: mark@grumittwade.com w: www.grumittwade.com t: 01273 384975

Guardian Homes

Bouthwood Road Sowerby Woods Business Park, Park Road Barrow In Furness, Cumbria LA14 4QR e: mike@guardiantimber.co.uk w: www.guardiantimberframe.co.uk t: 01229 820479 f: 01229 432155 Ti2000

Gumpp & Maier

Hauptstrasse 65, Binswangen Bavaria, 86637, Germany e: a.gumpp@gumpp-maier.de w: www.gumpp-maier.de t: 00 49 8272 998512 f: 00 49 8272 998552

H & H Building Solutions

52 Tavern Road, Hadfield Glossop, Derbyshire SK13 2RB e: john@haines52.freeserve.co.uk t: 01457 860549 f: 01457 860549 Co9300, En2000, Su1000

H B L Associates

33b Shaw Road, Heaton Moor Stockport, Cheshire SK4 4AG e: consultants@hblassociates.co.uk t: 0161 432 9977 f: 0161 432 7979 En2000

H G A (UK) Ltd

Darach House, Stoneyfield Business Park Inverness, Inverness-Shire IV2 7PA e: hga@hgagroup.co.uk w: www.hgagroup.co.uk t: 01463 221717 f: 01463 224275 Ce2000, Co4000, Co9200, Co9100, En2000

H L M Architects

Ground Floor, 46 Loman Street, London E1 0EH e: london@hlmarchitects.com w: www.hlmarchitects.com t: 020 7921 4800 Ar2000, Ar2500, Co5000, La9000

H M Chambers and Partners

41a Derby Road, Heanor, Derbyshire DE75 7QG e: rossreeceevans@btconnect.com t: 01773 718994 f: 01773 531293 Co4000, Co9200, En2000, Su1000

H M H Architects

26 Enterprise House, Kingsway, Team Valley Gateshead, Tyne And Wear NE11 0SR e: hmh@hmharchitects.co.uk t: 0191 487 0062 f: 0191 482 6581 Ar2000

TRADA MEMBERS 168

Hadfield Cawkwell Davidson 17 Broomgrove Road Sheffield, Yorkshire S10 2LZ e: amorton@hcd.co.uk w: www.hcd.co.uk t: 0114 266 8181

Haldane (UK) Ltd

Blackwood Way, Bankhead Industrial Estate Glenrothes, Fife KY7 6JF e: sales@haldaneuk.com w: www.haldaneuk.com t: 01592 775656 f: 01592 775757 Jo4000, Jo5000, St2000, St3000, Wo2000

Hall and Tawse Joinery

Harley Haddow

Suite 4-6, The Skypark 8 Elliot Place, Glasgow, Lanarkshire G3 8EP e: glas@harleyhaddow.com w: www.harleyhaddow.com t: 0141 332 3031 f: 0141 332 5714 Ce2000, Co9200, Co9100, En1000, En2000

Harlow Bros Limited

Long Whatton, Loughborough Leicestershire LE12 5DE e: p.harlow@harlowbros.co.uk w: www.harlowbros.co.uk t: 01509 842561 f: 01509 843577 Pr1000, St6000, St8000, Ti2000, Ti7500

Roman House, Granitehill Road Northfield, Aberdeen, Grampian AB16 7AW e: hallandtawse@mansell.plc.uk w: www.hallandtawsejoinery.co.uk t: 01224 717701 f: 01224 685044 Do2500, Do5000, Jo4000, Jo5000, Wi2000

Harper, A J

Halsall Lloyd LLP

Harrington Design & Bloomfield Ltd

98 Duke Street, Liverpool L1 5AG e: liverpool@hlpdesign.com w: www.hlpdesign.com t: 0151 708 8944 f: 0151 709 1737 Ar2000, Co8800, La9000

Hammond Architectural Services Ltd

Melrose Court, Melrose Hall Cypress Drive, St Mellons, Cardiff CF3 0EG e: pjhammond@hammond-ltd.co.uk w: www.hammond-architectural-services.co.uk t: 029 2077 6900 f: 029 2079 9619 Ar2500, Co4000

Hamon Architects

7 Martyn House, Queen Elizabeth II Street Alderney GY9 3TB, Channel Islands e: doug.hamon@cwgsy.net w: www.alderneyarchitect.com t: 01481 822210 f: 01481 822206 Ar2000

Hampshire County Council

County Architectâ&#x20AC;&#x2122;s Department Three Minsters House, 76 High Street Winchester, Hampshire SO23 8UL t: 01962 847808 f: 01962 841326 Lo1000

Hannah-Reed

7 Thorne Road, Doncaster South Yorkshire DN1 2HJ e: doncaster@hannahreed.co.uk w: www.hannahreed.co.uk t: 01302 367496

Hannah-Reed

S P5 -5b Skypark, 45 Finnieston Street Glasgow, Lanarkshire G3 8JU e: glasgow@hannahreed.co.uk w: www.hannahreed.co.uk t: 0141 221 8084

Hannah-Reed

Telford House, Fulbourn Cambridge, Cambridgeshire CB21 5HB e: cambridge@hannahreed.co.uk w: www.hannahreed.co.uk t: 01223 882000 f: 01223 881888 En2000

Hannah-Reed

Marlborough House, High Street Kidlington, Oxfordshire OX5 2DN e: oxford@hannahreed.co.uk w: www.hannahreed.co.uk t: 01865 841893 f: 01865 841929 En2000

Harley Haddow

8 Coates Crescent, Edinburgh, Lothian EH3 7BY e: edin@harleyhaddow.com w: www.harleyhaddow.com t: 0131 226 3331 f: 0131 226 2563 Ce2000, Co9200, Co9100, En1000, En2000

56 Glendale, South Woodham Ferrers Chelmsford, Essex CM3 5TS e: aharper007@aol.com t: 01245 322689 f: 01245 322689 En2000 6 The Old Flour Mill, Queen Street Emsworth, Hants PO10 7BT e: info@harringtonbloomfield.co.uk t: 01243 373855 f: 01243 373245 Ar2000, Ar2500, Co4000, Co8800, La9000

Harris McMillan Architects Bowhill, Exeter, Devon EX4 1LQ e: mail@hmad.co.uk w: www.hmad.co.uk t: 01392 459777 Ar2000

Harris Structural Consultancy Ltd Suite S7, The Waterside Centre North Street, Lewes, East Sussex BN7 2PE e: info@harris-consultancy.co.uk w: www.harris-consultancy.co.uk t: 01273 488338 f: 01273 488613 Co9200, Co9100, En2000

Harrison Architects + Designers Ltd 17 Chester Close Barnes Queens Ride, Barnes, London SW13 0JE e: aharrison@harrisonarchitects.uk.com w: www.harrisonarchitects.uk.com t: 020 8780 1021

Harrison Mutch, Chartered Architects

Oasis House, Amberley Green Gillingham Business Park Gillingham, Kent ME8 0NJ e: info@harrison-mutch.co.uk w: www.harrison-mutch.co.uk t: 01634 265940 f: 01634 265945 Ar2000

Harrison Sutton Partnership Little Priory Court, Fore Street Totnes, Devon TQ9 5NJ e: design@harrisonsutton.com w: www.harrisonsutton.com t: 01803 865084 f: 01803 865114 Ar2000

Harrison Varma Limited

H V House, First Way Wembley, Middlesex HA9 0JD e: varma@btconnect.com w: www.harrisonvarma.co.uk t: 020 8733 1580 f: 020 8733 1589 Do2500, Do5000, Fu4000, Jo4000, Jo5000

Harry Turnbull Ltd, Consulting Civil Engineer

10 Oliver Place, Hawick Scottish Borders TD9 9BG e: harry.turnbull@htltd.f9.co.uk w: www.harry-turnbull-ltd.co.uk t: 01450 371177 f: 01450 371177 En2000, Ce2000

Hartecast Ltd

Heartland Home Services Ltd

Hartigan

Helen Lucas Architects

Clonroche, Enniscorthy Co. Wexford, Republic of Ireland e: anita@hartecast.com w: www.hartecast.com t: 00 353 (51) 424922 f: 00 353 (51) 424494 Norman House, La Grande Route De St Martin St Saviour, Jersey JE2 7GR, Channel Islands e: admin@hartigan.co.uk w: www.hartigan.co.uk t: 01534 766655 f: 01534 766650 Co4000, Co5000, Co9200, Co9100, En2000

Harvey and Snowdon

Kingsbury Square, Wilton Salisbury, Wiltshire SP2 0BA e: mail@harveyandsnowdon.co.uk t: 01722 744200 f: 01722 744402 Co9100, En2000

Harvey Hosie Partnership

14/8 Kirk Street, Edinburgh, Midlothian EH6 5EY e: enquiries@harveyhosie.com w: www.harveyhosie.com t: 07860 777661

Havelock AHI WLL

PO Box 5100, Manama, 5100, Bahrain e: ivan@havelockahi.biz w: www.havelockahi.com t: 00 973 17832022 f: 00 973 17830738

Hawkins Brown Architects

60 Bastwick Street, London EC1V 3TN e: mail@hawkinsbrown.co.uk w: www.hawkinsbrown.co.uk t: 020 7336 8030 f: 020 7336 8851 Ar2000

Haworth Tompkins Architects

19 - 20 Great Sutton Street, London EC1V 0DR e: info@haworthtompkins.com w: www.haworthtompkins.com t: 020 7250 3225 f: 020 7250 3226

Hay & Co Buildbase

Freefield, Lerwick, Shetland ZE1 0NH e: shetland@buildbase.co.uk w: www.buildbase.co.uk t: 01595 693057 f: 01595 696037 Bu1000, Jo2000, Ti7500

Haydn E Williams Cyf

Gellidara, Penrhos, Pwllheli, Gwynedd LL53 7HF e: haydnewilliams@btinternet.com t: 01758 614444 Co4000, En1000, Su1000

Hayhurst and Co.

26 Fournier Street, London E1 6QE e: howard@hayhurstand.co.uk w: www.hayhurstand.co.uk t: 020 7247 7028 f: 020 7247 7029

Hayward Smart Architects

The Coach House, 3a New Street Shipston on Stour, Warwickshire CV36 4EW e: studio@hsarchitects.co.uk w: www.hsarchitects.co.uk t: 01608 661000

Hazle McCormack Young LLP Union House, The Pantiles Tunbridge Wells, Kent TN4 8HF e: joannamc@hmy.uk.com w: www.hmy.uk.com t: 01892 515311 f: 01892 515285 Ar2000

Hazlin

Station Works, Bromfield Nr Ludlow, Shropshire SY8 2BT e: info@hazlin.co.uk w: www.hazlin.co.uk t: 01584 856439 f: 01584 856520 Do2500, Do4500, Do5000, Jo4000, Pa8700

West Clyne, Brora, Sutherland KW9 6NH e: james@heartlandhomeservices.co.uk w: www.heartlandhomeservices.co.uk t: 01408 621617 f: 01408 621162 Co4000 32 Argyle Place, Edinburgh, Lothian EH9 1JT e: mail@helenlucas.co.uk w: www.helenlucas.co.uk t: 0131 478 8880 f: 0131 478 0079 Ar2000

Herbert H Drew & Son Ltd

11-15 Station Road, New Milton Hampshire BH25 6HN e: hhdrew@drewconstruction.co.uk t: 01425 614546 f: 01425 620376 Bu3000, Ho3000

Heritage Oak Developments Ltd Summerfold, Belbroughton Road, Clent Stourbridge, Worcestershire DY9 0EW e: info@heritage-oak.com w: www.heritage-oak.com t: 01562 700045 f: 01562 700045 Bu3000, Ho3000, Ho4000, Ti1500

Heron Lake Homes

Gwylan, Ffestiniog, Gwynedd LL41 4PS e: info@heronlakehomes.co.uk w: www.heronlakehomes.co.uk t: 01766 762794 f: 01766 762770 Bu7000, Ho3000, Ti2500, Ti2000, Ti1500

Heyne Tillett Steel Ltd

Unit 2, Compton Courtyard 40 Compton Street, London EC1V 0BD e: accounts@heynetillettsteel.com w: www.heynetillettsteel.com t: 020 7870 8050 f: 020 7253 6331

Highlake Limited

4th Floor, Sutton House 156-158 Victoria House, London SW1E 5LB e: petergreenway@highlake.co.uk t: 020 7963 0989 f: 020 7821 1452 Md1000, Pa7000, Pa8800, Pl1000

Hillier Associates

Hartfield House, 173 Hartfield Road London SW19 3TH e: matthew@hillierassociates.com t: 020 8543 6533

Hills of Shoeburyness Ltd

17 Towerfield Road Shoeburyness, Essex SS3 9QL e: info@hillsofshoeburyness.com w: www.hillsofshoeburyness.com t: 01702 296 321 f: 01702 297072 Do5000, Jo1000, Jo4000, Jo5000, Sh4000

Hobson Architects

The Studio, Seacliff, 12a Eglinton Terrace Skelmorlie, Ayrshire PA17 5EP e: info@hobsonarchitects.co.uk w: www.hobsonarchitects.co.uk t: 01475 522286 f: 01475 522286 Ar2000

Hockley & Dawson

The Great Barn, Smithbrook Barns Cranleigh, Surrey GU6 8LH e: admin@hockleyanddawson.co.uk w: www.hockleyanddawson.co.uk t: 01483 548784 f: 01483 268765 Co4000, Co9100, En2000, Ti1200

Holbrook Timber Frame Ltd

Abergarw Trading Estate, Brynmenyn Bridgend, Mid Glamorgan CF32 9LW e: enquiries@holbrooktimberframe.co.uk w: www.holbrooktimberframe.co.uk t: 01656 721700 f: 01656 725119 Ho3000

Timber Industry Yearbook 2012 www.trada.co.uk

Holloway, Steven

6 Bank Square, High Street, Bidford On Avon Alcester, Warwickshire B50 4NL t: 01789 772816 f: 01789 490510

Home Group Ltd

2 Gosforth Park Way, Gosforth Business Park Newcastle Upon Tyne, Tyne & Wear NE12 8ET e: architects@homegroup.org.uk w: www.homegroup.org.uk t: 0845 155 1234 f: 0191 290 7658 Ar2000, Ar2500, Ho4000

Home Office Prison Industries Clive House, 3rd Floor 70 Petty France, London SW1H 9EX e: david.wood05@hmps.gsi.gov.uk t: 0300 047 5250

Hoopers Architects Limited 5 Cromwell Court, St Peters Street Ipswich, Suffolk IP1 1XG e: admin@hoopersarchitects.co.uk t: 01473 212646

Hopkins Architects Partnership LLP

27 Broadley Terrace, London NW1 6LG e: mail@hopkins.co.uk t: 020 7724 1751 f: 020 7723 0932 Ar2000

Hoppings Softwood Products Plc Timber Yard, Bones Lane Newchapel, Lingfield, Surrey RH7 6HR e: sales@hoppings.co.uk w: www.hoppings.co.uk t: 01342 844408 f: 01342 844449 Cd1000, Fe3000, Md3000, So6000, St6000

Hoppings Softwood Products Plc The Woodyard, Epping Road Epping, Essex CM16 6TT e: info@hoppings.co.uk w: www.hoppings.co.uk t: 01992 578877 f: 01992 561385 Cd1000, Fe3000, Md3000, So6000, St6000

Howard Cavanna Limited

9 Sherwood Park Road, Sutton, Surrey SM1 2SQ e: richardp@howardcavanna.co.uk t: 020 8642 6080 f: 020 8661 9746

Howard Joinery East Kent

38 Coombe Valley Road, Dover, Kent CT17 0EX e: info@topbond.co.uk w: www.topbond.co.uk t: 01304 246139 f: 01304 241454 Do2500, Jo4000, Jo5000, St3000, Wi2000

HSCS Ltd

100 Princes Street, Kettering Northamptonshire NN16 8RR e: eldontrng@aol.com w: www.hscsltd.co.uk t: 01536 414966 f: 01536 416933 Co7000, Ed4000

Hutton & Rostron Environmental Investigations Ltd Netley House, Gomshall Guildford, Surrey GU5 9QA e: ei@handr.co.uk w: www.handr.co.uk t: 01483 203221 f: 01483 202911 Ar2500, Co4000, Co8500, En5000, Su1000

Huw Davies RIBA

International Timber

International Decorative Surfaces

7 Barossa Place, Redcliffe Bristol, Avon BS1 6SU e: mail@structures1.com w: www.structures1.com t: 0117 945 9225 f: 0117 930 0692 Co9100, En2000

Ian J Potts Associates Ltd 70 Main Street, Hornby Lancaster, Lancashire LA2 8JT e: ijpotts@ricsonline.org t: 01524 222233

Ian Jack Consulting Ltd

5 Malcolm Place, Britannia Heights Nelson, Nelson Bays, 7010, New Zealand e: ian@isjarchitects.co.nz w: www.isjarchitects.co.nz t: 00 64 3 548 0176

Ian Moir Associates

29 Cluny Gardens, Edinburgh Midlothian EH10 6BH e: ian.moir@ianmoirassociates.co.uk t: 07973 836498 Co9100, En2000

Ian Rodger Architects 1b Ruthrie Terrace, Aberdeen Aberdeenshire AB10 7JY e: info@ir-architects.co.uk w: www.ir-architects.co.uk t: 01224 313080

Inglis Badrashi Loddo

11 Wells Mews, London W1T 8HD e: postroom@ibla.uk.com w: www.ibla.uk.com t: 020 7580 8808 f: 020 76369 951 Ar2000

Inkpen Downie Architecture & Design Ltd

Integral Engineering Design

Unit 12, Swan Centre, Rosemary Road Summerstown, London SW17 7AR e: info@hdconstruction.co.uk t: 020 8947 3452

International Decorative Surfaces

Hydrock Structures 1

Hugh Broughton Architects

Hurlingham Design & Construction Ltd

International Timber

The Potter Group, Queen Adelaide Ely, Cambridgeshire CB7 4UB e: info@idsurfaces.co.uk w: www.idsurfaces.co.uk t: 01353 645110 f: 01353 645 112 Fl4000, Fl5000, Ki3000, La4000, Md3000 Caledonia Heights, Admiralty Park Rosyth, Fife KY11 2WW e: info@idsurfaces.co.uk w: www.idsurfaces.co.uk t: 01383 421120 f: 01383 421133 Fl4000, Fl5000, Ki3000, La4000, Md3000

9-10 Redwell Street, Norwich, Norfolk NR2 4SN e: debbie@hudsonarchitects.co.uk w: www.hudsonarchitects.co.uk t: 01603 766220 41A Beavor Lane, London W6 9BL e: phil@hbarchitects.co.uk w: www.hbarchitects.co.uk t: 020 8735 9959 f: 020 8563 3891 Ar2000, Co4000

International Decorative Surfaces

Cilhaul, Ystrad Aeron Llanbedr Pont Steffan, Dyfed SA48 7QB e: huwcyn@aol.com t: 01570 471147 Ar2000

2 Balkerne House, Balkerne Passage Colchester, Essex CO1 1PA e: karen@inkpendownie.co.uk w: www.inkpendownie.co.uk/projects.htm t: 01206 577244 f: 01206 563377 Ar2000, Ar2500, Co4000, Co5000, He1000

Hudson Architects

TRADA MEMBERS 169

Tollbridge Studios, Tollbridge Road Bath, Avon BA1 7DE e: mail@integral-engineering.co.uk w: www.integral-engineering.co.uk t: 01225 859657 En2000

International Decorative Surfaces West End Approach, Off Bruntcliffe Road Morley, Leeds, West Yorkshire LS27 0NB e: info@idsurfaces.co.uk w: www.idsurfaces.co.uk t: 0113 220 3900 f: 0113 220 3901 Fl4000, Fl5000, Ki3000, La4000, Md3000

Unit 11, Euroway, Wood Close Quarrywood Industrial Estate Aylesford, Kent ME20 7UB e: info@idsurfaces.co.uk w: www.idsurfaces.co.uk t: 01622 711400 f: 01622 717770 Fl4000, Fl5000, Ki3000, La4000, Md3000

International Decorative Surfaces

London Road, Chesterton Newcastle Under Lyme, Staffordshire ST5 7PL e: info@idsurfaces.co.uk w: www.idsurfaces.co.uk t: 01782 717177 f: 01782 710110 Fl4000, Fl5000, Ki3000, La4000, Md3000

International Decorative Surfaces Unit 9, Euroway Blagrove, Swindon, Wiltshire SN5 8YW e: info@idsurfaces.co.uk w: www.idsurfaces.co.uk t: 01793 513181 f: 01793 513995 Fl4000, Fl5000, Ki3000, La4000, Md3000

International Decorative Surfaces Dukesway, Team Valley Trading Estate Gateshead, Tyne & Wear NE11 0PZ e: info@idsurfaces.co.uk w: www.idsurfaces.co.uk t: 0191 491 7000 f: 0191 491 7007 Ki3000, Md3000, Fl5000, Fl4000, La4000

International Decorative Surfaces

Suite C, Chadwick House Birchwood Park, Warrington, Cheshire WA3 6AE e: info@idsurfaces.co.uk w: www.idsurfaces.co.uk t: 01925 852200 f: 01925 852999 Fl4000, Fl5000, Ki3000, La4000, Md3000

International Decorative Surfaces

Forest House, Unit 18 Woodford Trading Estate Southend Road, Woodford Green, Essex IG8 8HF e: info@idsurfaces.co.uk w: www.idsurfaces.co.uk t: 020 8550 8899 f: 020 8550 3918 Fl4000, Fl5000, Ki3000, La4000, Md3000

International Decorative Surfaces St Davidâ&#x20AC;&#x2122;s Way, Bermuda Park Nuneaton, Warwickshire CV10 7SD e: info@idsurfaces.co.uk w: www.idsurfaces.co.uk t: 024 7632 5031 f: 024 7632 6806 Fl4000, Fl5000, Ki3000, La4000, Md3000

International Plywood (Importers) Ltd

Innsworth Technology Park, Innsworth Lane Gloucester, Gloucestershire GL3 1DL e: info@plywooduk.com w: www.plywooduk.com t: 01452 731493 f: 01452 731497 Md1000, Or1000, Pa7000, Pl1000, Pl2000

International Timber

Timber Terminal, King George Dock Hull, Humberside HU9 5QE t: 01482 713400/434 f: 01482 713442

Haven Road, The Hythe Colchester, Essex CO2 8HU e: info@internationaltimber.com w: www.internationaltimber.com t: 01206 866822 f: 01206 878000, De2000, Ha2000, Ha7000 Wigan Lane, Duxbury Chorley, Lancashire PR7 4BU e: info@internationaltimber.com w: www.internationaltimber.com t: 01257 246812 f: 01257 272884

International Timber

Earls Road, Grangemouth, Stirlingshire FK3 8UU e: info@internationaltimber.com w: www.internationaltimber.com t: 01324 666000 f: 01324 666111 De2000, Ha2000, Ha7000, Ma2500, Pr1000

International Timber

Parkend, Lydney Gloucester, Gloucestershire GL15 4JF e: info@internationaltimber.com w: www.internationaltimber.com t: 01594 566000 f: 01594 566001 Ha2000, Ha7000, Ti1000

International Timber

West Yard, Trafford Wharf Road, Trafford Park Manchester, Greater Manchester M17 1DJ e: info@internationaltimber.com w: www.internationaltimber.com t: 0161 848 2900 f: 0161 848 2901 Fl3000, Ha2000, Ma2500, Mo4500, Mo5000

International Timber

North Dock, Alexandra Dock Newport, Dyfed NP20 2WB e: info@internationaltimber.com w: www.internationaltimber.com t: 01633 244496 f: 01633 840382 Ti7500

Inverness College

3 Longman Road, Inverness, Highland IV1 1SA e: info@inverness.uhi.ac.uk w: www.inverness.uhi.ac.uk t: 01463 273000 f: 01463 711977 Ed4000

Ipswich Timber Frame Ltd

Unit 1 Anson Road Martlesham Heath Business Park Ipswich, Suffolk IP5 3RG e: enquiries@ipswichtimberframe.co.uk w: www.ipswichtimberframe.co.uk t: 0845 521 1309 f: 01473 612096 Ti2000

IPW Technical Services

102 Wigmore Road, Gillingham, Kent ME8 0TA e: iwillis@ipwtechincalservices.co.uk t: 01634 365923

Isis Architecture Ltd

43 Evan Street, Stonehaven Aberdeenshire AB39 2ET e: nikki.ritchie@isisarchitecture.co.uk w: www.isisarchitecture.co.uk t: 01569 763579

Isle of Wight College

Medina Way, Newport, Isle of Wight PO30 5TA t: 01983 550789 f: 01903 521707 Ed4000

iWood Timber ltd

Unit 1C, Airfield Industrial Estate Hixon, Stafford, Staffs ST18 0PF e: adrianm@iwood.co.uk w: www.iwood.co.uk t: 01889 279018 f: 01889 271196 Be1000, Cd1000, Ha7000, Ma2500, Ti7600

TRADA MEMBERS 170

J B Kind Limited

Portal Place, Astron Business Park Hearthcote Road, Swadlincote Derbyshire DE11 9DW e: info@jbkind.com w: www.jbkind.com t: 01283 554197 f: 01283 554182 Do1000, Do2000, Do4500, Do5000

James Callander & Son Ltd

Abbotshaugh Sawmills, Abbots Road Bainsford, Falkirk FK2 7XU e: info@jcallander.co.uk w: www.jcallander.co.uk t: 01324 621563 f: 01324 634386 Fe3000, Pr1000, Sa6000, St6000, Ti7700

Unit 2, Swallow Park, Finway Road Hemel Hempstead, Hertfordshire HP2 7QU e: marketing@lathams.co.uk w: www.lathamtimber.co.uk t: 01442 849000 f: 01442 239287 Do1000, La4000, Md3000, Pa7000, Pl2000

James Latham plc

8 Heanor Street, Leicester Leicestershire LE1 4DD e: enquiries@jckjoinery.co.uk w: www.jckjoinery.co.uk t: 0116 291 2288 f: 0116 291 2300 Do2500, Do4500, Do5000, Jo4000, Wi3000

Unit 3, Swallow Park, Finway Road Hemel Hempstead, Hertfordshire HP2 7QU e: marketing@lathams.co.uk w: www.lathamtimber.co.uk t: 01442 849100 f: 01442 267241 Do1000, Do4500, Or3000, Pa7500, Pa9400

J K C Timber Engineering

James Latham plc

Treveth, Trevissome Flushing, Falmouth, Cornwall TR11 5TA e: johncruise@btinternet.com t: 01326 373414 f: 01326 378946 En2000

Badminton Road Trading Estate Yate, Bristol BS37 5JX e: marketing@lathams.co.uk w: www.lathamtimber.co.uk t: 01454 315421 f: 01454 323488 Ha7000, La4000, Pa7000, Pl2000, So6000

J P Stone Limited

Milstead Manor Farm, Manor Road Milstead, Sittingbourne, Kent ME9 0SE e: julie@jpstoneuk.com w: www.jpstoneuk.com t: 01795 830400 f: 01795 830411 Do1000, Do2500, Fu4000, Jo4000, La6000

James Latham plc

Pharos, Brittain Way, Eurocentral Motherwell, Lanarkshire ML1 4XJ e: marketing@lathams.co.uk w: www.lathamtimber.co.uk t: 01698 838777 f: 01698 831452 Do1000, Fl4000, Md3000, Pa7000, Ti0500

J R L Consulting

5 Ransom Road, Woodbridge, Suffolk IP12 4JU e: info@johnleming.co.uk w: www.johnleming.co.uk t: 01394 389044 Bu3500, Co9200, En2000, Su1000

James Latham plc

Unit 4 Dolphin Way, Purfleet, Essex RM19 1NZ e: marketing@lathams.co.uk w: www.lathamtimber.co.uk t: 01708 869800 f: 01708 860900 Md3000, Pa8000, Pa8700, Pa9400, Pl1000

J Richardson Architectural Design Services

James Latham plc

Bryn Afal, Pontrobert, Meifod, Powys SY22 6HT e: jamie@tyafal.co.uk w: www.tyafal.co.uk t: 01938 500899 f: 01938 500899 Ar2000 Pelham House, Canwick Road Lincoln, Lincolnshire LN5 8HG e: sales@jacksonbc.co.uk w: www.jacksonbc.co.uk t: 01522 511115 f: 01522 560703 Tr4000, Ro2000, Ti7500, Pa7500, Bu1000

Jake Maclean Associates Upper Woodinch, Dalguise Dunkeld, Perthshire PH8 0JU e: jake@jakemaclean.co.uk t: 01350 727535 En2000

James & Nicholas LLP

Grove House, Port Talbot West Glamorgan SA13 1XA e: jeremy.riordan@jamesandnicholas.com t: 01639 885431 f: 01639 891687

James A Bacon

151, Seal Hollow Road Sevenoaks, Kent TN13 3SP e: jamesabacon@btinternet.com t: 01732 455831

Unit 3, Yorks Park, Blowers Green Road Dudley, West Midlands DY2 8UL e: marketing@lathams.co.uk w: www.lathamtimber.co.uk t: 01384 234444 f: 01384 233121 Md3000, Pa7000, Pa9400, Pl2000, Ti0500

James Latham plc

J C K Joinery

Jackson Building Centres Ltd

James Latham plc

James Crane Ltd

Manor Farm, Main Road, Nether Broughton Melton Mowbray, Leicestershire LE14 3HB e: jrc@jamescrane.net w: www.timberframing.org.uk t: 01664 823209 f: 01664 823209 Ca0500, Co4000, Oa1000, Re6000, Ti2500

James Jones & Sons Ltd

Broomage Avenue Larbert, Stirlingshire FK5 4NQ e: sales@jamesjones.co.uk w: www.jamesjones.co.uk t: 01324 562241 f: 01324 558755 Fe3000, Pa5500, Ra2000, St6000, St9000

James Latham plc

Chartwell Drive, Off West Avenue Wigston, Leicester, Leicestershire LE18 2FN e: marketing@lathams.co.uk w: www.lathamtimber.co.uk t: 0116 288 9161 f: 0116 281 3806 De2000, Do1000, La4000, Md1000, Pa7500

James Latham plc

Unit 6, Matrix Park, Talbot Road Fareham, Hampshire PO15 5AP e: marketing@lathams.co.uk w: www.lathamtimber.co.uk t: 01329 854800 f: 01329 849585 Md1000, Pa7000, Pa8500, Pa8700, Pl1000

Units 22/24 Purfleet Industrial Park, Juliette Way Aveley, South Ockendon, Essex RM15 4YD e: marketing@lathams.co.uk w: www.lathamtimber.co.uk t: 01708 864477 f: 01708 862727 De2000, Fl4000, Ha7000, So6000, Ti0500

James Latham plc

Nest Road, Felling Industrial Estate Gateshead, Tyne And Wear NE10 0LU e: marketing@lathams.co.uk w: www.lathamtimber.co.uk t: 0191 469 4211 f: 0191 469 2615 Do2500, Fl4000, Md3000, Or1000, Pl1000

James Latham plc

Milner Way, Longlands Ossett, West Yorkshire WF5 9JE e: marketing@lathams.co.uk w: www.lathamtimber.co.uk t: 01924 276111 f: 01924 280193 Fl4000, Ha7000, Pa6200, Pa7000, Pa8500

James Lockyer Associates Ltd

Oakland Mews, Liskeard, Cornwall PL14 3UX e: post@jameslockyer.co.uk w: www.jameslockyer.co.uk t: 01579 344771 f: 01579 344882 Co4000, Co5000, Co8800, Co9100, En2000

James Moore & Sons

4 Bluefield Mews, Longreach Close Whitstable, Kent CT5 4QN e: admin@jamesmooreandsons.co.uk w: www.jamesmooreandsons.co.uk t: 01227 274156

Jampel Davison & Bell

210a Tufnell Park Road, London N7 0PZ e: info@jamdavbell.co.uk w: www.jamdavbell.co.uk t: 020 7272 0562 f: 020 7263 4005 Co9100, En2000

Jane Leadon & Co

40 Gortfad Road, Garvagh Coleraine, Co. Derry BT51 5BG e: janeleadon@btinternet.com t: 028 2955 8929 f: 028 2955 7769

Jane Wernick Associates

Unit 10d, Printing House Yard Hackney Road, London E2 7PR e: colin.jackson@wernick.eu.com w: www.wernick.eu.com t: 020 7749 1066 f: 020 7749 1067

Jasper Vaughan Architect

13 Highland Avenue, Norwich, Norfolk NR2 3NP e: jasper@jaspervaughan.com t: 0160 344 6027

Jay Ashall Associates

108, London Road, Holmes Chapel Crewe, Cheshire CW4 7BD e: enquiries@jayashall.co.uk w: www.jayashall.co.uk t: 01477 534897 f: 01477 532175 Ar2000

JDA Building Consultants

Hayesdown, Withyham Road Groombridge, Tunbridge Wells, Kent TN3 9QP e: jda@jdabuildingconsultants.co.uk t: 01892 864462

JDM Joinery Ltd

27 Selby Place, Stanley Industrial Estate Skelmersdale, West Lancashire WN8 8EF e: info@jdmltd.co.uk t: 01695 550 952 f: 01695 559630

Jefcoate Anderson Architects Ltd

2 Windsor Drive, Penicuik, Midlothian EH26 8DS e: gavin@jefcoate-anderson.co.uk w: www.jefcoate-anderson.co.uk t: 01968 674245 f: 01968 674213 Ar2000, Ar2500

Jenkins & Potter Limited

First Floor, 67-74 Saffron Hill, London EC1N 8QX e: post@jenkinspotter.co.uk w: www.jenkinspotter.co.uk t: 020 7242 8711 f: 020 7404 0742 Co4000, Co8800, Co9100, En2000, Re4000

JEP Ltd

12 Dowry Square, Hotwells Bristol, Avon BS8 4SH e: mail@jepdesign.co.uk t: 0117 373 0804 f: 0117 373 0807

Jestico + Whiles

1 Cobourg Street, London NW1 2HP e: jw@jesticowhiles.com w: www.jesticowhiles.com t: 020 7380 0382 Ar2000

Jewson Ltd

Dereham Road, Hempton Fakenham, Norfolk NR21 7JX w: www.jewson.co.uk

Jewson Ltd

Antelope House, Burlesdon Road Southampton, Hampshire SO19 8BF w: www.jewson.co.uk

Jewson Ltd

London Road, Wheatley, Oxford OX33 1JE w: www.jewson.co.uk

Jewson Ltd

90 Bristol Road, Gloucester GL1 5SQ w: www.jewson.co.uk

Jewson Ltd

P O Box 13, Greyfriars Road Ipswich, Suffolk IP1 1UP w: www.jewson.co.uk

Timber Industry Yearbook 2012 www.trada.co.uk

Jewson Ltd

Kestral Way, Sowton Industrial Estate Exeter, Devon EX2 7LZ w: www.jewson.co.uk Craddock Road, Reading, Berkshire RG2 0JU w: www.jewson.co.uk

Jewson Ltd

300 Price Street Birkenhead, Merseyside L41 3PX w: www.jewson.co.uk

Jewson Ltd

Manfield Way, Holmbush St Austell, Cornwall PL25 3HQ w: www.jewson.co.uk

Jewson Ltd

Beaufort Road, Plasmari Industrial Estate Morriston, Swansea, West Glamorgan SA6 8HQ w: www.jewson.co.uk

Jewson Ltd

Canal Wharf, Hereford HR1 2EB w: www.jewson.co.uk

Jewson Ltd

Arthurs Bridge Wharf, Horsell Woking, Surrey GU21 4NP w: www.jewson.co.uk

Jewson Ltd

Bridge House Wharf, Lea Road Waltham Abbey, Hertfordshire EN9 1AZ w: www.jewson.co.uk

Jewson Ltd

Liderton Wharf, Rollins Street Peckham, London SE15 1EP w: www.jewson.co.uk

Jewson Ltd

425/453 Queens Road Sheffield, South Yorkshire S2 4DQ w: www.jewson.co.uk

Jewson Ltd

Richmond Walk, Devonport Plymouth, Devon PL1 4LR w: www.jewson.co.uk

Jewson Ltd

Narvik Way, Tyne Tunnel, Trading Estate North Shields, Tyne & Wear NE29 7XJ w: www.jewson.co.uk

Jewson Ltd

Trading Estate, Farnham, Surrey GU9 9NS w: www.jewson.co.uk

Jewson Ltd

Kiln House Lane Lytham St Annes, Lancashire FY8 3DT w: www.jewson.co.uk

Jewson Ltd

Lingfield Sawmills, Lingfield Way Yarm Road Industrial Estate, Darlington DL1 4PZ w: www.jewson.co.uk

Pyewipe Road, Grimsby South Humberside DN31 2QN w: www.jewson.co.uk Pinford Industrial Estate Pinford Lane, Buckley, Clwyd CH7 3PL w: www.jewson.co.uk

Jewson Ltd

Isenhurst Sawmills, Cross In Hand Heathfield, East Sussex TN21 0UB w: www.jewson.co.uk t: 01435 864411

Jewson Ltd

East Moors Road, Cardiff South Glamorgan CF24 5EE w: www.jewson.co.uk t: 029 2046 0511

Jewson Ltd

Stevenson Road, Durranhill Trading Estate Carlisle, Cumbria CA1 3NX w: www.jewson.co.uk

9 Northiam Street, London E9 7HX e: j.allan1@btinternet.com t: 020 8986 0501

John McCabe Wood Consultancy BV

Herengracht 164, Amsterdam 1016BP Netherlandse: johnmccabe@orange.nl t: 00 31 20 528 5343 f: 00 31 20 528 5342 Co8000, Co8700, Co9200, Ed4000

John McGill T/A Property Solutions 39 Alma Vale Road, Clifton, Bristol BS8 2HL e: john@jrmcgill.co.uk t: 0117 973 3708 f: 0117 923 7603

John Peden Associates

Deacon Road, Lincoln LN2 4LB w: www.jewson.co.uk t: 01522 521364 f: 01522 560454

Jewson Ltd

The Slough, Studley Redditch, Warwickshire B80 7EW w: www.jewson.co.uk t: 01527 852421 f: 01527 854360

Jewson Ltd

Merchant House, Binley Business Park Coventry, West Midlands CV3 2TT w: www.jewson.co.uk t: 024 7643 8400 f: 024 7643 8401

jhd Architects

Cottenden, Benenden Stepneyford Lane, Cranbrook, Kent, TN17 4BW e: susanball@jhdarchitects.co.uk w: www.jhdarchitects.co.uk t: 01580 243070 Ar2000

Jill Andrews Architect Swilebog Farmhouse Cornhill, Banff AB45 2HJ e: swilebog@supanet.com t: 01466 771344 Ar2000

JJO

Woodhouse Farm, Hawkchurch Axminster, Devon EX13 5UF e: jjo.associates@btinternet.com w: www.jjoassociates.co.uk t: 01297 678138 En2000

John Bellman & Associates Ltd

John Broom Associates

Market Way, Canterbury, Kent CT2 7JJ w: www.jewson.co.uk

John L Allan Architect

Jewson Ltd

36 High Street, Ashford, Kent TN24 8TE e: paulene@johnfloydd.co.uk w: www.johnfloydd.co.uk t: 01233 898430 f: 01233 629300

John Naughton Associates

Greg Street, Reddish Stockport, Cheshire SK5 7NW w: www.jewson.co.uk Gibraltar Island Old Mill Business Park, Leeds LS10 1RJ w: www.jewson.co.uk

John Floydd & Associates

Challow Station, Faringdon Oxfordshire SN7 8NT e: john.clark@jewson.co.uk w: www.jewson.co.uk t: 01367 718911 f: 01367 718814

9 Ferns Close, Addington Road South Croydon, Surrey CR2 8RG e: jba@johnbellman.co.uk w: www.johnbellman.co.uk t: 020 8657 1663 Ar2500, En2000

Jewson Ltd

TRADA MEMBERS 171

2 Providence Place Lyme Regis, Dorset DT7 3NZ e: johnbroom8@aol.com t: 01297 445324 f: 01297 444877

John Farquharson Partnership Suite 1, Crown House, 40 North Street Hornchurch, Essex RM11 1EW e: jfpconsultlondon@btclick.com t: 01708 457373 f: 01708 457755 En2000

Boults Green Farm, Vicarage Lane Betchton, Cheshire CW11 4TB e: john.naughton@btconnect.com t: 01270 759044

Askival, Glenmore Road, Oban, Argyll PA34 4PG e: jpa@askival-oban.co.uk t: 01631 570170 f: 01631 571099 Co9100, En2000

John Pryke and Partners

Warlies Park House, Upshire Waltham Abbey, Essex EN9 3SL e: mail@johnpryke.co.uk w: www.johnpryke.co.uk t: 01992 788188 f: 01992 788313 Su1000, Co4000, Ar2000, Co8800, En2000

John Renshaw Architects

86 Constitution Street Edinburgh, Midlothian EH6 6RP e: jr.architects@btconnect.com t: 0131 555 2245 f: 0131 555 5526

John Simpson Timber Solutions Ltd

20 Cameronian Place Bellshill, North Lanarkshire ML4 2UG e: john@johnsimpsontimbersolutions.com w: www.johnsimpsontimbersolutions.com t: 01698 536571 Co9200, Co9100, Ti1200

John Wright (Panel Products) Ltd 4th Floor, Sutton House 156-158 Victoria Street, London SW1E 5LB e: jgw@johnwrightgroup.co.uk t: 020 7821 1451 f: 020 7821 1452 Pa7000, Pl1000

Johnson, Francis & Partners Limited

Craven House, 16 High Street Bridlington, East Yorkshire YO16 4PT e: info@francisjohnson.fsnet.co.uk t: 01262 674043 f: 01262 677927 Ar2000

Jojay Homes Ltd

Estate Office, PO Box 352 Worcester, Worcestershire WR8 9YG e: jojayhomes@btconnect.com t: 01684 297748 f: 01886 821812 Ho3000

Joseph Griggs & Co Limited

Bristol Road, Gloucester Gloucestershire GL1 5TD e: sales@josephgriggs.com w: www.josephgriggs.co.uk t: 01452 520346 f: 01452 300751 Cd1000, Co9100, Ti2000, Ti7500, Tr4000

Joyce Chanin Developments Ltd Chuan, Quarry Hill, Box Corsham, Wiltshire SN13 8LP e: graham@jc-developments.co.uk w: www.jc-developments.co.uk t: 01225 744999

JR Building Ltd

Long Lane Cottage, Arlingham Gloucestershire GL2 7JH e: john@jrbuilding.co.uk w: www.jrbuilding.co.uk t: 01452 741881 f: 01452 740392

Juice Architects

151 Rosebery Avenue, London EC1R 4AB e: paul@juicearchitects.com w: www.juicearchitects.com t: 020 7841 7202

Julian Owen Associates Architects 276 Queens Road, Beeston Nottingham, Nottinghamshire NG9 2BD e: julian@julianowen.co.uk w: www.julianowen.co.uk t: 0115 922 9831 Ar2000, Co4000, En1000, Su1000

K L Reid Associates Limited 4 Glebefield, Longside Aberdeenshire AB42 4TH e: kevin@klreidassociates.co.uk t: 01779 821100 f: 01779 821100

K S Q Building Services

32 Manners Road, Southsea Portsmouth, Hampshire PO4 0BB e: k.askew@which.net w: www.kenaskew.co.uk t: 07775 675157 f: 023 92 863469

Karlin Timber Frame (NE) Ltd

9 Maple Way, Aycliffe Industrial Park Newton Aycliffe, County Durham DL5 6BF e: info@karlintimberframe.co.uk w: www.karlintimberframe.co.uk t: 0845 345 4277 f: 0845 345 4299 Ti2000, Ti1500

Kay Pilsbury Architects Ltd Honeylands, Radwinter Saffron Walden, Essex CB10 2TJ e: peter@kpt.co.uk w: www.kpt.co.uk t: 01799 599208 f: 01799 599965

KDS & Associates Ltd

101 The Blackfrairs Foundry 156 Blackfrairs Road, London SE1 8EN e: ian@kdsassociates.co.uk t: 020 7721 7091 f: 020 7721 7093 Ar2000

Keith Baker Associates

Rhiwcenglau, Llanfair Harlech, Gwynedd LL46 2RR e: keith.woodbury@btinternet.com t: 01766 781358

Keith Roberts Projects Ltd 18A Carter Street, Uttoxeter Staffordshire ST14 8EU e: kr@krprojects.co.uk t: 01889 566299 f: 01889 566899

Kellow, R G Ltd

8 Commercial Square, Camborne Cornwall TR14 8DZ e: info@proper-job.com w: www.proper-job.com t: 01209 712525 f: 01209 712526 Bu3000, Su1000, Su2000

TRADA MEMBERS 172

Kelvin Construction

3 Cossington Road, Sileby Loughborough, Leicestershire LE12 7RW e: john.brennan@kelvinccl.com t: 01509 815577 f: 01509 815588

Kenford Builders Ltd

Kenford House, 28 Cygnus Business Centre Dalmeyer Road, Willesden, London NW10 2XA e: info@kenford.co.uk w: www.kenford.co.uk t: 020 8830 4400 f: 020 8830 4300 Bu3000

Kent Flush Doors & Joinery Ltd

Neptune Business Estate, 12 Neptune Close Frindsbury, Rochester, Kent ME2 4LT e: info@kentflushdoors.com w: www.kentflushdoors.com t: 01634 712451 f: 01634 713272 Do2500, Do4500, Do5000, Jo4000, Ve3000

Kerridge Commercial Systems

KLH UK

7 - 9 Woodbridge Street, London EC1R 0LL e: nicola@klhuk.com w: www.klhuk.com t: 020 3031 8070 f: 020 7336 8152 Co9200, Co9100

KMASS

Hadley, 3B The Mall, St Albans Hertfordshire AL2 2HT e: ken@kmass.co.uk w: www.kmass.co.uk t: 01727 875571 Co4000, Co8500, Co9200, Co9100, Su1000

Knevitt Consulting

The Old Sunday School, Sladesbridge Wadebridge, Cornwall PL27 6JB e: engineers@knevittconsulting.co.uk w: www.knevittconsulting.co.uk t: 01208 815400 f: 01208 815409 Co9200, Co9100, En2000

2a Herongate, Charnham Park Hungerford, Berkshire RG17 0YU e: 8info@kerridgecs.com w: www.kerridgecs.com t: 01488 662000 f: 01488 683858 Co4500, Co4650, In3000, So1000

Knox Bhavan Architects LLP

Kestrel Timber Frame Ltd

Kronoply GmbH

Units 11-13, Spitfire Park Northfield Road, Market Deeping Peterborough, Cambridgeshire PE6 8GY e: info@kestreltimberframe.co.uk w: www.kestreltimberframe.co.uk t: 01778 348173 f: 01778 348924

Kevin Guilbert Associates

The Annexe, Meadow Cottage 2 Sea View Road, Mundesley, Norfolk NR11 8DQ e: guilbertkf@tiscali.co.uk t: 01263 722989 Co4000, En2000, He1000, Ho3000

Key Joinery Ltd

Wilton House, Alfreton Road Derby, Derbyshire DE21 4AP e: sales@key-joinery.co.uk w: www.key-joinery.co.uk t: 01332 331457 f: 01332 206434 Do2500, Jo4000, La6000, Pa7200, Ve3000

Kidlington Joinery

High Street, Islip Kidlington, Oxfordshire OX5 2RX e: tw@kidlingtonjoinery.co.uk w: www.kidlingtonjoinery.co.uk t: 01865 374880 f: 01865 379246

Kier Moss Joinery

96 Leckhampton Road, Cheltenham Gloucestershire GL53 0BP e: joinery@kier.co.uk w: www.kier.co.uk t: 01242 222622 f: 01242 260265 Do4500, Fu4000, Jo5000, St3000, Wi2000

Kind & Co (Builders) Ltd

Bridge House, 530 High Road Leytonstone, London E11 3EQ e: mail@kind-build.com w: www.kind-build.com t: 020 8539 6923 f: 020 8558 7566 Bu3000, Ho3000

Kingfisher Consulting

Barley Castle Yard, Market Street, Hayfield High Peak, Derbyshire SK22 2EP e: jb@kingfisher1.net t: 01663 741312 f: 0870 1314559 Co9100, En2000

Kitharis SL

Urbanización El Alcor 4, Aldealengua Salamanca, ES-37350, Spain e: mn@enmadera.info t: 0034 679 455340

75 Bushey Hill Road, London SE5 8QQ e: mail@knoxbhavan.com w: www.knoxbhavan.com t: 020 7701 3108 f: 020 7277 0751 Ar2000

Wittstocker Chaussee 1 D 16909, Heiligengrabe, Germany e: sales@kronoply.de w: www.kronoply.com t: 00 49 3396269740 f: 00 49 3396269376 Fi2000, Md2000, Or2000, Pa9300

Kyle Smart Associates

The Barn, Butchers Wick Sewell, Dunstable, Bedfordshire LU6 1RP e: kylesmart@kylesmartassociates.co.uk w: www.kylesmartassociates.co.uk t: 01582 690222 f: 01582 690333

L & G Forest Products Ltd

Unit 3 Aerodrome Estate, Detling Maidstone, Kent ME14 3HU e: sales@lgfp.co.uk w: www.lgfp.co.uk t: 01622 738246 f: 01622 738281

L B Structures

Trehailes, 17 Pencantol Frogpool, Truro, Cornwall TR4 8SQ e: lee@lbstructures.co.uk w: www.lbstructures.co.uk t: 01872 865073

L D A Design

17 Minster Precincts, Peterborough Cambridgeshire PE1 1XX e: info@lda-design.co.uk w: www.lda-design.co.uk t: 020 7467 1470 f: 020 7467 1471

L F Webb & Partner

58 Broad Street Lyme Regis, Dorset DT7 3QF e: richard.stratton@lfwebb.co.uk w: www.lfwebb.co.uk t: 01297 442678 Co4000, Su1000

Lacey Hickie Caley Ltd

The Design Studio, Rope Walk Sutton Harbour, Plymouth, Devon PL4 0LB e: postmaster@ply.lhc.net w: www.lhc.net t: 01752 669368 Ar2000, Ar2500, Co7000, La9000

Lacey Hickie Caley Ltd

The Design Studio, Emperor Way Exeter Business Park, Exeter, Devon EX1 3QS e: postmaster@ex.lhc.net w: www.lhc.net t: 01392 444334 f: 01392 445080 Ar2000, Ar2500, Co7000, La9000

Lacey Hickie Caley Ltd

Leadbitter

Unit 4 Ashtree Court Woodsy Close, Cardiff Gate Business Park Cardiff, South Glamorgan CF23 8RW e: cardiff@leadbitter.co.uk w: www.leadbitter.co.uk t: 029 2054 6260 f: 029 2054 9800 Bu3000

The Design Studio Canute Chambers, Canute Road Southampton, Hampshire SO14 3AB e: postmaster@soton.lhc.net w: www.lhc.net t: 0845 071 4565 f: 023 8022 4457 Ar2000, Ar2500, La9000

Leadon Timber Frame Ltd

Laing O’Rourke PLC

Devoran House, 226 Inchbonnie Road South Woodham Ferrers, Essex CM3 5WU e: len.bigg@btinternet.com t: 01245 329902 f: 01245 329902 Co4000, Co9100, En2000

Bridge Place, Anchor Boulevard Admirals Park, Dartford, Kent DA2 6SN e: info@laingorourke.com w: www.laingorourke.com t: 01322 296200 f: 01322 296262 Bu3000, Ho3000

Lakeland Timber Frame

Unit 38c, Holme Mills Industrial Estate Holme, Carnforth, Lancashire LA6 1RD e: tony@lakelandtimberframe.co.uk w: www.lakelandtimberframe.co.uk t: 01524 782596 f: 01524 784972 Ti2000

Lance Adlam Chartered Architect 6 Salisbury Close, Princes Risborough Buckinghamshire HP27 0JF e: l.adlam@lance-adlam-architects.org.uk t: 01844 345423 f: 01844 345423 Ar2000

Langley Design

Unit 1 Priory Place, Murcott Lane Hankerton, Malmesbury, Wiltshire SN16 9JZ e: tony@tony-keegan.co.uk w: www.langleydesign.co.uk t: 01666 577422

Lawrenson Associates

79 Dunnamore Road Cookstown, Co. Tyrone BT80 9NX e: leadontimberframe@yahoo.co.uk w: www.leadontimberframe.com t: 028 8675 1521 f: 028 8675 2060

Len Bigg Partnership

Lilleheden Limited

Unit 1c, Redbrook Business Park Barnsley, South Yorkshire S75 1JN e: mailuk@lilleheden.com w: www.lilleheden.dk/uk t: 01226 205449 f: 01226 779 282 Br2000, Gl2000, Gl1000, St8000, Ti2500

Limavady Building Suppliers Limited

Windyhill Retail Park, 16 Windyhill Road Limavady, County Londonderry BT49 0RA e: info@limavadybuildingsuppliers.com w: www.limavadybuildingsuppliers.com t: 028 7772 2141 f: 028 7772 2752

Limerick Institute of Technology School Of The Built Environment Limerick, Co Limerick, Republic of Ireland e: michael.beasley@lit.ie t: 00 353 (61) 208208 Ed4000

Lincs Joinery Services Ltd

The Globe, 142 Hardshaw Street St. Helens, Merseyside WA10 1JT e: info@lawrensonassociates.co.uk w: www.lawrensonassociates.co.uk t: 01744 733446 Co4000, En2000

Unit 14 Witham Point Wavell Drive, Allenby Industrial Estate Lincoln, Lincolnshire LN3 4PL e: sales@lincsjoineryservices.co.uk w: www.lincsjoineryservices.co.uk t: 01522 534369 f: 01522 527775 Ti1500

Leadbitter

Lionel Gregory Limited Architects

Leadbitter

Liversedge Design Collective LLP

Grange Court, Abingdon Science Park Abingdon, Oxfordshire OX14 3NB e: oxford@leadbitter.co.uk w: www.leadbitter.co.uk t: 01235 544500 f: 01235 544600, Bu3000 Beaufort Court, Beaufort Park, Woodlands Bradley Stoke, Bristol, Avon BS32 4ND e: bristol@leadbitter.co.uk w: www.leadbitter.co.uk t: 01454 626127 f: 01454 626150 Bu3000

Leadbitter

Jellicoe House Botleigh Grange Office Campus, Grange Drive Hedge End, Southampton, Hampshire SO30 2AF e: southampton@leadbitter.co.uk w: www.leadbitter.co.uk t: 01489 790365 f: 01489 796091 Bu3000

Leadbitter

12 The Crescent, Plymouth, Devon PL1 3AB e: plymouth@leadbitter.co.uk w: www.leadbitter.co.uk t: 01752 671430 f: 01752 671873 Bu3000

Unit J1 Fulcrum Business Park, Vantage Way Mannings Heath, Poole, Dorset BH12 4NU e: john.s@lionelgregory.co.uk w: www.lionelgregoryarchitects.co.uk t: 01202 723157 f: 01202 745464 41 Amherst Road, Bexhill-On-Sea East Sussex TN40 1QN e: liversedgeinc@aol.com t: 01424 736086

Living Architects

14 Linen House 253 Kilburn Lane, London W10 4BQ e: irwin@living-architects.com w: www.living-architects.com t: 020 8962 6660 f: 020 8962 6661

Lloyd Christie

Greystones, Sudbrook Lane Petersham, Surrey TW10 7AT e: tony@lloydchristie.com w: www.lloydchristie.com t: 020 8332 2229

Local Homes - Low Carbon Living 1, The Factory Stephenson Avenue, Beechdale Estate Walsall, West Midlands W2 7HF e: jason.powell@accordgroup.org.uk t: 01922 614898 f: 01922 624396

Timber Industry Yearbook 2012 www.trada.co.uk

Local Woodshop

27 Brunel Way, Minehead, Somerset TA24 5BY e: greenpope@btinternet.com t: 01643 707397 Cd1000, Fl6500, Sa6000, So6000, Ti7700

Lochplace Ltd

The Forge, Innishannon Co Cork, Republic of Ireland e: rgs@lochplace.com t: 00 353 (21) 4776677 f: 00 353 (21) 477 6063

Lockhart-Ball Associates

M & K Macleod

Kilmory Industrial Estate Lochgilphead, Argyll PA31 8RR e: sales@m&kmacleod.co.uk w: www.mkmacleod.co.uk t: 01546 602989 f: 01546 603789 Bu3000, Ho3000

934 Garratt Lane, London SW17 0ND e: hugh@l-ba.com w: www.l-ba.com t: 020 8672 1056 f: 020 8767 9401 Ar2000, Co5000

M D P Design Limited

Logwise Ltd

M G M Chartered Architects Ltd

Unit 9, Taw Mill Business Park Howard Avenue, Barnstaple, Devon EX32 8QA e: uksales@honka.com w: www.logwise.co.uk t: 01271 325516 f: 01272 326425

43a Staveley Gardens Chiswick, London W4 2SA e: tim.mdp@btinternet.com t: 020 8995 0731

55 St John Street, London EC1M 4NE e: sas@mgm-arch.co.uk t: 020 7490 0890 f: 020 7490 0826

M K A Architects Limited

1 Queens Avenue, London N20 0HZ e: j@londonbd.com t: 020 8445 0695

Rosewood House, High Street Hadlow, Tonbridge, Kent TN11 0EF e: design@mka-architects.co.uk t: 01732 850995 Ar2000, Co4000, Su1000

Long & Kentish Architects

M L Kubik & Son Ltd

London Building Design

27 Horsell Road, London N5 1XL e: rolfe.kentish@longkentish.com w: www.longkentish.com t: 020 7607 5658 f: 020 7607 5621 Ar2000

Longworth Building Services

North Florida Road, Haydock Industrial Estate Haydock, St Helens, Merseyside WA11 9UB e: info@lmr-lsc.com w: www.lmr-lsc.com t: 0845 634 1370 f: 0845 634 1379 Bu3000

Lothian Estates

Lothian Estates Office Jedburgh, Roxburghshire TD8 6UF e: factor@lothest.co.uk t: 01835 862201 f: 01835 863992

Lowe & Simpson Group Ltd

Vickers Close, Preston Farm Industrial Estate Stockton, Cleveland TS18 3TD e: jh@ls-stairs.co.uk w: www.ls-stairs.co.uk t: 01642 677181 f: 01642 606458 Gl1000, St2000, St3000, Wo2000

Lowfield Timber Frames Ltd Lowfield, Marton Welshpool, Powys SY21 8JX e: sales@lowfieldtimberframes.co.uk w: www.lowfieldtimberframes.co.uk t: 01743 892004 f: 01743 892003 Bu6800, Bu7000, St8500, Ti2000

Loyn & Co Architects

21 Victoria Road, Penarth Vale Of Glamorgan CF64 3EG e: architecture@loyn.co.uk w: www.loyn.co.uk t: 029 2071 1432

LSC Ltd

Abbey House Premier Way, Abbey Park Industrial Estate Romsey, Hampshire SO51 9AQ e: enquiries@rainscreencladding.co.uk w: www.rainscreencladding.co.uk t: 0844 324 5560 f: 0844 324 5561 Ar2000, Ar2500, Bu3000, Ho3000, Lo1000

Chartered Civil & Structural Engineers 17 Birchwood Drive, Ravenshead Nottingham, Nottinghamshire NG15 9EE e: info@mlkubik.co.uk w: www.mlkubik.co.uk t: 01623 490330 f: 0870 8362128 Co9100, En2000, Re4000

M M P Design Limited

1st Floor, Unit 6, Union Park Packet Boat Lane, Uxbridge, Middlesex UB8 2GH e: srm@mmpdesign.co.uk t: 01895 430700 f: 01895 430550 En2000

M P R Projects (UK) Ltd

Furzie Field, High Wood Ringwood, Hampshire BH24 3LG e: mark@mprprojects.com t: 01425 483555 f: 01425 483777 Bu3000, Co4000, Co9200, Ho3000, Ti1500

M Price Limited

1 Haslemere Business Centre Lincoln Way, Enfield, Middlesex EN1 1DX e: info@mprice.co.uk w: www.mprice.co.uk t: 020 8443 4343 f: 020 8804 5383

M S R Building & Civil Engineering Design

1 Priory Way, Gowanbank Forfar, Angus DD8 2UP e: bill@msr-design.co.uk t: 01307 462353 f: 01307 462353 Ar2500, Co8800, En2000

M.Binladin Company

Binladin Woodwork Factory P O Box 958, Jeddah, 21421, Saudi Arabia e: mbcowwf@awalnet.net.sa w: www.bwwf.com t: 00 966 26200163 f: 00 966 26209813 Jo4000, Jo5000

MAADHOUSE

121 Canal Street Nottingham Nottinghamshire NG17HB e: grogan@maadhouse.com t: 07768 333355

TRADA MEMBERS 173

Machined Timber Services Ltd

Unit 8, Block B, Bullford Business Campus Kilcoole, County Wicklow, Republic of Ireland e: info@woodcomponents.ie w: www.woodcomponents.ie t: 00 353 (1) 281 2106 f: 00 353 (1) 281 2112 Ce1000, Co8700, Co9100

Maciver Consultancy Services Limited

2a Steinish, Stornoway, Isle of Lewis HS2 0AA e: malcolm@maciverconsultancy.com w: www.maciverconsultancy.com t: 01851 704703 f: 01851 705753 Co9100, En2000

Mackellar Schwerdt Architects

Malcolm Ryan

6 Northenhay Place, Exeter, Devon EX4 3QJ e: malcolm.ryan@rocketmail.com t: 01392 435689 f: 01392 431185

Malcolm Wright Partnership

31 Durngate Street, Dorchester, Dorset DT1 1JP e: info@mwpconsulting.co.uk t: 01305 260191 f: 01305 260956 En2000

Maltech Uk Ltd

1 Newgate, Malton, North Yorkshire YO17 7LF e: mail@maltech.co.uk w: www.maltech.co.uk t: 01653 697092 f: 01653 692486

The Old Library, Albion Street Lewes, East Sussex BN7 2ND e: info@mackellarschwerdt.co.uk w: www.mackellarschwerdt.co.uk t: 01273 480608 f: 01273 480688 Ar2000, Co4000, Co8500, Co9300

Manalo and White (East)

MacLaren Roughton

Manley Construction

24 Ashford Road, Maidstone, Kent ME14 5BH e: info@maclarenroughton.co.uk w: www.maclarenroughton.co.uk t: 01622 690540 f: 01622 687036 Co4000, Co8800, Co9100, En2000

MacLeod Associates

19 Upper Carloway, Isle Of Lewis, HS2 9AG e: geo19@hebrides.net t: 01851 643473 En2000

Macmon Chartered Architects 113 St Georgeâ&#x20AC;&#x2122;s Road, Glasgow G3 6JA e: info@macmon.co.uk w: www.macmon.co.uk t: 0141 332 7464 f: 0141 333 1081

Macoun Construction Ltd

49 Hotspur Street, Tynemouth NE30 4EN e: richard@macoungroup.com w: www.macoun.co.uk t: 0191 296 5849 f: 0191 296 5849

MacOwan Collett Consulting Engineers Ltd

Ianda House, 4 Mona Terrace Douglas, Isle Of Man IM1 3NA e: info@mc2.co.im t: 01624 624738/624822 f: 01624 624243 Co4000, Co8800, En2000

Madley Construction Management 6 Kelston Place, Whitchurch Cardiff, Cardiff County Council CF14 2AP e: madleyconstruction@tiscali.co.uk w: www.madleyconstruction.com t: 029 2052 2295

Malachy Walsh and Partners Park House, Mahon Technology Park Bessboro Road, Blackrock Cork, County Cork, Republic of Ireland e: info@mwp.ie w: www.mwp.ie t: 00 353 (21) 4536400 f: 00 353 (21) 4536450

Malaysian Timber Council

24 Old Queen Street, London SW1H 9HP e: council@mtc.co.uk w: www.mtc.com.my t: 020 7222 8188 f: 020 7222 8884 As1000, Do2500, Fl3500, Jo4000, Mo4500

Malcolm Fraser Architects

28 North Bridge, Edinburgh EH1 1QG e: architecture@malcolmfraser.co.uk w: www.malcolmfraser.co.uk t: 0131 225 2585 f: 0131 226 1895 Ar2000

Unit 301, Metropolitan Wharf Building 70 Wapping Wall, London E1W 3SS e: mail@manaloandwhite.co.uk w: www.manaloandwhite.co.uk t: 020 7265 4945 f: 0871 714 2701 Main Street, Duleek Co Meath, Republic of Ireland e: damien@manleyconstruction.com w: www.manleyconstruction.com t: 00 353 (41) 982 3981 f: 00 353 (41) 982 3982

Mann Williams

7 Old King Street, Bath, Somerset BA1 2JW e: pjl@mannwilliams.co.uk w: www.mannwilliams.co.uk t: 01225 464419 f: 01225 448651

Manners, T & Sons Ltd

Peel House, Dovecot Hill South Church Enterprise Park Bishop Auckland, County Durham DL14 6XW e: steve.hodges@tmanners.co.uk w: www.tmanners.co.uk t: 01388 774030 f: 01388 774044 Do2500, Fu4000, Jo4000, Sh4000, Wi2000

Manor Building Contractors

Unit 16, Kernick Business Park Penryn, Cornwall TR10 9EW e: manorbuilding@btconnect.com w: www.manorbuildingcontractors.co.uk t: 01326 372002

Marcus Beale Architects

The Old Post Office, 1 Compton Road Wimbledon, London SW19 7QA e: mba@marcus-beale.co.uk w: www.marcus-beale.co.uk t: 020 8946 4141 f: 020 8946 2299

Marmot Associates

Higher Tor Farm, Poundsgate Newton Abbot, Devon TQ13 7PD e: marmot-tor@zen.co.uk t: 01364 631566 f: 01364 631 556

Marshall, William J & Partners 43 Palace Street Westminster, London SW1E 5HL e: enquiries@williamjmarshall.co.uk w: www.williamjmarshall.co.uk t: 020 7222 2547 f: 020 7222 0073 Co4000, En2000, Ar2000

Martin Noone Architect

136 Lower Georges Street Dun Laoghaire, Dublin, Republic of Ireland e: mnarch@eircom.net t: 00 353 (1) 2841607 f: 00 353 (1) 284 2172 Ar2000

Mason Clark Associates

Unit E, Millshaw Business Living Global Avenue, Beeston, Leeds LS11 8PR e: graham.helme@masonclark.co.uk w: www.masonclark.co.uk t: 0113 277 9542 f: 0113 277 4738 Co4000, Co7000, Co9100, En2000, Su1000

TRADA MEMBERS 174

Massie Reid Ltd

Leadside House, 62 Leadside Road Aberdeen, Aberdeenshire AB25 1 TW e: abbie@massiereid.com w: www.massiereid.com t: 01224 624749 f: 01224 624748

MAST Architects LLP

McCurdy & Co Ltd

Manor Farm, Stanford Dingley Reading, Berkshire RG7 6LS e: info@mccurdyco.com w: www.mccurdyco.com t: 0118 974 4866 f: 0118 974 4375 Co4000, Co8500, Re6000, Ti2500

51 St Vincent Crescent Glasgow, Strathclyde G3 8NQ e: mast@mastarchitects.co.uk w: www.mastarchitects.co.uk t: 0141 221 6834 f: 0141 221 8450 Ar2000, Ar2500, Ho4000

McCurdy Russell

Mathis SA

6 Market Place, Selkirk, Selkirkshire TD7 4BT e: office@mckaypartners.fsnet.co.uk t: 01750 21726 f: 01750 22752 Co4000, Co9100, En2000, Su1000

161 Sandridge Road, St Albans Hertfordshire AL1 4AH e: g.brennan@mathis.eu w: www.mathis.eu t: 01727 751174 f: 0871 989 8305 Br2000, Bu3000, Gl1000, St8500, Ti2000

Maughan Reynolds Partnership 3 Gladstone Terrace, Gateshead Tyne And Wear NE8 4DY e: mrp@maughanreynolds.co.uk t: 0191 478 3355 f: 0191 490 0331 Co4000, Co9100, En2000

Maxwell and Company Architects & Designers Ltd Larkfield, 23 Southside Road Inverness, Inverness-shire IV2 3BG e: info@maxwellandco.co.uk w: www.maxwellandco.co.uk t: 01463 711676 f: 01463 711696 Ar2000, Co4000, Co8800, Co9300, He1000

Maxxim Residential Design Ltd Princess House, Princess Way Swansea, Glamorgan SA1 3LW e: info@maxximresidential.co.uk w: www.maxximresidential.co.uk t: 01792 482483 f: 01792 482480

MBLA Architects + Urbanists 41 Bengal Street, Manchester M4 6AF e: sbradshaw@mbla.net w: www.mbla.net t: 0161 237 5500 f: 0161 237 5544 Ar2000

McAndrew Associates Ltd

3 Newell Close, Aylesbury Buckinghamshire HP21 7FE e: info@mcandrewassociates.co.uk w: www.mcandrewassociates.co.uk t: 01296 398070

McBeth Joinery

Cardiff Bay Workshops, 3 Brindley Road Cardiff, South Glamorgan CF11 8TX e: mcbethjoinery@btconnect.com t: 029 2038 7676 f: 029 2038 7676 Do5000, Fu4000, Jo4000, St3000, Wi2000

McCarthy, Rachel BSc MICE 8 Meadow Rise, North Waltham Basingstoke, Hampshire RG25 2SU e: jjrmc@btinternet.com t: 01256 398292 En2000

McCartney Associates

17 Bonny Street, London NW1 9PE e: alan@mccartney.uk.com w: www.mccartney.uk.com t: 020 7485 3924 f: 020 7482 2741 Co9200, Co9100, En2000

McColl Associates

Gladstone House, 6a Mill Lane Edinburgh, Lothian EH6 6TJ e: mail@mccollassoc.co.uk w: www.mccollassoc.co.uk t: 0131 555 0721 f: 0131 555 0723 Co4000, Co9200, En2000, Ti1200

Studios D + E, The Lion Brewery St Thomas Street, Oxford, Oxfordshire OX1 1JG e: patrick@mccurdyrussell.com t: 01865 202021 f: 01865 202024

McKay & Partners

McKenzie Willis

22 Carden Place, Aberdeen Aberdeenshire AB10 1UQ e: andy@mckenziewillis.co.uk t: 01224 639111 En2000

McKinney Nicolson Associates Ltd 14 Balmyle Road, West Ferry Dundee, Angus DD5 1JJ e: bob@mckinneynicolson.com w: www.mckinneynicolson.com t: 01382 770703 f: 01382 738842 Co9200, Co9100, En2000

McMorran & Gatehouse

2a Aldebert Terrace, London SW8 1BL e: info@mcmorranandgatehouse.com w: www.mcmorranandgatehouse.com t: 020 7820 9889 f: 020 7820 9885 Ar2000

Meadowcroft Griffin Architects Studio 1a, Highgate Business Centre 33 Greenwood Place, London NW5 1LB e: office@meadowcroftgriffin.co.uk t: 020 7485 0494 f: 020 7485 0254

Mel Williams Partnership

Metclad Contracts Ltd

Hazelford Way, Newstead Village Nottingham, Nottinghamshire NG15 0DG e: admin@metclad.co.uk w: www.metclad.co.uk t: 01623 720032 f: 01623 721393

MFM Joinery Ltd

Keelagh, Ballyhaise County Cavan, Republic of Ireland e: msmith@mfmjoinery.ie w: www.mfmjoinery.ie t: 00 353 (49) 4338023 f: 00 353 (49) 4338767 Do2500, Jo4000, Ma2500, St3000, Wi2000

Michael Baigent Orla Kelly Limited Studios 62-64 The Market Building, 191-195 High Street Brentford, Middlesex TW8 8LB e: mail@mbok.co.uk w: www.mbok.co.uk t: 020 8568 4871 f: 020 8568 4775 En2000

Michael Barclay Partnership LLP Norman House 105-109 Strand, London WC2R 0AA e: london@mbp-uk.com w: www.mbp-uk.com t: 020 7240 1191 f: 020 7240 2241 Co9100, Co4000, En2000

Michael Drake Architects Ltd 83 Greenbank Road Greenbank, Bristol, Avon BS5 6HE e: michael@michaeldrake.co.uk w: www.michaeldrake.co.uk t: 0117 951 2773 Ar2000

Michael Hadi Associates

Unit 3.1, 2-6 Northburgh Street London EC1V 0AY e: all@mha-consult.co.uk w: www.mha-consult.co.uk t: 020 7375 6340 f: 020 7250 1163 Co9100, En2000, Te4000, Ti1200

20 Ar Y Bryn, Pembrey Burry Port, Carmarthenshire SA16 0AX e: mel@mw-partnership.demon.co.uk t: 01554 832169 f: 01554 833502 Co9100, En2000

Michael John Harris Architect

Melingoed Ltd

Michael Pooler Associates

Station Road, Newcastle Emlyn Carmarthenshire SA38 9BX e: melingoedsaw@btconnect.com w: www.melingoed.com t: 01239 711070 f: 01239 711645 Gl1000, Jo4000, Pa7500, Ti7600, Tr4000

Merlin Timber Frame Ltd

The Coach House, 5 Moor Lane North Curry, Taunton, Somerset TA3 6JZ e: projects@merlintimberframe.co.uk w: www.merlintimberframe.co.uk t: 01823 490700 f: 01823 490055 Ar2500, Bu3000, Co4000, Co8800, Ho3000

Merronbrook Ltd

Hazeley Bottom, Hartley Wintney Hook, Hampshire RG27 8LU e: sales@merronbrook.co.uk w: www.merronbrook.co.uk t: 01252 844747 f: 01252 845304

Merton College

The Estates Bursary, Merton Street Oxford, Oxfordshire OX1 4JD e: mike.jeffs@merton.admin.ox.uk t: 01865 276357 f: 01865 286493 Ed4000

Messrs Sandberg

40 Grosvenor Gardens, London SW1W 0EB e: pringle@sandberg.co.uk w: www.sandberg.co.uk t: 020 7565 7000 f: 020 7565 7101 Co9200, Te3000, Te3500, Te4000

Armoury Studio, 19 Armoury Terrace Ebbw Vale, Blaenau Gwent NP23 6BD e: mjh.architect@btconnect.com t: 01495 303035 f: 01495 303070 310 Newchurch Road Bacup, Lancashire OL13 0UJ e: andrew@m-p-a.co.uk t: 01706 876195 f: 01706 879524 En2000

Michaelis Boyd Associates Ltd 108 Palace Gardens Terrace London W8 4RT e: info@michaelisboyd.com w: www.michaelisboyd.com t: 020 7221 1237 f: 020 7221 0130

Midlands Timber Frame

7 The Office Village, Forder Way, Cygnet Park Hampton, Peterborough, Lincolnshire PE7 8GX e: david.whalley@stepfordhomes.com t: 00 44 (0)1733 898650 f: 00 44 (0)1733 898651 Ti1200, Ti1500

Mid-Sussex Timber Co Limited

Mike Parkes Associates

54 Haden Park Road, Cradley Heath West Midlands B64 7HE t: 01384 562120 f: 01384 562120 Ar2000, Co4000, En2000

Milton Architects Ltd

Old Stables Court, The Parade Marlborough, Wiltshire SN8 1NE e: mike@miltonarchitects.co.uk w: www.miltonarchitects.co.uk t: 01672 514354

Minster Design and Construction Ltd

47 Minster Road, Godalming, Surrey GU7 1SR e: mail@minsterdesign.com t: 01483 527963

Mitchell-Horton

1 Bakersgate Courtyard, Ash Road Pirbright, Woking, Surrey GU24 0NJ e: pmm@m-h96.fsnet.co.uk t: 01483 233050 f: 01483 233055 En2000

MiTek Industries Limited

MiTek House, Grazebrook Industrial Park Peartree Lane, Dudley, West Midlands DY2 0XW e: tony.fillingham@mitek.co.uk w: www.mitek.co.uk t: 01384 451400 f: 01384 451411 So1000, St8000, Tr4000, Tr5000

Mivan Limited

Newpark, Greystone Road Antrim, County Antrim BT41 2QN e: hq@mivan.com w: www.mivan.com t: 028 9448 1000 f: 028 9446 6338 Bu3000, Do2500, Jo4000, Pa7200, Sh4000

Moelven UK Limited

Unit 10 Vicarage Farm, Winchester Road Fair Oak, Eastleigh, Hampshire SO50 7HD e: moelvenlts@aol.com w: www.moelven.co.uk t: 023 8069 5566 f: 023 8069 5577 Gl2000

Momentum Consulting Engineers 90 Walcot Street, Bath, Somerset BA1 5BG e: richard@momentumengineering.com w: www.momentumengineering.com t: 01225 444194 Co9200, Co9100, En2000, Ti1200

MooArc

198 Blackstock Road, London N5 1EN e: patrick@mooarc.com w: www.mooarc.com t: 020 7354 1729 f: 020 7354 1730

Moor Park Homes Limited The Sawmills, Whitelees Road Lanark, Lanarkshire ML11 7RX e: jim@moorparkhomes.co.uk w: www.moorparkhomes.co.uk t: 01555 665087 f: 01555 666244 Ti2000

Moreys

Trafalgar Road, Newport, Isle of Wight PO30 1PS t: 01983 525111 f: 01983 520815 Jo2000, Sa6500, Ti2000, Ti7500, Tr4000

Morgan Carey Architects Limited

Station Road, Forest Row, East Sussex RH18 5EL e: timber@mstc.co.uk w: www.mstc.co.uk t: 01342 822191 f: 01342 823052 Bu1000, Mo5000, Pa7500, Pr1000, Ti7500

The Goods Shed, Sandford Lane Wareham, Dorset BH20 4DX e: mca@morgancarey.co.uk w: www.morgancarey.co.uk t: 01929 557878 f: 01929 554035 Ar2000

Mid-Sussex Timber Co Limited

Morgan Timber

College Road, Haywards Heath East Grinstead, West Sussex RH16 1QW e: timber@mstc.co.uk w: www.mstc.co.uk t: 01444 413413 f: 01444 415779

Knight Road, Rochester, Kent ME2 2BA e: info@morgantimber.co.uk w: www.morgantimber.co.uk t: 01634 290909 f: 01634 290800, De2000, Ha7000, Mo4500, Ti0800

Timber Industry Yearbook 2012 www.trada.co.uk

Morph Structures

40 Bowling Green Lane, London EC1R 0NE e: mail@morphstructures.com w: www.morphstructures.com t: 020 7415 7032 f: 020 7837 7612

Morphy Lawrence Ltd

Beech House, North Entrance Samundham, Suffolk IP17 1AP e: admin@morphylawrence.co.uk w: www.morphylawrence.co.uk t: 01728 602338 07887 84172 Ar2000, Co4000, He1000, Su1000, Ti1200

Morris Marshall & Poole

Bank House, Llanidloes, Powys SY18 6BW e: llanidloes@property-midwales.co.uk w: www.morrismarshall.co.uk t: 01686 412567 f: 01686 413462

Morris McCauley Construction

Valleymount Business Park Valleynount, Wicklow, Republic of Ireland e: info@morrismccauley.com w: www.morrismccauley.com t: 00 353 (1) 254 2373 f: 00 353 (1) 507 8376

Morrish & Partners

85a Whiting Street Bury St Edmunds, Suffolk IP33 1NX e: jonathan@morrish-bury.co.uk w: www.morrish.co.uk t: 01284 761444 f: 01284 750337 Co9100, En2000, Ti1200

Mott Butcher Partnership

P O Box 798, Horsham, West Sussex RH12 9DN e: info@mbp-engs.co.uk w: www.mbp-engs.co.uk t: 01403 219289 f: 01403 252488 En2000

Moxey Associates

Three Winds, Crow Hill Ringwood, Hampshire BH24 3DE e: timmoxey@forumhomes.com w: www.forumhomes.com t: 01425 470800 Ar2000

MRT Homes Ltd

Unit 4a, Brooklands, Howden Road Tiverton, Devon EX16 5HW e: info@mrthomes.co.uk w: www.mrthomes.co.uk t: 01884 230535 Ca0500, Ti2700, Ti2500, Ti2000, Ti1500

MTE (Leicester) Ltd

Angle House, Scudamore Road Leicester, Leicestershire LE3 1UQ e: dave@mte-leicester.co.uk w: www.mte-leicester.co.uk t: 0116 232 1777 f: 0116 232 1888 Ti2700, Ti2000, Ti1200, Ti1500, Tr4000

Muir Timber Systems Ltd

Muir House, Belleknowes Industrial Estate Inverkeithing, Fife KY11 1HY e: dwyse@muir-group.co.uk w: www.muirgroup.co.uk t: 01383 416191 f: 01383 410193

N J McAnally & Associates Grace Yard, Eastern Avenue Ashford, Kent TN23 1LR e: nickmcanally@graceyard.com t: 01233 638199 f: 01233 633770 Co4000, Co9200, Co9100, En2000

N P S South West Limited

Venture House, 1 Capital Court, Bittern Road Sowton Industrial Estate, Exeter, Devon EX2 7FW t: 01392 351000 f: 01392 351111 Ar2000, En1500, La9000, Su1000, Su2000

Nairn, Charles

Ballinloan of Dounie, Kirkmichael Blairgowrie, Perthshire PH10 7LU e: cnairn@dircon.co.uk f: 01250 881295

Nationwide Property Solutions Ltd

Willow House Moorpark Business Centre, Thornes Moor Road Wakefield, West Yorkshire WF2 8PQ e: info@nationwidepropertysolutions.co.uk w: www.nationwidepropertysolutions.co.uk t: 01924 433066 Bu3000, Co4000, Co8800, Co9300, Te3000

NBS

The Old Post Office, St Nicholas Street Newcastle Upon Tyne, Tyne and Wear NE1 1RH e: info@thenbs.com w: www.thenbs.com t: 0191 244 5542 f: 0191 232 5714 As1000, So1000

NDM (Metal Roofing & Cladding) Ltd Unit 3, 89 Manor Farm Road Alperton, Middlesex HA0 1BA e: enquiries@ndmltd.com w: www.ndmltd.com t: 020 8991 7310 f: 020 8991 7311 Bu3000

Neatwood Homes Ltd

Unit 6, Westwood Industrial Estate Pontrilas, Herefordshire HR2 0EL e: sales@neatwoodhomes.co.uk w: www.neatwoodhomes.co.uk t: 01981 240860 f: 01981 240255 Bu6800, Ti2000, Ti1200

Neil Ferguson Chartered Architect 12 Skinidin, Dunvegan Isle of Skye, Highland IV55 8ZS e: nferguson.knock@btinternet.com t: 01470 510951 f: 01470 521223 Ar2000

Neil Freeman Design Construction Ltd

174 Station Road, Wythall Birmingham, West Midlands B47 6AE e: neil@neilfreemandesign.co.uk w: www.neilfreemandesign.co.uk t: 01564 823219 Bu3000, Fu3000

TRADA MEMBERS 175

Newry & Mourne District Council Fulton Somerville Building Control Dept, O’Hagan House Monaghan Row, Newry BT35 8DJ e: buildingcontrol@newryandmourne.gov.uk w: www.newryandmourne.gov.uk t: 028 3031 3031 f: 028 3031 3020 Lo1000

NHBC

N H B C Standards and Technical Davy Avenue, Knowlhill Milton Keynes, Buckinghamshire MK5 8FP e: technical@nhbc.co.uk w: www.nhbc.co.uk t: 0844 633 1000 f: 0844 633 0022 Wa1000

NHG Timber Limited

4 Eagle House, Cranleigh Close Sanderstead, Croydon, Surrey CR2 9LH e: sales@nhgtimber.co.uk w: www.nhgtimber.co.uk t: 020 8651 4030 f: 020 8651 0913 De2000, Ha7000, Mo4500, Ti0500, Ti0800

Nicholas Hare Architects LLP 3 Barnsbury Square, London N1 1JL e: info@nicholashare.co.uk w: www.nicholashare.co.uk t: 020 7619 1670 f: 020 7619 1671 Ar2000, Co8800

Nick Kenchington Ltd

Drovers Cottage, Leigh Lane Colehill, Wimborne, Dorset BH21 2PS e: nickkenchington@btinternet.com t: 01202 841682 Co9100, En2000

Nick Shipp Architects Pitt House, 20 Crescent Lane Bath, Wiltshire BA1 2PX e: nick@nickshipp.com w: www.nickshipp.com t: 01225 867008 Ar2000

Nicks & Co (Timber) Ltd

Canada Wharf, Bristol Road Gloucester, Gloucestershire GL1 5TE e: phil@nickstimber.co.uk w: www.nickstimber.co.uk t: 01452 300159 f: 01452 307682 De2000, Mo4500, Mo5000, Ti7700, Tr4000

Nicolas Tye Architects

The Long Barn Studio, Limbersey Lane Maulden, Bedford, Bedfordshire MK45 2EA e: info@nicolastyearchitects.co.uk w: www.nicolastyearchitects.co.uk t: 01525 406677 f: 01525 406688 Ar2000

Noakes Building Services

Ivy House Farm, Knockin Heath Oswestry, Shropshire SY10 8DT e: glen.noakes@btinternet.com w: www.noakesbuildingservices.co.uk t: 01691 682633 f: 01691 682033

Noberne Doors Limited

79 Lisnagade Road Banbridge, Co Down BT32 3QN e: muldarltd@btconnect.com t: 028 3883 2524 f: 028 3883 2548

Neilson Ltd

3 Belmont Park, Edinburgh, Lothian EH12 6JL e: kareneil@blueyonder.co.uk t: 0131 337 3709

Lupton Street, Hunslet Leeds, West Yorkshire LS10 2QP e: nobernedoors@btconnect.com w: www.nobernedoors.co.uk t: 0113 277 8577 f: 0113 277 2049 Do1000, Do2500, Do4000, Do4500, Do5000

Munro Associates

New City Joinery

Noel Wright Architects Ltd

Muldar Limited

Charlton House, Drayton’s Passage Shoplatch, Shrewsbury, Shropshire SY1 1HF e: design@munro-associates.com t: 01743 341438 f: 01743 341441 Ar2000, Ar2500, Co4000

Stoney Brook Farm, Eastergate Lane Walberton, Nr Arundel, West Sussex BN18 0BA e: tom@ncj.org.uk t: 01243 544244 Co8800, Fu3000, Ti1500

New Horizons Solar

53 Nevill Road, Uckfield, East Sussex TN22 1NZ e: russell@newhorizons-solar.co.uk w: www.newhorizons-solar.co.uk t: 01825 705050

The Old Coach House Drayman’s Way, Alton, Hampshire GU34 1AY e: noel.wright@virgin.net w: www.noelwrightarchitects.co.uk t: 01420 542111 f: 01420 89056

Norbord

Morayhill, Dalcross Inverness, Inverness-Shire IV1 7JQ e: pauline.fraser@norbord.net w: www.norbord.com t: 01463 792424 f: 01463 791764 Or2000

Norbord

Station Road, Cowie, Stirlingshire FK7 7BQ e: info@norbord.net w: www.norbord.com t: 01786 812921 f: 01786 817143 Md2000, Pa9300, Pa8200, Pa8700, Pa7200

Norder Design Associates

Beech Lawn, Green Lane Belper, Derbyshire DE56 1BY e: enquiries@norder.co.uk w: www.norder.co.uk t: 01773 824414 f: 01773 823305 Co7000, Co8800, Co9100, En2000, Ti1200

Norman Limited

19 Commercial Buildings St Helier, Jersey JE1 1BU e: sales@normanlimited.com t: 01534 883388 f: 01534 883399 Cd1000, De2000, Ti0800, Ti7600, Ti7700

Norscot Joinery Limited

Bower Workshops, Bower Wick, Caithness KW1 4TL e: info@norscot.co.uk w: www.norscot.co.uk t: 01955 641303 f: 01955 641207 Bu5000, Do2500, Jo4000, Ti2000, Wi2000

Nortec Consulting Engineers Ltd Reay House, 17 Old Edinburgh Road Inverness, Inverness-Shire IV2 3HF e: admin@nortec-ltd.co.uk t: 01463 243399 f: 01463 243366 Ce2000, Co9200, En2000, Su2000, Ti1200

North Devon DC Building Control Services

Building Control Civic Centre, Barnstaple, Devon EX31 1EA e: steve_peers@northdevon.gov.uk w: www.northdevon.gov.uk t: 01271 388400 f: 01271 388201

North Wales Timber Frames

Unit 5, Glandon Industrial Estate Pwllheli, Gwynedd LL53 5YT e: nwtf@mail.com w: www.northwalestimberframes.com t: 01758 711961 f: 01758 613368 Ti1500, Ti2000, Tr4000

Northern Ireland Housing Exec Library

The Housing Centre, 2 Adelaide Street Belfast, County Antrim BT2 8PB e: John.Gracey@nihe.gov.uk t: 028 9024 0588 f: 028 9031 8345

Northumbria University Library Library Building, Sandyford Road Newcastle Upon Tyne NE1 8ST e: lrjournals@northumbria.ac.uk t: 0191 227 4150

Norton Garden Structures

The Studio, Chichester Road, Selsey Chichester, West Sussex PO20 9EA e: stan-keeler@msn.com w: www.nortongardenstructures.co.uk t: 01243 607690 f: 01243 605285 Co9100, Fu3000

Nottingham Trent University Library Libraries & Learning Resources Information Resources Holly Mount House, 34 Clarendon Street Nottingham, Nottinghamshire NG1 5J e: susan.parkin@ntu.ac.uk t: 0115 848 2352 f: 0115 848 4230 Ed4000

TRADA MEMBERS 176

NPS North West Ltd

Aynam Mills, Little Aynam Kendal, Cumbria LA9 7AH e: ian.gibbard@nps-nw.co.uk w: www.nps.co.uk t: 01539 797424 f: 01539 797443 Co4000

NW Structural Consultants Limited Office 6-3-12, Alston House White Cross, Lancaster, Lancashire LA1 4XF e: general@nwstructural.co.uk w: www.nwstructural.co.uk t: 01524 844477 f: 01524 844477 Co4000, Co9200, Co9100, En2000

O F P Timber Framed Homes Ltd Building 5, Unit 3 and 4 Sandwich Industrial Estate Sandwich, Kent CT13 9LY e: info@ofpltd.com w: www.ofpltd.com t: 01304 613298 f: 01304 619635 Gl2000, St8500, St8000, Ti2000

O R M S Architecture Design

1 Pine Street, Clerkenwell, London EC1R 0JH e: orms@orms.co.uk w: www.orms.co.uk t: 020 7833 8533 f: 020 7837 7575 Ar2000

Oak House Consultants Limited Clematis, Sheviock Torpoint, Cornwall PL11 3EL e: info@oakhouseconsultants.com t: 020 7193 6298 f: 0700 607 8912 Co4500, Co7000, Co7500, Co8700

Oakleaf Building Surveyors

Suite D2, 42 Portman Road Reading, Berkshire RG30 1EA e: contact@oakleafbs.co.uk w: www.oakleafbs.co.uk t: 0118 956 0525 f: 0118 919 5113 Su1000

Ocean Services (SW) Ltd

Stennack House, Stennack Road St Austell, Cornwall PL25 3SW e: j.jarvis@ocean-services.co.uk w: www.oceanservicesdesignconsultancy.co.uk t: 01726 874364 Ar2000

O’Donnell and Tuomey

20a Camden Row, Dublin, 8, Republic of Ireland e: info@odonnell-tuomey.ie w: www.odonnell-tuomey.ie t: 00 353 (1) 475 2500 f: 00 353 (1) 475 1479 Ar2000

O’Dwyer, Nicholas Ltd

Nutgrove Office, Nutgrove Avenue Dublin 14, Republic of Ireland e: rcrowe@nicholasodwyer.com w: www.nicholasodwyer.com t: 00 353 (1) 296 9000 f: 00 353 (1) 296 9001 Co4000, Co5000, En2000

Offset Architects

London House, 77 High Street Sevenoaks, Kent TN13 1LD e: paul.hagell@offsetarchitects.co.uk w: www.offsetarchitects.co.uk t: 01732 452111 f: 01732 459829

Offsite Design Solutions Ltd

29 Car Bank Ave, Atherton Manchester, Gtr. Manchester M46 9NW e: contact@offsitedesignsolutions.co.uk t: 07850 880427

O’Keefe Scanlon Ltd

Rosemount House, Rosemount Avenue West Byfleet, Surrey KT14 6LB e: peter.okeefe@osparchitecture.com w: www.osparchitecture.com t: 01932 352111 f: 01932 353315 Ar2000

ONCE Civil & Structural Ltd

E15 South City Business Centre Whitestown Way, Tallaght Dublin, 24, Republic of Ireland e: mail@once.co w: www.once.co t: 00 353 (1) 405 7001 f: 00 353 (1) 405 7001 En2000, Ti1200

Oregon Timber Frame Ltd

Portland Buildings, Dunsdale Road Selkirk, Scottish Borders TD7 5EB e: info@oregon.co.uk w: www.oregon.co.uk t: 01750 724940 f: 01750 724968 Co9100, St8000, Ti0200, Ti0500, Ti2000

Oriel Design Consultancy

P M Designs

Sonas, Todholes, Dallas, Forres, Moray IV36 2RW e: pete.mitchell@pmdesigns.eu w: www.pmdesigns.eu t: 01343 890273

P M Mendes (International) Ltd 30 Leafield Way, Leafield Industrial Estate Corsham, Wiltshire SN13 9SW e: jcrawley@pm-mendes.co.uk w: www.pm-mendes.co.uk t: 01225 811411 f: 01225 812112

P S H Design

243a Edwards Lane Nottingham, Notts NG5 6EQ e: info@pshdesign.co.uk w: www.pshdesign.co.uk t: 0115 926 1717

Oriel Design Consultancy Solent House, 1460 Solent Business Park Whiteley, Fareham, Hampshire PO15 7AF e: ODC@oriel.co.uk w: www.oriel.co.uk t: 01489 567765 f: 01489 565817 Bu3000, Co4000, Co8800, En2000

P Thomas Associates Ltd

Original Box Sash Window Company, The

P+HS Architects

9 School Close, Ickford Aylesbury, Buckinghamshire HP18 9JG e: info@pthomasassociates.com w: www.pthomasassociates.com t: 01844 339455 Co9200, Ti1500

Unit 2, Merthyr Tydfil Industrial Park Pentrebach, Merthyr Tydfil CF48 4DR e: info@boxsash.com w: www.boxsash.com t: 01443 694500 f: 01443 691257

The Old Station, Station Road Stokesley, North Yorkshire TS9 7AB e: enquiries@pandhs.co.uk w: www.pandhs.co.uk t: 01642 712684 f: 01642 711766 Ar2000, Ar2500

Original Box Sash Window Company, The

Pacific European Timber Agency Ltd

29/30 The Arches, Alma Road Windsor, Berkshire SL4 1QZ e: info@boxsash.com w: www.boxsash.com t: 01753 858196 f: 01753 857827 Jo4000, Wi2000, Wi3000

Orlestone Oak Ltd

Orlestone Sawmill, Nickley Wood Shadowhurst, Ashford, Kent TN26 1LZ e: bbarton@orlestoneoak.co.uk w: www.orlestoneoak.co.uk t: 01233 732179 f: 01233 732241

Osmose

Fieldhouse Lane, Marlow Buckinghamshire SL7 1LS e: val.richards@osmose.co.uk w: www.osmose-europe.com t: 01628 486644 f: 01628 476757 Cd1000, Fl1000, Pr1000, So1000, Ti7000

Outdoor Deck Company, The

Unit 6, Teddington Business Park Station Road, Teddington, Middlesex TW11 9BQ e: sales@outdoordeck.co.uk w: www.outdoordeck.co.uk t: 020 8977 0820 f: 020 8977 0825 De2000, Ti0500, Ti0800, Ti7600, Ti7700

Owens Galliver Architects LLP

4 - 6 Market Place Camelford, Cornwall PL32 9PB e: tony@parkwaycornwall.co.uk t: 01840 212121

Parsley, Edward Associates West End Barn, The Street Rayne, Braintree, Essex CM77 6RY e: edward.parsley@btconnect.com t: 01376 349929 f: 01376 349928 Ar2500, Co9200, Co9100, En2000

Parsons Brinckerhoff Ltd

Queen Victoria House, Redland Hill Redland, Bristol BS6 6US e: paulr@pbworld.com w: www.pbworld.com t: 0117 933 9300 f: 0117 933 9250 Ar2000, Co4000, Co5000, Co9100, En2000

Paslode

Diamond Point, Fleming Way Crawley, West Sussex RH10 9DP e: athomas@itwcp.co.uk w: www.paslode.co.uk t: 01293 459116 Fa1000, To1000, To0500

Pasquil

Merchant House Binley Business Park, Coventry CV3 2TT e: marketing@pasquill.co.uk w: www.pasquill.co.uk t: 024 7643 8691 f: 024 7643 8425 Co9100, Sa6500, Tr4000

Patchett Homes Ltd

Ryefield House, 180 Highgate Road Bradford, West Yorkshire BD13 1DS e: james@patchett-homes.co.uk w: www.patchett-homes.co.uk t: 01274 882331 f: 01274 882332

White Cross, Lancaster, Lancashire LA1 4XQ e: trading@petaluk.com w: www.petal-timber.co.uk t: 01524 382273 f: 01524 841068 De2000, Fl3000, Ha7000, Mo4500, Ti0500

Paterson Consulting Engineers

Pan Joiners & Building Services Ltd

157 Victoria Road, Oulton Broad Lowestoft, Suffolk NR33 9LP e: john@pdarchitectural.com w: www.pdarchitectural.com t: 01502 566355 f: 01502 587081

Unit 3, Block 17, Old Mill Park Kirkintilloch, Glasgow G66 1SS e: info@panjoiners.co.uk w: www.panjoiners.co.uk t: 0141 776 4838 f: 0141 776 5938

Paper Project Architecture and Design Ltd

Unit 16, Rufus Business Centre Ravensbury Terrace, London SW18 4RL e: office@paperproject.co.uk w: www.paperproject.co.uk t: 020 8947 0420 f: 0870 487 3421 Ar2000

Par Louvre Systems Ltd A division of Caice Acoustic Air Movement Ltd. 3 Winnersh Fields, Gazelle Close Winnersh, Wokingham RG41 5QS e: info@parlouvres.co.uk w: www.parlouvres.co.uk t: 0844 847 5370 f: 0844 847 5371

10 High Street, Pangbourne Reading, Berkshire RG8 7AB e: oga@owensgalliver.co.uk w: www.owensgalliver.co.uk t: 0118 984 1344 f: 0118 984 1389

Parker Associates

Oxford City Council

Parkins, R G & Partners Ltd

Corporate Assets, The Town Hall St Aldates, Oxford, Oxfordshire OX1 1BX e: rbarnes@oxford.gov.uk t: 01865 252781 Lo1000

Parkway Surveyors

Collaton Farm, Yealmpton Plymouth, Devon PL8 2NE e: crp@parker-associates.co.uk t: 01752 872203 Meadowside, Shap Road Kendal, Cumbria LA9 6NY e: mail@rgparkins.com w: www.rgparkins.com t: 01539 729393 f: 01539 740609 Co9100, En2000

10 Lyndoch Crescent, Glasgow G3 6EQ e: ppatsoncon@aol.com t: 0141 331 2010 f: 0141 331 2550

Patterson Design

Paul Davis & Partners

The Old School House 178 Ebury Street, London SW1W 8UP e: c.gormley@pauldavisandpartners.com w: www.pauldavisandpartners.com t: 020 7730 1178 f: 0845 280 5071

Paul Drinkall Associates Ltd 63 Avill, Hockley Tamworth, Staffordshire B77 5QF e: pdaengineers@tiscali.co.uk t: 01827 281547

Paul Newbould Planning & Building Design Services 78 Kings Avenue, Holland-On-Sea Clacton-On-Sea, Essex CO15 5EP e: enquiries@paulnewbould.co.uk t: 01255 814505 f: 01255 815482 Ar2500

Pavlovskis Lister Ltd

Unit 11, Yorkshire Way, West Moor Park Armthorpe, Doncaster, South Yorkshire DN3 3FB e: info@pavlister.co.uk w: www.pavlister.co.uk t: 01302 302328 f: 01302 302959 Co9200, Co9100, En2000, Ti1200

PCA

Langapark, Dunsford, Exeter, Devon EX6 7HE e: philcodevon@gmail.com w: www.greendevon.org/PCA t: 01647 253084

Timber Industry Yearbook 2012 www.trada.co.uk

PCA Architects

9 High Street, Eynsham Witney, Oxfordshire OX29 4HA e: sue@pca-architects.com w: www.pca-architects.com t: 01865 882646 f: 01865 883219 Ar2000, Ar2500

PCDS Ltd

Unit 2 The Mead Business Centre 176 - 178 Berkhamstead Road Chesham, Bucks HP5 3EE e: john-paul@pcdslimited.co.uk w: www.pcdslimited.co.uk t: 01494 771224

PEFC UK Ltd

Peter Lodge Consulting Engineer Slack House, Slack Bottom, Heptonstall Hebden Bridge, West Yorkshire HX7 7EZ e: slack_house@tiscali.co.uk w: myweb.tiscali.co.uk/lodgeconsulting t: 01422 843281 Co4000, Co9200, Co9100, En2000, Su1000

Peter Ronan & Associates

12 Penns Wood Drive Sutton Coldfield, West Midlands B76 1HZ e: pronan@pranda.freeserve.co.uk t: 0121 240 3245 f: 0121 240 3245 En2000

Peter Taylor & Partners Ltd

TRADA MEMBERS 177

Pollard Thomas Edwards Architects

Diespeker Wharf 38 Graham Street, London N1 8JX e: mail@ptea.co.uk w: www.ptea.co.uk t: 020 7336 7777 f: 020 7336 0770 Ar2000

Portland Consulting Engineers

Pringuer-James

16 Kew Foot Road RichmondLondon TW9 2SS e: sean@pjce.com w: www.pjce.com t: 020 8940 4159 Co9100, En2000

Probyn Miers

10 Bankside, The Watermark Gateshead, Tyne And Wear NE11 9SY e: info@portlandconsulting.co.uk t: 0191 461 9770 f: 0191 460 3028 En2000

Hamilton House, 1 Temple Avenue Temple, London EC4Y 0HA e: info@probyn-miers.com w: www.probyn-miers.com t: 020 7583 2244 Ar2000

Sheffield Technology Parks, Cooper Buildings Arundel Street, Sheffield S1 2NS e: info@pefc.co.uk w: www.pefc.co.uk t: 0114 307 2334 En4000, En5000

Trinity House Cambridge Business Park, Cowley Road Cambridge, Cambridgeshire CB4 0WZ e: peter.taylor@taylors.uk.com w: www.taylors.uk.com t: 01223 393521 f: 01223 897949 En2000

Potton

Project 5 Architecture

Pembroke Design Ltd

Philip Hawkey Architectural Design

Poyntell Limited

Project 5 Architecture

5-7 Picton Place, Haverfordwest SA61 2LE e: julian@pembrokedesign.co.uk w: www.pembrokedesign.co.uk t: 01437 764135 f: 01437 764471 Ar2000, Co4000, Co8800, Su1000, Su2000

Pennine Timber Frame (UK) Ltd Birch House, Doctor Fold Lane Heywood, Lancashire OL10 2QE e: info@penninetimberframe.co.uk w: www.penninetimberframe.co.uk t: 01706 361876 f: 01706 621213 Bu6000, Bu7000, Ho3000, Ti2000, Ti1500

Penoyre & Prasad LLP

Windy Ridge, Crown Road Whitemoor, St Austell, Cornwall PL26 7XH e: philip@philiphawkey.orangehome.co.uk w: www.ph-plans.co.uk t: 01726 824948 Ar2500, Co4000, Su1000

Pinelog Ltd

Riverside Business Park Bakewell, Derbyshire DE45 1GS e: admin@pinelog.co.uk w: www.pinelog.co.uk t: 01629 814481 f: 01629 814634 Bu3000, Bu6800, Bu6000

28 - 42 Banner Street, London EC1Y 8QE e: mail@penoyreprasad.com w: www.penoyreprasad.com t: 020 7250 3477 f: 020 7250 0844 Ar2000

PJM Associates Limited

Pensel

Place Architecture

10 Stryd Y Plas, Caernarfon, Gwynedd LL55 1RR e: sel@pensel.net w: www.pensel.net t: 01286 662900 f: 01286 662902 Ar2000

The Vicarage, Dymock Road Much Marcle, Herefordshire HR8 2NL e: patrick@pjmassociates.co.uk t: 01531 660455 f: 01531 660530 26 Westgate, Lincoln, Lincolnshire LN1 3BD e: stephenp@place-architecture.co.uk t: 01522 546362 f: 01522 545597

Plandescil Ltd

Pentagon House, Rue Des Pres Trading Estate St Saviour, Jersey JE2 7QT Channel Islands t: 01534 888000

Connaught Road Attleborough, Norfolk NR17 2BW e: pdc@plandescil.co.uk w: www.plandescil.co.uk t: 01953 452001 f: 01953 456955 Co5000, En2000

PEP Claims Management Ltd

Planned Approach

Pentagon

The Counting House, 9 High Street Tring, Herts HP23 5TE e: ika@pepclaims.co.uk t: 01442 825658

Perkins Ogden Architects Limited Construct House, Winchester Road Alresford, Hampshire SO24 9EZ e: studio@perkinsogden.com w: www.perkinsogden.com t: 01962 735155 f: 01962 734305 Ar2000

Perspective Joinery and Construction

7 Havelock Terrace, Lutton Ivybridge, Devon PL21 9SP e: shawn@perpectivejoinery.co.uk e: www.perpectivejoinery.co.uk t: 01752 837494/07917725795

Peter Dann Limited

Newton House, Cambridge Road Barton, Cambridge CB23 7WJ e: pd@peterdann.com w: www.peterdann.com t: 01223 264688 f: 01223 264680 Co4000, Co8800, En2000, Ho4000, Ti1200

Larkhill Cottage, College Farm Wendlebury, Bicester, Oxfordshire OX25 2PR e: tim@plannedapproach.co.uk t: 01869 249746 Ar2500

Plastering Contractors Stanmore Ltd

Stanmore House, Gyproc Business Park Church Manorway, Erith, Kent DA8 1DE e: mail@stanmoreltd.co.uk w: www.stanmoreltd.co.uk t: 01322 446446

Playdale Playground Equipment

Haverthwaite, Ulverston, Cumbria LA12 8AE e: enquiries@playdale.co.uk w: www.playdale.co.uk t: 01539 531561 f: 01539 531539 Pg1000

Pollard Architectural

5 Barras Street, Liskeard, Cornwall PL14 6AD e: jon_pollard@btconnect.com w: www.pollardarchitectural.co.uk t: 01579 347361 Ar2500, Co4000, Co9100, Su1000, Ti1200

Eltisley Road, Great Gransden Sandy, Bedfordshire SG19 3AR e: sales@potton.co.uk w: www.potton.co.uk t: 01767 676400 f: 01767 676444 Ho3000, St8500, Ti2700, Ti2000, Ti1200 Slaney Place, Headcorn Road Staplehurst, Kent TN12 0DT e: gthirkettle@ponytell.com w: www.ponytell.com t: 01580 892902

PPK Timber Designs

47 Valley Road, Portishead Bristol, Avon BS20 8JU e: sales@ppktimberdesigns.co.uk w: www.ppktimberdesigns.co.uk t: 01275 842695 f: 01275 842695 Ar2500, Co4000, Co9200, Co9100, Ti1200

Practical Structures Ltd

344 Castlereagh Road Belfast, Co Antrim BT5 6AE e: solutions@practicalstructures.co.uk w: www.practicalstructures.co.uk t: 028 9028 3060 Co4000, En2000

Premdor

Birthwaite Business Park, Huddersfield Road Darton, Barnsley, South Yorkshire S75 5JS e: ukmarketing@premdor.com w: www.premdor.co.uk t: 0844 209 0008 f: 01226 388808 Do4500, Do5000, Wi2000, Wi3000, Wi4000

Premier Guarantee

Haymarket Court, Hinson Street Birkenhead, Merseyside CH41 5BX e: john.gilbert@premierguarantee.co.uk w: www.premierguarantee.co.uk t: 0151 650 4343

Price & Myers

30 Newman Street, London W1T 1LT e: mail@pricemyers.com w: www.pricemyers.com t: 020 7631 5128 f: 020 7462 1390 En2000, Co4000

Prime Meridian

Sutherland House 5-6 Argyll Street, London W1F 7TE e: dminns@prime-meridian.co.uk w: www.prime-meridian.co.uk t: 020 7494 3522 Ar2000, En2000

Pringle Richards Sharratt Architects

Studio 2.01 Canterbury Court, Kennington Park 1 Brixton Road, London SW9 6DE e: ian.sharratt@prsarchitects.com w: www.prsarchitects.com t: 020 7793 2843 f: 020 7793 2829 Ar2000

2a High Street, Barley Royston, Hertfordshire SG8 8HZ e: info@p5a.co.uk w: www.p5a.co.uk t: 01763 848428 f: 01763 849072 Ar2000 8 Waterson Street, London E2 8HL t: 020 7739 9131

PRP Architects LLP

Ferry Works, Summer Road Thames Ditton, Surrey KT7 0QJ e: sue.dawes@prparchitects.co.uk w: www.prparchitects.co.uk t: 020 8339 3600 f: 020 8339 3636 Ar2000, Co5000, Co8800, La9000, Re4000

Purcell Miller Tritton

3 Colegate, Norwich, Norfolk NR3 1BN e: enquiries@purcellmillertritton.com w: www.purcellmillertritton.com t: 01603 674444 f: 01603 674445 Ar2000, Ar2500, Co4000, He1000

PWA Chartered Building Surveyors 3 Horsham Gates, North Street Horsham, West Sussex RH13 5PJ e: enquiries@pwa.uk.com w: www.pwa.uk.com t: 01403 251926 f: 01403 275819 Ar2500, Co4000, Co9300, En1500, Su1000

Q T F Quality Timber Frame Limited 36a Finnard Road, Rathfriland Newry, County Down BT34 5BL e: info@qtfhomes.co.uk w: www.qtfhomes.co.uk t: 028 4063 2494 f: 028 4063 2495 Ti2000

Qin Timber Solution

137 The Vinefields Bury St Edmunds, Suffolk IP33 1YD e: matingqin@gmail.com t: 07913 435479

Quadrant Harmon Consulting Ltd Morley House 320 Regent Street, London W1B 3BD e: Stuart.harmon@quadrantharmon.co.uk w: www.quadrantharmon.co.uk t: 020 7637 2770 f: 0207 436 7823 En2000

Quality Joinery

2 Paulswell Cottage, West Linton Scottish Borders EH46 7BH e: alanandsandrapaulswell@btinternet.com t: 07710 442763

TRADA MEMBERS 178

Qualtrough, J & Co Limited

Ramboll

Quercus - Robur

Ramboll

Hope Street, Castletown, Isle of Man IM9 1AN e: john@jqbm.co.uk w: www.jqbm.co.uk t: 01624 822581 f: 01624 823383 Bu1000, Pr1000, St6000, Ti7500 International House, 221 Bow Street Bow, London, Essex E3 2SJ e: leedalgliesh@quercus-robur.co.uk w: www.quercus-robur.co.uk t: 0800 520 0302 Cd1000, Fl3500, Sa7000, Sa8000, St6000

R A Design

The Guildhall, Street an pol St Ives, Cornwall TR26 2DS e: chris@radesign.org.uk t: 01736 796111

R Elliott Associates Ltd

Dennett House, Brighton Road Sway, Lymington, Hampshire SO41 6EB e: info@rea-ltd.co.uk w: www.rea-ltd.co.uk t: 01590 683176 f: 01590 683533

R Nicholson Consulting Engineer 282 Eastcote Avenue West Molesey, Surrey KT8 2EZ t: 07972 508505

R P Winstone Ltd

Hilltop, Evenjobb Presteigne, Powys LD8 2SG e: info@rpwinstone.co.uk t: 01547 560252 f: 01547 560409 Co9200

R.J. Richards Design & Draw Ltd 109 Trenance Road St. Austell, Cornwall PL25 5AW e: rj.richards1@btinternet.com t: 07979 833256 En2000, Ti1200

Ramboll

3rd Floor, Halsbury House, Chancellor Court 21 The Calls, Leeds LS2 7EH t: 0113 204 2880

Ramboll

40 Queen Square, Bristol, Avon BS1 4QP e: bristol@ramboll.co.uk w: www.ramboll.co.uk t: 0117 929 5200 f: 0117 929 5239 Co4000, Co9200, Co9100, En2000, En1500 Twenty, Station Road, Cambridge CB1 2JD e: cambridge@ramboll.co.uk w: www.ramboll.co.uk t: 01223 369220 f: 01223 356215 Co4000, Co9200, Co9100, En2000

Ramboll

6 Bells Brae, Edinburgh EH4 3BJ e: edinburgh@ramboll.co.uk w: www.ramboll.co.uk t: 0131 550 4070 f: 0131 550 4099 Co4000, Co9200, Co9100, En2000, En3000

Ramboll

Kingdon’s Yard, Parchment Street Winchester SO23 8AT e: winchester@ramboll.co.uk w: www.ramboll.co.uk t: 01962 842478 f: 01962 842135 Co4000, Co9200, Co9100, En2000

Ramboll

60 Newman Street, London W1T 3DA e: london@ramboll.co.uk w: www.ramboll.co.uk t: 020 7631 5291 f: 020 7323 4645 Co4000, Co9200, Co9100, En2000, En1500

Ramsay and Chalmers

Chattan Mews Offices 18 Chattan Place, Aberdeen AB10 6RD e: jgrant@ramsaychalmers.co.uk w: www.ramsaychalmers.co.uk t: 01224 560700 f: 01224 560701 Ce2000, Co9100, En2000, Ti1200

Rawcliffe Associates Ltd

Carlton House, Ringwood Road Woodlands, Southampton SO40 7HT t: 023 8081 7500

Ramboll

3rd Floor, Kings Court, 2-4 Exchange Street St Mary’s Gate, Manchester M2 7HA e: manchester@ramboll.co.uk w: www.ramboll.co.uk t: 0161 827 1890 Co4000, Co9200, Co9100, En2000, En1500

Reid Architects

RNLI

Fairbairn, 2nd Floor, 72 Sackville Street Manchester, Lancashire M1 3NJ e: studio@reid-architects.com w: www.reid-architects.com t: 0161 234 0991 Ar2000

Relph Ross Partnership

Chequers Court, 35a Brown Street Salisbury, Wiltshire SP1 2AS e: enquiries@relphross.co.uk w: www.relphross.co.uk t: 01722 410141 f: 01722 339846 Ar2000

Rembrand Timber Limited

Shielhill Wood, Tealing Dundee, Tayside DD4 0PW e: sales@rembrandtimber.com w: www.rembrandtimber.com t: 01382 323200 f: 01382 323222 Cd1000, Do3000, Pa7000, Ti7700, Wi1000

Rennie and Kirkwood Ltd

The Square, 95 Morrison Street Glasgow, Lanarkshire G5 8BE e: mail@rkglasgow.fsnet.co.uk t: 0141 429 2810 f: 0141 420 3728

Rhys Llwyd Davies - Architect | Pensaer

7 Mid Stocket Road Aberdeen, Aberdeenshire AB15 5JL e: info@raymondsimpson.com t: 01224 636707

re:FORM Studio

Red Architectural Ltd

Ramboll

Rivington Street Studio

6 Darnaway Street, Edinburgh, Lothian EH3 6BG e: reiach.hall@reiachandhall.co.uk w: www.reiachandhall.co.uk t: 0131 225 8444 f: 0131 225 5079 Ar2000

Raymond Simpson Associates Limited

Ramboll

2 Chawley Park, Cumnor Hill Oxford, Oxfordshire OX2 9GG t: 01865 866300

Reiach and Hall Architects

Renovate.Com Ltd

The Old Bakery Studio, Blewitts Wharf Malpas Road, Truro, Cornwall TR1 1GH e: tony@re-formstudio.co.uk t: 07971 187077

Ramboll

Riches Hawley Mikhail Architects

Unit 3+4 Ashcroft, Ashbourne Industrial Estate Ashbourne, Co Meath, Republic of Ireland e: john@redwood-design.com w: www.redwood-design.com t: 00 353 (1) 835 7577 f: 00 353 (1) 835 7578 Fu3000, Fu4000, Jo5000, Ki3000, St3000

The Paddocks, Follifoot Harrogate, North Yorkshire HG3 1EA e: rawcliffe@follifoot.fsnet.co.uk t: 01423 879808 f: 01423 879525 Co9100, En2000

Christchurch House, 30 Waterloo Street Victoria Square, Birmingham B2 5TJ t: 0121 230 1650 20 Nicholas Street, Chester, Cheshire CH1 2NX t: 01244 311855

Redwood Design Ltd

Monaghan House, Clarendon Street Hyde, Cheshire SK14 2EP e: mail@redarchitectural.com w: www.redarchitectural.com t: 0161 366 9090

Red Squirrel Architects Ltd Unit 2, 32 Devonshire Road Forest Hill, London SE23 3SR e: info@redsquirrelarchitects.com t: 020 8699 6766

Redman and Sutherland Architects Main Street, Scalloway, Shetland ZE1 0TR e: iain@redmansutherland.co.uk t: 01595 880885 f: 01595 880155

Redstone, Bryan

195 Exeter Road, Exmouth, Devon EX8 3DX e: bryan@redstone.eclipse.co.uk t: 01395 269807 Co9200, Co9100, En2000

1 Rackham Mews London SW16 6BE e: garth@renov8.com t: 07834 546719

Swyddfa Heulwen, 29 Y Stryd Fawr Y Bala, Gwynedd LL23 7AG e: post@rhysllwyddavies.co.uk t: 01678 521450 Ar2000

Riach Partnership Ltd

200 Bath Street, Glasgow, Lanarkshire G2 4HG e: mail@riach.co.uk w: www.riach.co.uk t: 0141 353 1230

Richard Haig Architect 19A Friary Road, Newark Nottinghamshire NG24 1LE e: richard@rharchitect.co.uk w: www.rharchitect.co.uk t: 01636 610245 Ar2000, Co4000, La9000

10 - 11 Clerkenwell Green London EC1R 0DP e: julia@rhmarchitects.com w: www.rhmarchitects.com t: 020 7250 1052 Ar2000

23 Curtain Road, Shoreditch, London EC2A 3LT e: rss@rssa.co.uk w: www.rivingtonstreetstudio.co.uk t: 020 7739 8945 f: 020 7729 4098 Ar2000 West Quay Road, Poole, Dorset BH15 1HZ e: crefoy@rnli.org.uk w: www.rnli.org.uk t: 01202 663251 f: 01202 663343 As1000, Co8800, En2000

Rob Hilton Architecture

4 Turlake Mews, Three Horse Shoes Exeter, Devon EX5 5ER e: design@robhilton.co.uk w: www.robhilton.co.uk t: 01392 851892 Ar2000, Ti1200

Robbins Consulting Engineers Ltd 66-68 Commercial Street, Mountain Ash Rhondda Cynon Taff CF45 3PW e: andrew@robbinsconsulting.co.uk w: www.robbinsconsulting.co.uk t: 01443 479731 f: 01443 479583 Co9200, Co9100, En2000, Ti1200

Robert Duncan Timber Products Ltd

Green Lane Sawmill, Felling Gateshead, Tyne And Wear NE10 0JS e: sales@robertduncan.co.uk w: www.robertduncan.co.uk t: 0191 469 8743 f: 0191 469 8903 Mo4500, Mo5000, Ti0500, Ti0800, Ti7500

Robert E Fry & Associates Ltd 45 Bridgeman Terrace Wigan, Lancashire WN1 1TT e: ref@refa.co.uk t: 01942 826020 f: 01942 230816 Ar2500, Co4000, En2000

Robert Potter and Partners, Chartered Architects and Project Managers 7 Miller Road, Ayr, South Ayrshire KA7 2AX e: ayr@rppmail.com w: www.rppweb.com t: 01292 261228 f: 01292 611644 Ar2000, Co8800

Robert Price (Builders’ Merchants) Ltd

Park Road, Abergavenny, Gwent NP7 5PF e: sales@robert-price.co.uk w: www.robert-price.co.uk t: 01873 858585 f: 01873 856854

Robert Price (Builders’ Merchants) Ltd

20 Rectory Crescent Middle Barton, Oxon OX7 7BP e: richard.wilkens@btinternet.com t: 01869 349120 f: 01869 349120

Forest Road, Taffs Well Cardiff, South Glamorgan CF15 7YE e: sales@robert-price.co.uk w: www.robert-price.co.uk t: 029 2081 1681 f: 029 2081 3605 De2000, Jo2000, Ro2000, St8000, Ti7500

Richardson Timber Engineering

Robert Rigby Architects Ltd

Richard Wilkens Architect Ltd

49 Horsecroft Road Bury St Edmunds, Suffolk IP33 2DT e: chris@rten.co.uk w: www.rten.co.uk t: 07841 433190 Co9200, Co9100, En2000, Ti1200

42 Portman Road, Reading, Berkshire RG30 1EA e: bob@rigbyarchitects.com t: 0118 959 4932 Ar2000

Timber Industry Yearbook 2012 www.trada.co.uk

Robert Rowett Architectural Services

2b Old Amenity Building, Restormel Estate Liddicoat Road, Lostwithiel, Cornwall PL22 0HG e: enquiries@rr-as.co.uk w: www.robrowettarchitecturalservices.co.uk t: 01208 873323 f: 01208 873407 Ar2000, Ar2500, Co4000, Co7000, Ti1200

Robert Stone Associates

Consulting Civil & Structural Engineers Eleven Mile Lane, Suton Wymondham, Norfolk NR18 9JL e: mail@rstoneassociates.co.uk w: www.rstoneassociates.co.uk t: 01953 601800 f: 01953 601594 Co4000, Co8800, Co9100, En2000, Su1000

Robert Tucker Associates The Market House High Street, Tring, Herts HP23 4AB e: rta@primex.co.uk w: www.roberttucker.co.uk t: 01442 891411

Robert Wynter & Partners Ltd

Abinger House, Surrey Hills Business Park Wotton, Dorking, Surrey RH5 6QT e: rwp@rwpengineering.co.uk w: www.rwpengineering.co.uk t: 01306 879875 f: 01306 741799 En2000

Robertson Timber Engineering Ltd

10 Perimeter Road, Pinefield, Elgin IV30 6AE e: b.mcwilliam@robertson.co.uk w: www.timberkit.co.uk t: 01343 549786 f: 01343 552546 Ti2500, Ti2000, Ti1200

Robertson Timber Engineering Ltd

Robertson House, Castle Business Park Stirling, Stirlingshire FK9 4TZ e: b.mcwilliam@robertson.co.uk w: www.timberkit.co.uk t: 01786 431600 f: 01786 436070 Ti2500, Ti2000, Ti1200

Robin Swain Consultants Swn Yr Afon, High Street, Llanfyllin Powys SY22 5AR, Wales e: lijayrob@btopenworld.com t: 01691 648416

Rodgers Leask Ltd

Role Mill, 49 Canal Street Derby, Derbyshire DE1 2RJ e: rrlin@rodgersleask.co.uk w: www.rodgersleask.co.uk t: 01332 285000 f: 01332 291728 Co4000, Co5000, En2000

Roe Timber Frame Ltd

Enterprise Road, Westwood Indusrial Estate Margate, Kent CT9 4JA e: info@roeltd.co.uk w: www.roeltd.co.uk t: 01843 232888 f: 01843 232233

Roger Casey Associates Limited 6 Mansel Street, Carmarthen Carmathenshire SA31 1PX e: r.casey@rca-eng.co.uk w: www.rca-eng.co.uk t: 01267 222646 f: 01267 221377 Co4000, Co9200, Co9100, En2000, Ti1200

Roger Haydock & Co Limited

240 Conwy Road, Mochdre Colwyn Bay, Clwyd LL28 5DS e: sales@haydock.co.uk w: www.haydock.co.uk t: 01492 545794 f: 01492 543458 De2000, Pa7500, Pr1000, Sa6500, Ti7500

TRADA MEMBERS 179

Roger Haydock & Co Limited

Rushmoor Engineering Services

S K M Europe Ltd

Roger Haydock & Co Limited

Russell-Hughes Cyf

S K M Europe Ltd

Mersey View Road, Halebank Widnes, Cheshire WA8 8LN e: sales@haydock.co.uk w: www.haydock.co.uk t: 0151 425 2525 f: 0151 425 4141 Cd1000, Do2500, Sa6500, Ti7600, Ti7700 Greenend Timber Yard Whitchurch, Shropshire SY13 1AP e: sales@haydock.co.uk w: www.haydock.co.uk t: 01948 662327 f: 01948 666359 De2000, Pa7500, Pr1000, Sa6500, Ti7500

Roger Paling Joiners

Church Street, Hull, East Yorkshire HU9 1DU e: info@palingjoiners.co.uk w: www.palingjoiners.co.uk t: 01482 223633 f: 01482 586199 Do4500, Do5000, Jo4000, Jo5000, Ti2500

Ronseal Limited

Thorncliffe Park, Chapeltown Sheffield, South Yorkshire S35 2YP e: trade@ronseal.co.uk w: www.ronseal.co.uk t: 0114 246 7171 f: 0114 257 0853 Co1500, Fl2500, Pr1000, St1000, Va1000

Rotafix (Northern) Limited

Rotafix House, Abercrave Swansea, West Glamorgan SA9 1UR e: rotafixltd@aol.com w: www.rotafix.co.uk t: 01639 730481 f: 01639 730858 Re6000, Re3000, Fa1000, Re4000, Ad1000

Rother Valley Timber Limited

Station Yard, Rolvenden, Kent TN17 4QZ e: sales@rothervalleytimber.co.uk w: www.rothervalleytimber.co.uk t: 01580 241555 f: 01580 241866 Ra2000, St6000, Pr1000, Pa7500, Ti7700

Roughan & O’Donovan

Arena House, Arena Road Sandyford, Dublin, 18, Republic of Ireland e: info@rod.ie w: www.roughanodonovan.com t: 00 353 (1) 294 0800 f: 00 353 (1) 294 0820

Rowan Timber Supplies (Scotland) Ltd

Main Street, Plains, Lanarkshire ML6 7SH e: sales@rowan-timber.co.uk w: www.rowan-timber.co.uk t: 01236 814000 f: 01236 814001 Jo4000, Pa7500, St9000, Ti7500, Wi2000

Royal School of Military Engineering

Professional Engineering Wing Brompton Barracks, Chatham, Kent ME4 4UG t: 01634 822322 f: 01634 822362 Ed4000

RPS

Noble House, Capital Drive, Linford Wood Milton Keynes, Buckinghamshire MK14 6QP e: rpsww@rpsgroup.com w: www.rpsgroup.com t: 01908 669898 f: 01908 669899 Ar2000, Co5000, En2000, En1500, La9000

Rushby Brewster Associates Ltd The Town House St George’s Square, Bishops Waltham Southampton, Hampshire SO32 1AF e: admin@rushbybrewster.co.uk w: www.rushbybrewster.co.uk t: 01489 890004 f: 01489 890005 Ce2000, Co9200, En2000

Sandy Farm Business Centre The Sands, Farnham, Surrey GU10 1PX e: clive@rushmooreng.co.uk w: www.rushmooreng.co.uk t: 01252 782366 Co9200, Co9100, En2000, Ti1200

56 Bridge Street, Llangefni, Anglesey LL77 7HH e: russellhughes@btinternet.com w: www.russellhughes.co.uk t: 01248 722333 f: 01248 750600

Russwood Ltd

Station Sawmill Newtonmore, Highland PH20 1AR e: mail@russwood.co.uk w: www.russwood.co.uk t: 01540 673648 f: 01540 673661 Cd1000, De2000, Fl4000, Pa4000, Ti7500

Ryan McGill Joinery Ltd

257 Drumsurn Road Limavady, County Londonderry BT49 0PG e: whmcdonald@btopenworld.com t: 07500 706455

Ryland, D A

17 Bell Meadow, Hingham Norwich, Norfolk NR9 4HT e: david@extensions4homes.co.uk t: 01953 853040 Co4000, Co9100, En2000

S & P Architects

9 Weekday Cross, The Lace Market Nottingham, Nottinghamshire NG1 2GB e: nottingham@s-parchitects.com w: www.s-parchitects.com t: 0115 941 5369 f: 0115 947 5955

S & P Architects

MacKintosh House 5 Blythswood Square, Glasgow G2 4AD e: glasgow@s-parchitects.com w: www.s-parchitects.com t: 0141 225 8399 f: 0141 225 6271

S & P Architects

St. James’s Building 79 Oxford Street, Manchester M1 6FQ e: manchester@s-parchitects.com w: www.s-parchitects.com t: 0161 200 1890 f: 0161 200 1899

S & P Architects

Victory House, 30 Kingsway, London WC2B 6EX e: london@s-parchitects.com w: www.s-parchitects.com t: 020 7831 8877 f: 020 7831 4477 Ar2000

S H Construcciones S.L.

3-D, Blq 1-C, Paseo Maritimo 31, Valdelagrana El Puerto De Santa Maria, 11500, Spain e: shconstrucciones@hotmail.com w: www.eco-construccion.com t: 00 34 956 560447 Bu3000, Co8800, Co9100, En2000, Ho3000

S J C Design Ltd

56 Yorick Road, West Mersea Colchester, Essex CO5 8AJ e: design@sjcdesign.co.uk w: www.sjcdesign.co.uk t: 01206 383965 Ar2500, Bu3000, Ho3000, Ti1200, Ti1500

2nd Floor, Unit 16 Cirencester Office Park, Tetbury Road Cirencester, Gloucestershire GL7 6JJ w: www.skmconsulting.com t: 01285 813000 f: 01285 650479 En2000 Onesixty, 160 Dundee Street Edinburgh, Midlothian EH11 1DQ e: SHemmati@skm.co.uk w: www.skmconsulting.com t: 0131 222 3530 f: 0131 222 3531 En2000, En3000

S M B C Urban Design

Municipal Buildings, Barrs Road Cradley Heath, West Midlands B64 7JX e: jeanette_arregger@sandwell.gov.uk w: www.corporateproperty.sandwell.gov.uk t: 0121 569 4527 f: 0121 569 4547 Ar2000, Ar2500, En2000, La9000, Lo1000

S M S Timber Frame

Unit 3, Near Bank, Shelley Huddersfield, West Yorkshire HD8 8LT e: info@smstimberframe.co.uk w: www.smstimberframe.co.uk t: 01484 609900 f: 01484 600366 Ti1200

S P L Structural Designs

Cairn House, Meaver Road, Mullion Helston, Cornwall TR12 7DP e: stevelieske@yahoo.co.uk t: 01326 240366 f: 01326 240366 En2000

S R Timber Ltd

152 Norton Canes Docks Lime Lane, Pelsall, Walsall WS3 5AP e: sales@sr-timber.co.uk w: www.sr-timber.co.uk 01543 370084 f: 01543 361972 Jo2000, Sa8000, Ti0800

Safety Cases Ltd

19 Darling House, Clevedon Road Twickenham, Middlesex TW1 2TU e: structuralengineer@pobox.com t: 07850 480118 f: 0870 336146

Saint-Gobain Building Distribution plc

Saint-Gobain House, Binley Business Park Coventry, West Midlands CV3 2TT e: info@saint-gobain.co.uk w: www.saint-gobain.co.uk t: 024 7656 0700 f: 024 7656 0705

Samuely, F J & Partners

Celtic House, 33 John’s Mews London WC1N 2NS e: admin@samuely.co.uk w: www.samuely.co.uk t: 020 7404 4041 f: 020 7242 2450 Co4000, En2000

Sanan, Emile K

26 Sandown Lane, Wavertree Liverpool, Merseyside L15 8HY e: mail@emile-sanan.co.uk t: 0151 281 2422

Sanders Consulting

52 Charlcombe Rise, Portishead Bristol, Avon BS20 8ND e: sandcon01@netgates.co.uk t: 01275 818006

Sands Consultants

Hems Court, Longbrook Street Exeter, Devon EX4 6AP e: sands@sands-consultants.co.uk w: www.sands-consultants.co.uk t: 01392 421600 f: 01392 422891 Co9100, En2000

TRADA MEMBERS 180

Sandwood Consultants

York House, 9 York Place Knaresborough, North Yorkshire HG5 0AD e: malcolm.lowe@sandwoodconsultants.co.uk w: www.sandwoodconsultants.co.uk t: 01423 799955 Co4000, Co9100, En2000

Sandy Fraser Associates

3a Grey Street, Tayport, Fife DD6 9JF e: sandyfraser@sfa.uk.com t: 01382 552341 f: 01382 553988 Co7000, En2000, Co8800, Co4000, Co9100

Sanei Hopkins Architects Ltd 300 Aberdeen House 22-24 Highbury Grove, London N5 2EA e: amir.s@saneihopkins.co.uk w: www.saneihopkins.co.uk t: 020 7704 1901 f: 020 7704 9048

Sarum Hardwood Structures Limited

Unit 1b, Chilbolton Down Farm Stockbridge, Hampshire SO20 6BU e: info@sarumhardwood.co.uk w: www.sarumhardwood.co.uk t: 01264 811600 f: 01264 810600 Br2000, De2000, St6000

Sauerlaender Spanplatten GmbH & Co. KG

P.O Box 55 53, Arnsberg, 5980 5, Germany e: hf@sauerland-spanplatte.de w: www.sauerland-spanplatte.de t: 00 49 29318760 f: 00 49 2931876118

Saville Jones Architects

74 Victoria Road Worthing, West Sussex BN11 1UN e: roger@savillejones-architects.com w: www.savillejones-architects.com 01903 211363 f: 01903 211114

School of Civil Engineering and Surveying, University of Portsmouth

Portland Building, Portland Street Portsmouth, Hants PO1 3AH e: isobel.kilgallon@port.ac.uk w: www.port.ac.uk/departments/academic/edam t: 023 9284 2523 f: 023 9284 29113

Scotframe Timber Engineering Limited

6 Grayshill Road, Westfield Cumbernauld G68 9HQ e: cumbernauld@scotframe.co.uk w: www.scotframetimberengineering.co.uk t: 01236 861200 f: 01236 861201 Co9100, En2000, Ti2700, Ti0900, Ti2000

Scotframe Timber Engineering Limited

Units 3.1 & 3.8, Discovery House Gemini Crescent, Dundee DD2 1SW e: dundee@scotframe.co.uk w: www.scotframetimberengineering.co.uk t: 01382 561772 f: 01382 568182 Co9100, En2000, Ti2700, Ti0900, Ti2000

Scotframe Timber Engineering Limited

Darach House Stoneyfield Business Park, Inverness IV2 7PA e: inverness@scotframe.co.uk w: www.scotframetimberengineering.co.uk t: 01463 717328 f: 01463 717196 Co9100, En2000, Ti2700, Ti0900, Ti2000

Scotframe Timber Engineering Limited

Inverurie Business Park, Souterford Avenue Inverurie, Aberdeenshire AB51 0ZJ e: inverurie@scotframe.co.uk w: www.scotframetimberengineering.co.uk t: 01467 624440 f: 01467 624255 Co9100, En2000, Ti2700, Ti0900, Ti2000

Scott White and Hookins

Fountain House, 26 St Johns Street Bedford, Bedfordshire MK42 0AQ e: bed@swh.co.uk w: www.swh.co.uk t: 01234 213111 f: 01234 213333 Bu3500, Co4000, Co7000, Co9200, En2000

Scott White and Hookins

Harman House, Andover Road Winchester, Hampshire SO23 7BS e: win@swh.co.uk w: www.swh.co.uk t: 01962 844855 f: 01962 841328 Bu3500, Co4000, Co7000, En2000

Scott White and Hookins

London House, 42 West Street Carshalton, Surrey SM5 2PR e: car@swh.co.uk w: www.swh.co.uk t: 020 8773 3131 f: 020 8773 2605 Bu3500, Co4000, Co7000, En2000, Su1000

Scottish Government Building Standards Division

Denholm House, Livingston West Lothian EH54 6GA e: buildingstandards@scotland.gsi.gov.uk w: www.scotland.gov.uk/bsd t: 01506 600400 f: 01506 600 401 Go2000

Scotts of Thrapston Limited

Senior Architectural Systems Limited

Sheridan Joinery (Wakefield) Ltd

Setsquare Staging Limited

Sid Bourne Independent Inspections

Eland Road, Denaby Main Doncaster, South Yorkshire DN12 4HA e: info@seniorarchitectural.co.uk w: www.seniorarchitectural.co.uk t: 01709 772600 f: 01709 772601 Do2500, Wi1000, Wi2000, Wi4000 Unit 17 Willow Lane Business Park 1 - 11 Willow Lane, Mitcham, Surrey CR4 4NA e: john@setsquarestaging.com w: www.setsquarestaging.com t: 020 8687 7400 f: 020 8687 7419 Fu4000

Seven Oaks Joinery Ltd

Unit 2, Millands Road Industrial Estate Neath, West Glamorgan SA11 1NJ e: wrowlands@sevenoaksjoinery.co.uk w: www.sevenoaksjoinery.com t: 01639 620240 f: 01639 642008 Co9100, Jo4000, Ti2000, Ti1200, Tr4000

Sharvatt Woolwich Ltd

Sharvatt Business Centre Keats Road, Crabtree Manorway South Belvedere, Kent DA17 6BP e: sales@timberuk.com w: www.timberuk.com t: 020 8312 1902 f: 020 8312 1905 Cd1000, Mo5000, Pa7500, So6000, Ti7500

Bridge Street, Thrapston Kettering, Northamptonshire NN14 4LR e: info@scottsofthrapston.co.uk w: www.scottsofthrapston.co.uk t: 01832 732366 f: 01832 733703 Bu6800, Do2500, Jo4000, Tr4000, Wi2000

Shepherd Gilmour

Screedflo Ltd

Shepherd Gilmour

Unit 8, West Station Business Park Spital Road, Maldon, Essex CM9 6FF e: heatherp@screedflo.co.uk w: www.screedflo.co.uk t: 01621 874781 f: 01621 854608

SEA Design Group

13D Princes Drive Kenilworth, Warwickshire CV8 2FD e: joe.james@seadesigngroup.com t: 01926 864440

Sealmaster Limited

Suite G1, Ebor Court Skinner Street, Leeds LS1 4ND e: leeds@shepherd-gilmour.co.uk w: www.shepherd-gilmour.co.uk t: 0113 245 1393 f: 0113 245 0807 Tower Court 42 Tower Street, Leicester LE1 6WT e: leicester@shepherd-gilmour.co.uk w: www.shepherd-gilmour.co.uk t: 0116 233 7676 f: 0116 233 7677

Shepherd Gilmour

One Victoria Square, Birmingham B1 1BD e: birmingham@shepherd-gilmour.co.uk w: www.shepherd-gilmour.co.uk t: 0121 616 0250 f: 0121 616 0555

Shepherd Gilmour

Suite 6 Prospect House, 24 Prospect House Ossett, Wakefield, West Yorkshire WF5 8AE e: sheridanjoinery@aol.com w: www.sheridanjoineryltd.com t: 07885 434390 Ti1500

56 Loxley Avenue, Shirley, Solihull West Midlands, Warwickshire B90 2QL e: sidbourne@blueyonder.co.uk w: www.sid-bourne.co.uk t: 0121 434 3300 f: 0121 434 3300

Sidebottom Richardson Cheng Ltd

15 High Street, Spalding, Lincolnshire PE11 1TW e: src@srcltd.com t: 01775 712660 f: 01775 712635

Silvatec Design Ltd

Second Floor Suite, Building 1, Grosvenor Court Hipley Street, Old Woking, Surrey GU22 9LL e: design@silvatecdesign.com w: www.silvatecdesign.com t: 01483 769518 f: 01483 770863 Co9200, Co9100, Ti1200

Silverpoint Design & Construction Ltd

17 Horniman Drive Forest Hill, London SE23 3BJ e: jeremy.cook@silverpoint.uk.net t: 020 8291 0099

Simpson (York) Limited

PO Box 289, 10 Hassacarr Close Chessingham Park, Dunnington, York YO19 5YL e: enquiries@simpsonyork.co.uk w: www.simpsonyork.co.uk t: 01904 562400 f: 01904 562462 Bu3000

Simpson (York) Limited

Joiners Shop, Common Road Dunnington, York, North Yorkshire YO19 5PD e: enquiries@simpsonyork.co.uk w: www.simpsonyork.co.uk t: 01904 481604 f: 01904 751251 Bu3000

Simpson Associates Consulting Engineers LLP

10a Mostyn Avenue, Craig-y-Don Llandudno, Conwy LL30 1YS e: llandudno@shepherd-gilmour.co.uk w: www.shepherd-gilmour.co.uk t: 01492 879069 f: 01492 879778

8 Friday Street, Henley-On-Thames Oxfordshire RG9 1AH e: mail@simpsoneng.com w: www.simpsoneng.com t: 01491 576221 f: 01494 410129 En2000

Shepherd Gilmour

Simpson Strong-Tie

PO Box 3279, Oldfield House, Galveston Grove Fenton, Stoke-on-Trent, Staffordshire ST4 9JA e: wendy.fitzsimmons@sedon.co.uk w: www.seddonpainting.co.uk t: 01782 598000 f: 01782 598101

Castlefield House 29 Ellesmere Street, Manchester M15 4LZ e: manchester@shepherd-gilmour.co.uk w: www.shepherd-gilmour.co.uk t: 0161 837 1500 f: 0161 837 1549 En2000

Selco Builders Warehouse

Shepherd Gilmour

Sinclair Johnston & Partners Limited

Brewery Road, Pampisford Cambridge, Cambridgeshire CB2 4HG e: sales@sealmaster.co.uk w: www.sealmaster.co.uk t: 01223 832851 f: 01223 837215 Do4000, Pa4000, Pa8000, Te2000

Seddon Property Services Ltd

2 Queens Drive, Kings Norton Business Centre Kings Norton, Birmingham B30 3HH e: information@selcobw.com w: www.selcobw.com t: 0121 415 7270 f: 0121 415 7294

Self-Build-Pro (Chartered Surveyors)

Belmont Business Centre, Brook Lane Endon, Stoke-on-Trent, Staffordshire ST9 9EZ e: admin@self-build-pro.co.uk w: www.self-build-pro.co.uk t: 01782 503322 Co8800, Co9100, En1000, Ti1200, Ti1500

4 Cherry Orchard, Ryecroft Newcastle-under-Lyme, Staffordshire ST5 2UB e: newcastle@shepherd-gilmour.co.uk w: www.shepherd-gilmour.co.uk t: 01782 625376 f: 01782 712265

Shepherd Gilmour

6 Station Road, Rickmansworth Hertfordshire WD3 1QZ e: london@shepherd-gilmour.co.uk w: www.shepherd-gilmour.co.uk t: 01923 777070 f: 01923 896332

Shere Consulting Ltd

Unit River Court, Albert Drive Woking, Surrey GU21 5RP e: simonralph@sheregroup.com t: 01483 732100

Winchester Road, Cardinal Point Tamworth, Staffordshire B78 3HG e: skennedy@strongtie.com w: www.strongtie.co.uk t: 01827 255600 f: 01827 255616 Fa1000, Gl2000, St8000, Ti2700

93 Great Suffolk Street, London SE1 0BX e: dglenister@sinclairjohnston.co.uk w: www.sinclairjohnston.co.uk t: 020 7593 1900 f: 020 7593 1910 Co9100, En2000

Sipfit

1 Milltown Industrial Estate Upper Dromore Road Warrenpoint, Down BT34 3PN e: info@sipfit.co.uk w: www.sipfit.co.uk t: 028 4175 9310 f: 028 417 54526

SIPS Panels Limited

9 Allens Lane, Hamworthy Poole, Dorset BH16 5DA e: stuartc@ecohomes.uk.com t: 01202 620070 f: 01202 630119

Timber Industry Yearbook 2012 www.trada.co.uk

Sir Robert McAlpine Ltd

Technical Information Division Eaton Court, Maylands Avenue Hemel Hempstead, Hertfordshire HP2 7TR e: j.davies@sir-robert-mcalpine.com w: www.sir-robert-mcalpine.com t: 01442 412820 f: 01442 230024 Bu3000, En2000

Sirius Midlands Ltd

Strelley Hall, Nottingham NG8 6PE e: azhar.raoof@thesiriusgroup.com w: www.thesiriusgroup.com t: 0115 906 1245 f: 0115 906 1251

Skyedesign

3 Clachamish, Edinbane Portree, Isle of Skye IV51 9NY e: ben@skyedesign.co.uk t: 01470 582 252

SkyeHomes Ltd

Bank Of Scotland Buildings, Somerled Square Portree, Isle Of Skye IV51 9EH e: info@skyehomes.co.uk w: www.skyehomes.co.uk t: 01478 611211 f: 01478 611311 Ti2000

Slater, Ian

The Old Saracens Head, 7 Buttermarket Thame, Oxfordshire OX9 3EW e: ian@ianslater.com w: www.ianslater.com t: 01844 260860 f: 01844 217499 Ar2500

Sloan Structural Solutions Ltd 38 Cornhill Way, Perth PH1 1LJ e: mark@sloanstructuralsolutions.com t: 01738 561697

Slorach Wood Architects

The Station Masterâ&#x20AC;&#x2122;s Office South Queensferry, West Lothian EH30 9JP e: caroline@slorachwoodarchitects.com w: www.slorachwoodarchitects.com t: 0131 319 1260 f: 0131 319 1239

Slowikowski Blackshaw

The Maltings, East Tyndall Street Cardiff Bay, Cardiff, South Glamorgan CF24 5EA e: slowikowski@btconnect.com t: 029 2045 1331

Smartply Europe Ltd

Belview, Slieverue, Waterford, Ireland t: 00 353 (51) 851233 f: 00 353 (51) 851130

Smith Foster Ltd

Suite 8, Branksome Park House Branksome Business Park Bourne Valley Road, Poole, Dorset BH12 1ED e: nigel@smithfoster.com w: www.smithfoster.com t: 01202 540888 f: 01202 540044 En2000

Smiths Gore

Lemon Villas, Truro, Cornwall TR1 2NU e: enquiry@stratton-holborow.co.uk w: www.stratton-holborow.co.uk t: 01872 274646 f: 01872 222180 Ar2000, Su1000

Snows Timber

Penton Sawmills, Newbury Lane Penton Mewsey, Andover, Hampshire SP11 0SP e: andover@snowstimber.com w: www.snowstimber.com t: 01264 735371 f: 01264 735524 Cd1000, De2000, Fl6500, Mo5000, Pa7500

Snows Timber

Holbeache Sawmills, Oak Lane Kingswinford, West Midlands DY6 7JS e: kingswinford@snowstimber.com w: www.snowstimber.com t: 01384 279211 f: 01384 279645 Cd1000, De2000, Fl6500, Mo5000, Pa7500

Snows Timber

The Pollards, Porchestall Drove Glastonbury, Somerset BA6 9LX e: info@snowstimber.com w: www.snowstimber.com t: 01458 836400 f: 01458 836411 Cd1000, De2000, Fl6500, Mo5000, Pa7500

Snows Timber

Sherwood Sawmills, Fullwood Industrial Estate Fullwood Road South, Huthwaite Sutton In Ashfield, Nottinghamshire NG17 2JZ e: huthwaite@snowstimber.com w: www.snowstimber.com t: 01623 513108 f: 01623 440272 Cd1000, De2000, Fl6500, Mo5000, Pa7500

Solid Structures (UK) Limited The Brewery, Hook Norton Banbury, Oxfordshire OX15 5NY e: info@solid-structures.com w: www.solid-structures.com t: 0845 241 4705 Co9200, Co9100, En2000, Ti1200

Somerset Carpenters Limited

Unit 3b, Bath Bridge Business Park Bath Road, Bridgwater, Somerset TA6 4SZ e: info@somersetcarpenters.co.uk w: www.somersetcarpenters.co.uk t: 01278 425710 f: 01278 446667

Soundcraft

Orchard Building, Hewitts Road Chelsfield, Orpington, Kent BR6 7QL e: admin@soundcraft-doors.co.uk w: www.soundcraft-doors.co.uk t: 01959 533778 f: 01959 532544 Do4500, Jo4000, Jo5000, Wi2000, Wi3000

South Eastern Carpentry Ltd Heritage House, Yalding Hill Yalding, Kent ME18 6AL e: info@secarpentry.co.uk w: www.secarpentry.co.uk t: 01622 813421 f: 01622 815297

South Gloucestershire Council Building Control, PO Box 2081 South Gloucestershire BS35 1HF e: building.control@southglos.gov.uk w: www.southglos.gov.uk t: 01454 868004

South Lanarkshire College

College Way, East Kilbride South Lanarkshire G75 0NE e: christine.thomson@slc.ac.uk w: www.south-lanarkshire-college.ac.uk t: 01355 807780 f: 01355 807781 Ed4000

Southern, M H & Co Limited

TRADA MEMBERS 181

Specialist Joinery (South) Ltd T/A Westgate Joinery

Sycamore House, Laughton Road Ringmer, Sussex BN8 5SY e: sales@specialistjoinery-south.co.uk w: www.specialistjoinery-south.co.uk t: 01273 814555 f: 01273 814503 Jo4000, Jo5000, Mo0500, Mo4500, Wi2000

Specialist Services (Chingford)

121 Cavendish Road, Chingford, London E4 9NG t: 020 8531 0262 f: 020 8531 0262

Speedclad Ltd

Crabtree Hall, Little Holtby Northallerton, North Yorkshire DL7 9LN e: admin@speedclad.co.uk w: www.speedclad.co.uk t: 01609 749126 f: 01609 749127

Spencer Jones Design Ltd Lasyard House, Underhill Street Bridgnorth, Shropshire WV16 4BB e: info@spencerjonesdesign.co.uk w: www.spencerjonesdesign.co.uk t: 01746 769638 f: 01746 769273 Co9200, Ti1500

Spencer Pughe Associates

7 Gerllan, Tywyn, Gwynedd LL36 9DE e: info@sjpassociates.co.uk t: 01654 712588

Springfield Engineering Consultants

37 St Stephens Road, Cold Norton Chelmsford, Essex CM3 6JE e: tod114@hotmail.co.uk t: 01621 828707 f: 01621 828707 Co4000, En2000

Staffordshire County Council; Design Consultancy

No. 1 Staffordshire Place Stafford, Staffordshire ST16 2LP e: gary.knapper@staffordshire.gov.uk w: www.staffordshire.gov.uk t: 01785 277595 f: 01785 277727 Ar2000, Co4000, En2000, Lo1000, Su2000

48 Spinney Hill Drive Loughborough, Leicestershire LE11 3LD e: nigelsterry@btconnect.com t: 01509 264265 f: 01509 264265 Ar2000

Steve Coleman (Timber Erectors) Ltd

11 Christie Close Broxbourne, Herts EN10 7RB e: office@timbererectors.co.uk t: 01992 443920 f: 01992 443920 Bu3000, Ti1500

Steve Eastland Design Ltd

Hope House, Kerswell, Devon EX15 1RR e: steve@steveeastlanddesign.com t: 01884 266437 Ar2000

Steve Gilman Design Ltd

South Grange, 28 High Street Bassingham, Lincolnshire LN5 9EY e: stevegilmandesign@btinternet.com t: 01522 788000 f: 01522 788000 Ar2500, En2000

Stevenson Calam Associates 102 Station Parade Harrogate, North Yorkshire HG1 1HQ e: stevenson.calam@btconnect.com t: 01423 530999 f: 01423 520028 Co9200, Co9100, En2000

Stewart & Harris Ltd

1st Floor, 9 Frederick Road, Edgbaston Birmingham, West Midlands B15 1JD e: mdunn@stewart-harris.co.uk w: www.stewart-harris.co.uk t: 0121 454 4413 f: 0121 454 1834 En2000

Stanley Partnership

Stewart Milne Timber Systems

Brailsford House, Knapp Lane Cheltenham, Gloucestershire GL50 3QA e: rcs@stanleypartnership.co.uk t: 01242 242943 f: 01242 222213

Soutra

Steer, P J

Tameside Drive, Castle Bromwich Birmingham B35 7AG e: sales@space4.co.uk w: www.space4.co.uk t: 0121 748 8383 f: 0121 776 7369 Bu6800, Bu7000, St8500, St8000, Ti2000

Sterry, Nigel F

Stewart Associates

67 Gloucester Street Pimlico, London SW1V 4DZ e: stanley@fyffe.co.uk t: 0845 370 0744 f: 0845 370 0745 En2000, Ti1200

Steer, Gerald RIBA

Space4 Limited

26 High Street, Kelvedon Colchester, Essex CO5 9AG e: sjeffrey36@aol.com w: www.stephenjeffreyarchitects.co.uk t: 01376 573 601

Stanley Fyffe Associates

Church Bank Sawmills Jarrow, Tyne and Wear NE32 3EB e: sales@mhsouthern.co.uk w: www.mhsouthern.co.uk t: 0191 489 8231 f: 0191 428 0146 Cd1000, Md3000, Pa7500, Pr1000, Ti7500 Stafford Barton Broadhembury, Devon EX14 3LU e: hobbssoutra@tiscali.co.uk w: www.soutratimberframe.co.uk t: 01404 841130 f: 01404 841107 Bu3000, En3000, Ho3000, Ti1500

Stephen Jeffrey Architects

Close Gate House, 47 High Street Salisbury, Wiltshire SP1 2PB e: gerry@geraldsteer.com t: 01722 331559 f: 01722 410609 Ar2000 478 Duffield Road, Allestree Derby, Derbyshire DE22 2DJ e: SteerDerby@aol.com t: 01332 558989 f: 01332 558989

Stephen Davy Peter Smith Architects Ltd

Fanshaw House Fanshaw Street, London N1 6HX e: sdpsa@davysmitharchitects.co.uk w: www.davysmitharchitects.co.uk t: 020 7739 2020 f: 020 7739 2021 Ar2000

Stephen Hyde Limited

22 Winchester Road, Bromley, Kent BR2 0PZ e: steve@sjhyde.com w: www.sjhyde.co.uk t: 020 8402 9630 En2000

The Studio, 9 Waterside Street Largs, Ayrshire KA30 9LN e: info@stewart-associates.com w: www.stewart-associates.com t: 01475 670033 f: 01475 673103 Peregrine House, Mosscroft Avenue Westhill Business Park Westhill, Aberdeenshire AB32 6JQ e: smts@stewartmilne.com w: www.stewartmilne.com t: 01224 747000 f: 01224 747499 Ti2000

Stewart Milne Timber Systems

Falcon House, Curbridge Park Downs Road, Witney, Oxfordshire OX29 7WJ e: smts@stewartmilne.com w: www.stewartmilne.com t: 01865 303900 f: 01865 303999 Ti2000

Stirling Maynard

Stirling House, Rightwell, Bretton Peterborough, Cambridgeshire PE3 8DJ e: gavin.duff@stirlingmaynard.com w: www.stirlingmaynard.com t: 01733 262319 f: 01733 331527 Co8800, Co9100, En2000, Ti1200

Stonewood Timber Frames Limited Kaileys Barn, Parkin Lane, Sourhall Todmorden, Lancashire OL14 7JF e: stonewood.timberframes@btconnect.com w: www.stonewoodtimberframes.co.uk t: 01706 810101 Ti2000, Ti1500

TRADA MEMBERS 182

Stour Valley Technical Services Ltd

Stroud Associates

Stour Valley Technical Services Ltd

Struct-SURE

Bourne Business Centre, Bourne House Milbourne Street, Carlisle, Cumbria CA2 5XF e: carlisle@svts.co.uk t: 01228 812059

Basepoint Business Centre Metcalf Way, Crawley, West Sussex RH11 7XX e: crawley@svts.co.uk t: 01293 859199

Stour Valley Technical Services Ltd Hudson House, 8 Albany Street Edinburgh, Lothian EH1 3QB e: edinburgh@svts.co.uk t: 0131 344 0215

Stour Valley Technical Services Ltd

Quorum 16 Balliol Business Park East, Benton Lane Newcastle-upon-tyne, Tyne And Wear NE12 8BX e: newcastle@svts.co.uk t: 0191 244 9504

Stour Valley Technical Services Ltd Basepoint Business Centre Yeoford Way, Marsh Barton Trading Estate Exeter, Devon EX2 8LB e: exeter@svts.co.uk t: 01392 458053 f: 0121 226 8714

Stour Valley Technical Services Ltd Basepoint Business Centre, Isidore Road Bromsgrove, Worcestershire B60 3ET e: enquiry@stourvalleytechnicalservices.co. w: www.stourvalleytechnicalservices.co.uk t: 01527 549119 Co9100

Stourhead (Western) Estate

Estate Office, Gasper Mill Stourton, Warminster, Wiltshire BA12 6PU e: nick@stourhead.com w: www.stourhead.com t: 01747 840643 f: 01747 841107 Cd1000, De2000, Ha7000, So6000, Ti4000

Straight Up Timber Frame Ltd

Ribblesdale House, 14 Ribblesdale House Preston, Lancashire PR1 3NA e: info@straightuptimber.co.uk w: www.straightuptimber.co.uk t: 01772 824644 Ar2500, Co4000, Co9200, Co9100, Ti1200

Strategic Team Group

Strategic Business Centre Blue Ridge Park, Thunderhead Ridge Glasshoughton, Yorkshire WF10 4UA e: charlestweed@strategicteamgroup.com w: www.strategicteamgroup.com t: 01977 555550 f: 01977 555509

Street Design Limited

Unit 47 Hayhill Industrial Estate, Barrow Upon Soar Loughborough, Leicestershire LE12 8LD e: sdl@street-design.com w: www.street-design.com t: 01509 815335 f: 01509 815332 St5000, Pg1000, Ga3000

STREIF UK Ltd

Studio 1, Redmoor Estate Birdham, West Sussex PO20 7HT e: info@streif.co.uk w: www.streif.co.uk t: 01243 513666 Ho3000

Stride Treglown Ltd

Promenade House, The Promenade Clifton Down, Bristol BS8 3NE e: robertdelius@stridetreglown.com w: www.stridetreglown.co.uk t: 0117 974 3271 f: 0117 974 5207 Ar2000, Co8800, En3000, La9000, Su1000

Harkstead Hall, Harkstead Ipswich, Suffolk IP9 1DB e: philip.stroud@btinternet.com t: 01473 893981 f: 01473 893983 2 Bilton Drive, Harrogate North Yorkshire HG1 2AH e: timber.design@gmx.co.uk w: www.structural-building-design.co.uk t: 01423 545662 f: 0871 918 8479

Structural and Civil Design

Midway House, 564 Brighton Road South Croydon, Surrey CR2 6AW e: bill.ainscow@s-and-cd.co.uk w: www.s-and-cd.co.uk t: 020 8668 0884 f: 020 8668 0887

Structural Design & Draughting Ltd Unit G2, Warrington Business Park Long Lane, Warrington, Cheshire WA2 8TX e: dave.morris@sdandd.co.uk t: 01925 655495 f: 01925 414059

Structural Design Associates Ltd 1A Oaktree Business Park, Cadley Hill Road Swadlincote, Derbyshire DE11 9DJ e: consult@sda-burton.co.uk w: www.sda-burton.co.uk t: 01283 551111 f: 01283 551119 Co4000, Co9100, En2000, He1000, Ti1200

Structural Design Solutions Ltd

Studio Architects

7 Sydney Wharf, Bath, Somerset BA2 4EF e: info@studioarchitects.co.uk w: www.studioarchitects.co.uk t: 01225 482424 Ar2000, Ar2500, Co4000

Sturgis Associates LLP

20 Perseverance Works 38 Kingsland Road, Shoreditch, London E2 8DD e: elizabeth.common@sturgis.co.uk w: www.sturgis.co.uk t: 020 7613 2500 f: 020 7613 3455

Summerfield, F

15 Cromwell Road, London SW7 2JB e: office@susanwalkerarchitects.co.uk w: www.susanwalkerarchitects.co.uk t: 020 7584 9020 f: 020 7584 7039 Ar2000

Suscon

Brunel Way, Dartford, Kent DA1 5FW e: info@suscon.uk.net w: www.suscon.org.uk t: 01322 629555

18 The Havens, Ransomes Europark Ipswich, Suffolk IP3 9SJ e: sales@svenskhomes.co.uk w: www.svenskhomes.co.uk t: 01473 276900 f: 01473 276911 Bu6000, Bu6800, Ho3000, Ti2000

Structural Solutions

The Chapel House, 11a Alexandra Park Redland, Montpelier, Bristol, Avon BS6 6QB e: admin@structuralsolutions.co.uk w: www.structuralsolutions.co.uk t: 0117 924 5014 f: 0117 924 5207 Ce2000, Co9200, Co9100, En2000

Structural Timber Design Solutions LLP

21 Langley Road Trowbridge, Wiltshire BA14 0LL e: admin@studs.org.uk w: www.studs.org.uk t: 01225 342837 f: 0117 951 7215 Co4000, Co9200, Ti1200

Stuart Maher Limited

3.07 New Loom House 101 Back Church Lane, London E1 1LU e: nick.stuart@stuart-maher.co.uk t: 020 7423 4390 f: 020 7702 1097

Stuart Page Architect

Forge House, The Green Langton Green, Tunbridge Wells, Kent TN3 0JB e: stuart@stuartpage.co.uk w: www.stuartpage.co.uk t: 01892 862548 f: 01892 863919 Ar2000, He1000

394 Hull Road, Woodmansey Beverley, East Yorkshire HU17 0RU e: steve@sylvan-construction.co.uk w: www.sylvan-construction.co.uk t: 01482 864664 f: 01482 864664

Susan Walker Architects

Structural Engineering Services Ltd

Gladstone House, Main Road Broughton, Chester, Cheshire CH4 0NR e: rob@solutions.gb.com w: www.solutions.gb.com t: 01244 526020

Sylvan

Symm and Company Joinery

Sutherland Architects Ltd

Structural Solutions

Unit 4, Southill Business Park Cornbury Park, Charlbury, Oxfordshire OX7 3EW e: info@sylvagroup.com w: www.sylvagroup.com t: 01608 811543 Co4000, Co7500, En2000, Te3500, Ti1200

216 Heaton Moor Road Heaton Moor, Stockport, Cheshire SK4 4DU e: fs@torplan.co.uk w: www.torplan.co.uk/engineer t: 0161 443 1881 f: 0161 431 0786 En2000

39 Grosvenor Avenue, Alsager Stoke-On-Trent, Staffordshire ST7 2BZ e: paul@structural-design-solutions.co.uk w: www.structural-design-solutions.co.uk t: 01270 878924 f: 01270 878924 Co4000, Co9100, En2000, Ti1200 2 Market Place East Ramsey, Isle Of Man IM8 1JY e: info@ses.co.im t: 01624 819300

Sylva Group

10 Cleaver Park, Malone Road Belfast, Co Antrim BT9 5HX e: sutherland.architect@btconnect.com t: 028 9020 2010 f: 028 9020 2010

Svenskhomes

Swift Horsman Limited

Unit 2, Stonyhills, Ware, Hertfordshire SG12 0HJ e: info@swifthorsman.co.uk w: www.swifthorsman.co.uk t: 01920 466795 f: 01920 461026 Jo4000, Jo5000

Swift Timber Homes Limited 2 Etherley Bank High Etherley Bishop Auckland County Durham DL14 0LG e: enquiries@swifttimberhomes.com w: www.swifttimberhomes.com t: 01388 835222 f: 01388 835444 Ti2000

Sydenhams Timber Engineering 45/47 Ashley Road, Boscombe Bournemouth, Dorset BH1 4LG e: dean.orchard@sydenhams.co.uk w: www.sydenhamstimberframe.co.uk t: 01202 303585 f: 01202 302634 Ti2000

Sydenhams Timber Engineering

13 Edison Road, Churchfield Industrial Estate Salisbury, Wiltshire SP2 7NU e: paul.francis@sydenhams.co.uk w: www.sydenhamstimberframe.co.uk t: 01722 410400 f: 01722 416181 Tr4000

Sydenhams Timber Engineering

Forest Road, Newport, Isle of Wight PO30 5QW e: dean.orchard@sydenhams.co.uk w: www.sydenhamstimberframe.co.uk t: 01983 535187 f: 01983 532321 Ti2000, Tr4000

5 - 10 Kempton Road, Keytec 7 Business Park Pershore, Worcestershire WR10 2TA e: joinery@symm.co.uk w: www.symm.co.uk t: 01386 555129

T & G Limited

Les Ruettes, La Grande Route de St Jean St John, Jersey, JE3 4FN, Channel Islands e: ian@tandglimited.com w: www.tandglimited.com t: 01534 867070 f: 01534 867060 En2000

T F S Design Ltd

PO Box 112, Heywood, Lancashire OL10 9AA e: tfs@btinternet.com t: 01706 659551 f: 01706 645729 Ar2500, Bu3000, Co9100, Ho3000, Ti1200

T G Jackson Timber Structures 7 Polar Avenue, Beighton Sheffield, Yorkshire S20 1AJ e: timgjackson@gmail.com t: 07979 981793

T J Crump Oakwrights Ltd

The Lakes, Swainshill Hereford, Herefordshire HR4 7PU e: enquiries@oakwrights.co.uk w: www.oakwrights.co.uk t: 01432 353353 f: 01432 357733 Bu5000, Ho3000, Oa1000, Ti2500, Ti2000

T J Projects

2 Woodbine Cottages, Wessex Way Maidenhead, Berkshire SL6 3BR e: martyn@tjprojects.com t: 07786 265580 f: 01628 789532

T R P Consulting Ltd

The Landmark, 21 Back Turner Street Manchester, Lancashire M4 1FR e: manchester@trpconsult.com w: www.trpconsult.com t: 0161 839 9113 f: 0161 839 9114 Co5000, Co9200, En2000

T W P Consulting Structural & Civil Engineers Bradninch Hall, Castle Street Exeter, Devon EX4 3PL e: admin@twpeng.com w: www.twpeng.com t: 01392 276046 f: 01392 430853 Co9200, Co9100, En2000, Ti1200

T Z G Partnership

Orchard House, 114-118 Cherry Orchard Road Croydon CR0 6BA e: admin@tzgpartnership.com w: www.tzgpartnership.com t: 020 8681 2137 f: 020 8667 1328 En2000

Timber Industry Yearbook 2012 www.trada.co.uk

TALL Engineers Ltd

211 Bon Marche 241-251 Ferndale Road, London SW9 8BJ e: mail@TALLengineers.com w: www.TALLengineers.com t: 020 7733 6837 f: 020 7733 7000, Co4000, Co9200, Co9100, En2000, Ti1200

Tandy, Fred Structural Engineers 9 Cannock Drive, Heaton Mersey Stockport, Cheshire SK4 3JB e: fred@ftandy.orangehome.co.uk t: 0161 432 4416 f: 0161 442 1283 Co9200, En2000

Taylor Made Joinery Interiors Limited

Manor Wood, Ipswich Road Bildeston, Ipswich, Suffolk IP7 7BH e: quality@tmjinteriors.com w: www.tmjinteriors.com t: 01449 740518 f: 01449 741386 Bu5000, Do5000, Jo4000, Jo5000, Ve3000

Taylor, Patel

48 Rawstorne Street Islington, London EC1V 7ND e: pta@pateltaylor.co.uk w: www.pateltaylor.co.uk t: 020 7278 2323 f: 020 7278 6242 Ar2000, La9000

Team Consultants Limited

Hangar 269a Mount Murray, Jurby Industrial Estate Jurby, Isle of Man IM7 3BD e: teamconsultants@iom.com w: www.tcltimberframes.com t: 01624 898597 Bu3000

Techniker Ltd

13-19 Vine Hill, London EC1R 5DW e: admin@techniker.co.uk w: www.techniker.co.uk t: 020 7360 4300 f: 020 7360 4301 Co9100, En2000

Ted Fletcher Architects Ltd

Kendal House, Murley Moss Oxenholme Road, Kendal, Cumbria LA9 7RL e: ted-fletcher@btconnect.com t: 01539 722658 f: 01539 726196 Ar2000

Teknos (UK) Limited

Teknos Scotland, Nettlehill Road Houston Industrial Estate Livingston, West Lothian EH54 5DL e: sales.scotland@teknos.co.uk w: www.teknos.co.uk t: 01506 436222 f: 01506 448826

Teknos (UK) Limited

Unit E1 Heath Farm, Banbury Road Swerford, Oxfordshire OX7 4BN e: sales@teknos.co.uk w: www.teknos.co.uk t: 01608 683494 f: 01608 683487 Co1500, Fi6000, La1000, Pa3000, Va1000

Teknos (UK) Limited

Teknos Ireland, Fortwilliam Industrial Estate Dargan Crescent, Belfast, Co Antrim BT3 9JP e: sales.ni@teknos.co.uk w: www.teknos.co.uk t: 028 9096 0670 f: 028 9096 0974

Tempietto Architects

The Studio, 9 London Road Aston Clinton, Buckinghamshire HP23 5HE e: chris@tempietto.co.uk w: www.tempietto.co.uk t: 01296 634944 f: 01296 631798 Ar2000, En5000, He1000

Terence Fidler Partnership Ltd 65 High Street, Kings Langley Hertfordshire WD4 9HU e: info@tfpengineers.co.uk t: 01923 291554 f: 01923 291553 Co8800, En2000

Terence Oâ&#x20AC;&#x2122;Rourke Ltd

Everdene House, Deansleigh Road Bournemouth, Dorset BH7 7DU e: maildesk@torltd.co.uk w: www.torltd.co.uk t: 01202 421142 f: 01202 430055 Ar2000, Co5000, La9000

Terrapin Limited

Bond Avenue, Bletchley Milton Keynes, Buckinghamshire MK1 1JJ e: c.east@terrapin-ltd.co.uk w: www.terrapin-ltd.co.uk t: 01908 270900 f: 01908 374 670

The Budgen Partnership

56 Lisson Street, London NW1 5DF e: aalsaidi@budgenpartnership.com w: www.budgenpartnership.com t: 020 7224 8887 f: 020 7224 8883

The Engineering Design Bureau Ltd Channel House (1st Floor Right) Channel Street, Galashiels, Selkirkshire TD1 1BA e: info@engdesignbureau.com w: www.engdesignbureau.com t: 01896 756501

The Facility

The Studio, 55 Leroy Street, London SE1 4SN e: steve@the-facility.co.uk t: 020 7740 3214

The Keen Partnership

The Courtyard, Edinburgh Road Reading, Berkshire RG30 2UA e: chriskeen@keen partnership.co.uk t: 0118 951 0855

The Macmillan Scott Practice

11, Lansdowne Road, Alton, Hants GU34 2HB e: tom.macscott@btinternet.com t: 01420 549233

The McFarlane Partnership

22A Lordship Park, London N16 5UD e: info@mcf-architects.co.uk w: www.mcf-architects.co.uk t: 020 8800 1479 f: 020 8809 0628

The Mighty Oak Timber Frame Company

Old Forge House, High Street Ticehurst, Nr Wadhurst, East Sussex TN5 7AS e: victoria@mightyoaktimberframing.co.uk w: www.mightyoaktimberframing.co.uk t: 01580 236125 f: 01580 236125 Co9100, He1000, Ho3000, Ti1200, Ti1500

The Morton Partnership Limited

Leonardo House, 11 Market Place Halesworth, Suffolk IP19 8BA e: halesworth@themortonpartnership.co.uk w: www.themortonpartnership.co.uk t: 01986 875651 f: 01986 875085 Co9200, Su1000

The Morton Partnership Limited

TRADA MEMBERS 183

The Stable Company

Timber & Plywood Services Ltd

The Timber Frame Consultancy

Timber Decking Association

Themos Demetriou, Civil Engineer

Timber Design Services

Thomas Armstrong (Timber) Limited

Timber Direct

Outgang Lane, Osbaldwick York, North Yorkshire YO19 5UP e: enquire@thestablecompany.com w: www.thestablecompany.com t: 01904 430630 f: 01904 430363 Bu4000, Bu6800, Do2500, Ti2000, Wi2000 The Penthouse, Firstone House Mayfield, East Sussex TN20 6EJ e: neil@thetimberframeconsultancy.co.uk w: www.thetimberframeconsultancy.co.uk t: 01435 874815 Co4000, Co9200, Ho3000, Ti1200, Ti1500

PO Box 22627, Nicosia, 1523, Cyprus e: t.demetriou@cytanet.com.cy t: 00 357 22 760 544 f: 00 357 22 757 554

Workington Road, Flimby Maryport, Cumbria CA15 8RY e: timber@thomasarmstrong.co.uk w: www.thomasarmstrong.co.uk t: 01900 68226 f: 01900 870800 Gl2000, Pa1000, Pa5700, Ti2000, Tr4000

Thomas Consulting

Church House, New Church Road Wellington, Telford, Shropshire TF1 1JX e: telford@thomasconsulting.co.uk w: www.thomasconsulting.co.uk t: 01952 253464 f: 01952 641639 Co9100, En2000

Thomasons

86 Epsom Road, Guildford, Surrey GU1 2BX e: cshorter@thomasons.co.uk w: www.thomasons.co.uk t: 01483 565886 f: 01483 506882 Co4000, Co7000, En2000, En3000, Su1000

5 Flemming Court Castleford, West Yorkshire WF10 5HW e: info@tda.org.uk w: www.tda.org.uk t: 01977 558147 As1000, Co9200

9 Hamilton Street, Dublin 8, Republic of Ireland e: robinsonbill@eircom.net t: 00 353 (1) 411 3522 Co9200, Co9100, En2000, Ti1500 Elgar Road, Reading, Berkshire RG2 0BU e: sales@timberdirect.co.uk w: www.timberdirect.co.uk t: 0118 9751 666 f: 0118 931 3913 Jo2000, Jo3000, So6000, St2000, Ti0800

Timber Frame Excel

Unit 6, The Willows, Curload Stoke St Gregory, Taunton, Somerset TA3 6JD e: adam@timberframeexcel.co.uk w: www.timberframeexcel.co.uk t: 01823 698 515 Ca0500, Ti2500, Ti2000, Ti1200, Ti1500

Timber Frame Management Ltd

Unit 10 Denney Road, Hardwick Industrial Estate Kingâ&#x20AC;&#x2122;s Lynn, Norfolk PE30 4HG e: david@collegefarm.eu w: www.timberframemanagement.com t: 01553 692771 f: 01553 661411 Bu6800, St8000, Ti2000

Thompson, Richard (Joinery) Limited

Timber Kit Solutions Limited

South Back Lane, Tollerton York, North Yorkshire YO61 1PU e: nick@richardthompsonjoinery.co.uk t: 01347 838387 f: 01347 838943

Long Lane, Telford, Shropshire TF6 6HA e: info@timberkitsolutions.co.uk w: www.timberkitsolutions.co.uk t: 01952 770990 Ti2000, Tr4000

Thorogood Timber plc

Timber Loving Care

Tillman & Tsoukkas Consulting Structural Engineers

Timber Marketing Services T/A Wood Concepts

Tim Kelly Consulting Engineers

Timber Product Construction

Colchester Road, Ardleigh Colchester, Essex CO7 7PQ e: info@thorogood.co.uk w: www.thorogood.co.uk t: 01206 233100 f: 01206 233115 Cd1000, Fl4000, Mo4500, Ti7600, Ti7700

8 The Broadway, Wimbledon, London SW19 1RF e: tillman_tsoukkas@btinternet.com w: www.tillmantsoukkas.co.uk t: 020 8944 7575 f: 020 8944 7676 Co4000, En2000 Newtown, Hollywood County Wicklow, Republic of Ireland e: tim@tkce.ie t: 00 353 (45) 833001 Ce2000, Co4000, Co9200, Co9100, En2000

Old Timber Yard House, 55 The Timber Yard Drysdale Street, London N1 6ND e: london@themortonpartnership.co.uk w: www.themortonpartnership.co.uk t: 020 7324 7270 f: 020 7729 1196 Co9100

Tim Ronalds Architects

The Robert Jones Practice

Tim Venables Limited

The White House, Higher Boskerris Carbis Bay, St Ives, Cornwall TR26 2TL e: robert.jones2@homecall.co.uk w: www.therobertjonespractice.co.uk t: 01736-798675 f: 01736 798675

Phoenix Mill, 107 Fergusile Paisley, Renfrewshire PA1 2UZ e: sales@timberplywood.com w: www.timberplywood.com t: 0141 561 0311/2 f: 0141 561 0313 De2000, Fe3000, Ma2500, Sa6500, Ti7500

4 Nile Street, London N1 7RF e: office@timronalds.co.uk w: www.timronalds.co.uk t: 020 7490 7704 Ar2000

4 Crescent Road, Rowley Park Stafford, Staffordshire ST17 9AW t: 07710 954045 f: 01785 247561

Padd Farm, Hurst Lane Egham, Surrey TW20 8QJ e: info@timberlovingcare.com w: www.timberlovingcare.com t: 020 8895 2060 Fl1000, Pr1000, Re6000

23 Town Centre Mall, Swords Co Dublin, Republic of Ireland e: tms@tms.ie t: 00 353 (1) 840 8388 f: 00 353 (1) 840 8377 De2000, Do2000, Fl3000, Pl1000, Ti0800 Moorswood, Brightley Road Okehampton, Devon EX20 1RH e: tpc1@live.co.uk t: 01837 52177

Timber Technology Services

33 Ellesmere Avenue, North Circular Road Dublin 7, Republic of Ireland e: bobdavis.dublin@hotmail.com t: 00 353 (87) 673 8038

TRADA MEMBERS 184

Timber Trade Federation

The Building Centre 26 Store Street, London WC1E 7BT e: ttf@ttf.co.uk w: www.ttf.co.uk t: 020 3205 0067 f: 020 7291 5379 As1000

Timbmet

Timbmet Depot - Poole Unit 4, Lion Works Industrial Estate 543 Wallisdown Road, Wallisdown Poole, Dorset BH12 5AD e: wallisdown@timberdepots.com w: www. timberdepots.com t: 01202 531926 f: 01202 537918 Fl4000, Ki3000, Ma2500, Pa7000, Ti0200

Timbmet

Timbmet Depot - Stonehouse Severn Plywood, 14 Gloucester Road Stonehouse, Gloucestershire GL10 2PB e: stonehouse@timberdepots.com w: www.timberdepots.com t: 01453 826886 f: 01453 828029

Timbmet

Timbmet Depot - Saltash 13-14 Tamar View Industrial Estate Saltash, Cornwall PL12 6LD e: saltash@timberdepots.com w: www.timberdepots.com t: 01752 841333 f: 01752 848122

Timbmet

Timbmet Depot - Milton Keynes Unit 9b Deans Road Old Wolverton, Milton Keynes MK12 5NA e: miltonkeynes@timberdepots.com w: www.timberdepots.com t: 01908 313877 f: 01908 311703

Timbmet

Timbmet Depot - Borehamwood Unit 2, Manor Place, Manor Way Borehamwood, Hertfordshire WD6 1WG e: borehamwood@timberdepots.com w: www.timberdepots.com t: 020 8238 6930 f: 020 8953 5781 Fl4000, Ki3000, Ma2500, Pa7000, Ti0200

Timbmet

Timbmet Depot - Basildon B1 & B2 The Nore, Burnt Mills Industrial Estate Hovefields Avenue, Basildon, Essex SS13 1EB e: basildon@timberdepots.com w: www.timberdepots.com t: 0845 604 6800 f: 0845 606 2638

Timbmet

4 Cross Rd, Alcester, Warks B49 5EX e: david@tfes.biz t: 0121 286 7747

Glasgow Sales, 235 Bogamoor Road Shieldhall, Glasgow G51 4SH e: marketing@timbmet.com w: www.timbmet.com t: 0141 440 6600 f: 0141 445 5736 De2000, Fl4000, Mo4500, Pa7000, Ti0200

Timberline

Timbmet

Timberframe Engineering Services Ltd

Appin House, Stewarts Quay Printing House Lane, Hayes, Middlesex UB3 1AP e: david.steele@timberlinesupplies.co.uk w: www.timberlinesupplies.co.uk t: 020 8573 8491 f: 020 8573 9182 Bu1000, Ti7500, Ti7700

Timbersource Limited

Marston Park, Tytherington Frome, Somerset BA11 5BS e: sales@timbersource.co.uk w: www.timbersource.co.uk t: 01373 469905 f: 01373 469902 Ti0200, Ti0500, Ti0800, Ti7600, Ti7700

Timbertech Consultancy Services Ltd

12 St Leonards Gardens Hove, East Sussex BN3 4QB e: info@timbertechservices.co.uk w: www.timbertechservices.co.uk t: 01273 414353 f: 01273 415886

Timberworks Europe

Unit 2, Grange Farm Bovingdon, Hertfordshire HP3 0LB e: info@timberworkseurope.com w: www.timberworkseurope.com t: 01638 500901 Bu6000, Ho3000, Ho4000, Pa7000, Ti2000

Timbmet Depot - Larkfield Units E1/E2, Larkfield Trading Estate New Hythe Lane, Larkfield, Kent ME20 6SW e: marketing@timbmet.com w: www.timbmet.com t: 01622 718980 f: 01622 719040 Mo4500, De2000, Pa7000, Ti0200, Fl4000

Timbmet

Kemp House, Chawley Park Cumnor Hill, Oxford, Oxfordshire OX2 9PH e: marketing@timbmet.com w: www.timbmet.com t: 01865 862223 f: 01865 864367 De2000, Fl4000, Mo4500, Pa7000, Ti0200

Timbmet

General Sales e: marketing@timbmet.com w: www.timbmet.com t: 01865 860350/1 f: 0800 085 9860/3748

Timoleon Ltd

18 Apple Lane, Sidmouth Road Exeter, Devon EX2 5GL e: projects@timoleon.co.uk w: www.timoleon.co.uk t: 01392 363605 f: 01392 364871 En1000, En1500

Titan Wood Ltd

Travis Perkins plc

Tom Wood Consulting Engineers Ltd

Travis Perkins plc

66 Hammersmith Road, London W14 8UD e: info@titanwood.com w: www.titanwood.com t: 020 8150 8835 f: 020 7602 7429 Mo0500

4 South Street, Inchinnan Business Park Renfrew, Renfrewshire PA4 9RJ e: tomw@twconsult.co.uk t: 0141 812 2222 f: 0141 812 2222

Tooley & Foster Partnership, The

Oxford House, 35 Cobham Road Ferndown Industrial Estate Wimborne, Dorset BH21 7PF w: www.travisperkins.co.uk t: 01202 863444 f: 01202 863438 De2000, Mo5000, St6000, Ti7500, Ti7700 Devonshire Road, Cambridge Cambridgeshire CB1 2BJ w: www.travisperkins.co.uk t: 01223 355484 f: 01223 467154 De2000, Mo5000, St6000, Ti7500, Ti7700

Warwick House, 116 Palmerston Road Buckhurst Hill, Essex IG9 5LQ e: keveritt@tooleyfoster.com w: www.tooleyfoster.com t: 020 8504 9711 f: 020 8506 1779 Ar2000

Travis Perkins plc

Tottenham & Bennett

Travis Perkins plc

Southbank House Black Prince Road, London SE1 7SJ e: mail@tot-ben.co.uk w: www.tot-ben.co.uk t: 020 7089 2190 f: 020 7089 2199 Co9100, En2000, Co4000

Tower Doors Ltd

107 Coltness Lane Glasgow, Lanarkshire G33 4DR e: sales@towerdoors.co.uk w: www.towerdoors.co.uk t: 0141 774 6162 f: 0141 774 6163 Do2500, Do4500, Do5000

Townsend Timber

Townsend Farm, Pulham Dorchester, Dorset DT2 7DX e: sales@townsendtimber.co.uk w: www.townsendtimber.co.uk t: 01300 345220 f: 01300 345814 Bu6800, Cd1000, Fe3000, Oa1000, Ti2000

Townshend Landscape Architects Ltd

3a Zetland House 5-25 Scrutton Street, London EC2A 4HJ e: tla@townshendla.com w: www.townsendla.com t: 020 7729 9333 f: 020 7729 33008 Ar2000, La9000

TRADA Technology Ltd

East & Herts Area Head Office Navigation Road, Chelmsford, Essex CM2 6HX w: www.travisperkins.co.uk t: 01245 490000 f: 01245 359055 De2000, Mo5000, St6000, Ti7500, Ti7700 Middlebrook Way, Holt Road Cromer, Norfolk NR27 9JR w: www.travisperkins.co.uk t: 01263 511244 f: 01263 515316 De2000, Mo5000, St6000, Ti7500, Ti7700

Travis Perkins plc

Woodbridge Road, Guildford, Surrey GU1 1EH w: www.travisperkins.co.uk t: 01483 562821 f: 01483 532006 De2000, Mo5000, St6000, Ti7500, Ti7700

Travis Perkins plc

Bentinck Dock, Kings Lynn, Norfolk PE30 2HB w: www.travisperkins.co.uk t: 01553 760561 f: 01553 769059 De2000, Mo5000, St6000, Ti7500, Ti7700

Travis Perkins plc

Lodge Way House, Lodge Way, Harlestone Road Northampton, Northamptonshire NN5 7UG e: julie.dow@travisperkins.co.uk w: www.travisperkins.co.uk t: 01604 752424 f: 01604 589262 De2000, Mo5000, St6000, Ti7500, Ti7700

Travis Perkins plc

Harvey Reeves Road, Northampton Northamptonshire NN5 5JR w: www.travisperkins.co.uk t: 01604 752333 f: 01604 750062 De2000, Mo5000, St6000, Ti7500, Ti7700

Stocking Lane, Hughenden Valley High Wycombe, Buckinghamshire HP14 4ND e: information@trada.co.uk w: www.trada.co.uk t: 01494 569600 f: 01494 565487 Co8700, Co9200, Co9100, Re4000, Te3500

Travis Perkins plc

Traditional Structures Ltd

Sutton Sidings, Windmill Street Macclesfield, Cheshire SK11 7PD w: www.travisperkins.co.uk t: 01625 426262 f: 01625 617889 De2000, Mo5000, St6000, Ti7500, Ti7700

Findel Works, Landywood Lane Cheslyn Hay, Walsall, West Midlands WS6 7AJ e: phil.hadley@traditionalstructures.co.uk w: www.traditionalstructures.co.uk t: 01922 414172 f: 01922 410211

Travers Bell Architects

Design Studio - The Big Barn, Trendrennen Farm Treen, St. Leven, Penzance, Cornwall TR19 6LH e: office@traversbell.co.uk t: 01736 811251 Ar2000, Ar2500, Co9200, Ho3000, Ti1200

Travis Perkins plc

Midland Region, Harvey Reeves Road Northampton, Northamptonshire NN5 5JR w: www.travisperkins.co.uk t: 01604 752333 De2000, Mo5000, St6000, Ti7500, Ti7700

Travis Perkins plc

South Western Region Emery Road, Brislington, Bristol BS4 5PR w: www.travisperkins.co.uk t: 0117 977 9541 f: 0117 977 7205 De2000, Mo5000, St6000, Ti7500, Ti7700

Forstal Road, Aylesford, Kent ME20 7AG w: www.travisperkins.co.uk t: 01622 710111 f: 01622 715692 De2000, Mo5000, St6000, Ti7500, Ti7700

Travis Perkins plc

Baltic Wharf, Boyn Valley Road Maidenhead, Berkshire SL6 4EE w: www.travisperkins.co.uk t: 01628 770577 f: 01628 625919 De2000, Mo5000, St6000, Ti7500, Ti7700

Travis Perkins plc

Mill Lane, Newbury, Berkshire RG14 5RF w: www.travisperkins.co.uk t: 01635 45791 f: 01635 43581 De2000, Mo5000, St6000, Ti7500, Ti7700

Travis Perkins plc

Wood Street, Shrewsbury, Shropshire SY1 2PP w: www.travisperkins.co.uk t: 01743 235191 f: 01743 357332 De2000, Mo5000, St6000, Ti7500, Ti7700

Timber Industry Yearbook 2012 www.trada.co.uk

Travis Perkins plc

2 Somers Road, Rugby, Warwickshire CV22 7DD w: www.travisperkins.co.uk t: 01788 542171 f: 01788 542112 De2000, Mo5000, St6000, Ti7500, Ti7700

Travis Perkins plc

Happaway Road, Barton Torquay, Devon TQ2 8ES w: www.travisperkins.co.uk t: 01803 326531 f: 01803 314448 De2000, Mo5000, St6000, Ti7500, Ti7700

Travis Perkins plc

Pier Road, Littlehampton West Sussex BN17 5BB w: www.travisperkins.co.uk t: 01903 713071 f: 01903 721257 De2000, Mo5000, St6000, Ti7500, Ti7700

Travis Perkins plc

Unit A, Mill Street, Twyfford Road Eastleigh, Hampshire SO50 4EZ w: www.travisperkins.co.uk t: 023 8061 2781 f: 023 8061 1379 De2000, Mo5000, St6000, Ti7500, Ti7700

Tweed Nuttall Warburton

Chapel House, City Road Chester, Cheshire CH1 3AE e: susan.mcbain@tnw-architecture.co.uk w: www.tnw-architecture.co.uk t: 01244 310388 f: 01244 325643 Ar2000

Twitchett Architect

24 Arbury Road, Cambridge Cambridgeshire CB4 2JE e: NickTwitchett@aol.com t: 01223 510977

Tymba Ltd

Tamar Mill, Dorset Farm Boyton, Cornwall PL15 9RF e: sales@tymba.co.uk w: www.tymba.co.uk t: 01566 775100 f: 01566 779331 Ho3000, Ti2000, Ti1200, Ti1500, Tr4000

Tyne Timber Frame Limited

TRC Group

Orion Way, Orion Business Park North Shields, Tyne And Wear NE29 7SN e: dave@tyneinsulation.co.uk w: www.sipsystems.uk.com t: 0191 296 2308 f: 0191 257 8413

Trevor Derby Associates

3721 Douglas Blvd., Ste 375 Roseville, California CA 95661, USA e: aleks@trcworld.com w: www.trcworld.com t: 00 (1) 916 960 1224 f: 00 (1) 916 960 1243 Fl6300, Fl7000, So6000, Ti0800, Ti7700 2 Colchester Road, White Colne Colchester, Essex CO6 2PN e: tda_structures@msn.com t: 01787 224700 Co4000, Co7000, Co8800, Co9100, En2000

Trewin Design Partnership 1 Stanhope Square Holsworthy, Devon EX22 6DR e: james@trewin-design.co.uk w: www.trewin-design.co.uk t: 01409 253013 Ar2000, Ar2500, Co4000, Su1000

Triad Timber Components Ltd

Unit A, Peter Road, Lancing Business Park Lancing, West Sussex BN15 8TH e: triadtimber@btconnect.com t: 01903 765167 f: 01903 764720

United Kingdom Forest Products Association Office 14, John Player Building Stirling Enterprise Park Springbank Road, Stirling FK7 7RP e: dsulman@ukfpa.co.uk w: www.ukfpa.co.uk t: 01786 449029 f: 01786 473112 As1000

Unitek

62 - 68 Greystone Road Antrim, County Antrim BT41 1NU e: info@unitekltd.com w: www.unitekltd.com t: 0845 555 2000 St8000, Ti2000

University of Manchester

Post Box 25337 , Al Gharoud Area Dubai, UAE DXB 25337 t: 00 971 504585053 f: 00 971 43386678

Joule Library, Sackville Street, Po Box 88 Manchester, Greater Manchester M60 1QD e: david.hurst@manchester.ac.uk t: 0161 236 3311 f: 0161 228 7040 Ed4000, Re4000

Tru Homes Limited

University of Manchester

Tripti Lobo

Unit 1 Langdon Business Park, Oil Mill Lane Clyst St. Mary, Exeter, Devon EX5 1DR e: info@tru-homes.com w: www.tru-homes.com t: 01392 879636 f: 01392 879695 Ho3000, St8000, Ti2700, Ti2500, Ti2000

Trussed Rafter Association

Building Centre 26 Store Street, London WC1E 7BT e: info@tra.org.uk w: www.tra.org.uk t: 020 3205 0032 f: 020 7291 5379 As1000, Tr4000

Turner Timber Frames Ltd

5C Wyke Street, Hedon Road Kingston Upon Hull, East Yorkshire HU9 1PA e: info@turnertimberframes.co.uk w: www.turnertimberframes.co.uk t: 01482 218945 f: 01482 218946 Oa1000, Ti2500, Ti2000, Ti1500, Tr4000

The John Ryland University Library Oxford Road, Manchester M13 9PP t: 0161 275 3748 f: 0161 275 3759

UPM - Kymmene (UK) Limited Unit 2, Clock Court, Campbell Way Dinnington, Sheffield S25 3QD e: woodltd@upm.com w: www.wisa.com t: 01909 566166

UPM - Kymmene (UK) Limited

55 Queens Street Maidenhead, Berkshire SL6 1LT e: peter.stewart@upm.com w: www.wisa.com t: 01628 513300 f: 01628 513400, Pa7000, Ti0800

UPM Tilhill

Kings Park House, Laurelhill Stirling, Stirlingshire FK7 9NS e: info@upm-kymmene.com w: www.tilhill.co.uk t: 01786 435000 f: 01786 435028 Fo2000, So1000, Ti0800, Ti4000, Ti7500

TRADA MEMBERS 185

Urban Front Ltd

Vicaima Doors

URS Scott Wilson Ltd

Vickers Timber Co Limited

Unit 4, Chesham Business Park 33 Townsend Road, Chesham Buckinghamshire HP5 2AA e: info@urbanfront.co.uk w: www.urbanfront.co.uk t: 01494 778787 f: 01494 778784 Do2000, Do2500 Beechill House, Beechill Road Belfast, County Antrim BT8 7RP e: belfast@fermac.com w: www.fermac.com t: 028 9070 5111 f: 028 9079 5651 En2000

Vale Garden Houses Ltd

Belton Park, Londonthorpe Road Grantham, Lincolnshire NG31 9SJ e: enquiries@valegardenhouses.com w: www.valegardenhouses.com t: 01476 564433 f: 01476 578555 Bu5000, Jo5000

Vale Timber Frame UK Ltd

The Factory, Resolven Neath, West Glamorgan SA11 4HN e: andrew@valetimberframe.com w: www.valetimberframe.com t: 01639 711472 f: 01639 710873 Ca0500, Ho3000, Ti2500, Ti2000, Ti1500

van Heyningen and Haward Architects

Burghley Yard, 106 Burghley Road London NW5 1AL e: info@vhh.co.uk w: www.vhh.co.uk t: 020 7482 4454 f: 020 7284 0632 Ar2000, Co4000, Co8500, Co9300, He1000

Vascroft Contractors Ltd

Drakes Way Business Centre Marlowe Avenue, Greenbridge Industrial Estate Swindon, Wiltshire SN3 3JF e: info@vicaima.com w: www.vicaima.com t: 01793 532333 f: 01793 530193 Do2500, Do4500, Do5000, Jo4000, Pa8700 Essex Works Tallon Road, Hutton Industrial Estate Brentwood, Essex CM13 1TG e: vtc@freenetname.co.uk w: www.vickerstimber.co.uk t: 01277 211557 f: 01277 263570 De2000, Do3000, Fe3000, Fi4000, Pa7500

Vida Wood UK Limited

Union House, 117 High Street Billericay, Essex CM12 9AH e: richard@vidawood.co.uk w: www.vidawood.co.uk t: 01277 632525 f: 01277 630909

Vincent & Gorbing Associates Sterling Court, Norton Road Stevenage, Hertfordshire SG1 2JY e: architects@vincent-gorbing.co.uk w: www.vincent-gorbing.co.uk t: 01438 316 331 f: 01438 722035 Ar2000

Vincent Timber Ltd

8 Montgomery Street, Sparkbrook Birmingham, West Midlands B11 1DU e: sales@vincenttimber.co.uk w: www.vincenttimber.co.uk t: 0121 772 5511 f: 0121 766 6002 Cd1000, De2000, Ha7000, Mo0500, St6000

Vision Development

Concept Studio Unit 2, Hambridge Lane Newbury, Berkshire RG14 5TU e: tim@vision-dsl.com w: www.timber-frame-suppliers.co.uk t: 01635 523271/07747842252 f: 01635 521524 Bu3000, Bu6000, Ti2000, Ti1200, Ti1500

Vascroft Estate, 861 Coronation Road Park Royal, London NW10 7PT e: info@vascroft.com w: www.vascroft.com t: 020 8963 3400 f: 020 8963 3401 Bu5000, Do4500, Jo4000, Jo5000, Sh4000

vkhp-consulting

Vector Foiltec

vkhp-consulting

Venturer Pte Ltd

vkhp-consulting

1-5 Vyner Street London, United Kingdom E2 9DG e: gb@vector-foiltec.com w: www.vector-foiltec.com t: 00 44 (0) 208 821 2900 f: 00 44 (0) 208 821 2901 81 Kampong Bahru Road, 169378, Singapore e: admin@venturer.biz w: www.venturer.biz t: 00 65 6487 6448 f: 00 65 6487 7871 Bu3000, Ce1000, Co9200, Co9100, Ti1500

Versineer Ltd

Puyssichou 24300 Lussas et Nontronneau, France e: enquiries@versineer.com t: 00 33 5 5356 7259

Vertex Systems UK

Windsor House, Cornwall Road Harrogate, North Yorkshire HG1 2PW e: infouk@vertex.fi w: uk.vertex.fi t: 01423 500211 f: 01423 500212 So1000, Ti1200

Vertexe Limited

Tenggara, 30 Newton Road Bishopsteignton, Devon TQ149PN e: twdrifters@aol.com t: 01626 776160

340 High Street, Dorking, Surrey RH4 1QX e: dkg@vkhp.co.uk w: www.vkhp.co.uk t: 01306 881012 f: 01306 881190 En2000 The Forge, Little Mount Sion Tunbridge Wells, Kent TN1 1YS e: tw@vkhp.co.uk w: www.vkhp.co.uk t: 01892 521841 f: 01892 533149 En2000 Millstream House, 12 North Street Storrington, West Sussex RH20 4NZ e: tina@vkhp.co.uk w: www.vkhp.co.uk t: 01903 740090 f: 01903 740091 En2000

TRADA MEMBERS 186

W W D Harley

2 Cross Street, Callander, Perthshire FK17 8EA e: graeme@wdharley.com w: www.wdharley.com t: 01877 331708

W F Brown Associates Limited

The Old Hayloft, Pucknall Farm, Dores Lane Braishfield, Romsey, Hampshire SO51 0QJ e: enquiries@wfba.co.uk w: www.consulting-engineers.co.uk t: 01794 368241 f: 01794 368991 Co4000, Co9100, En2000

W Griffiths & Glass

6th Floor Alexandra House, 1 Alexandra Road Swansea, West Glamorgan SA1 5ED e: chris@wgriffiths-glass.co.uk w: www.wgriffiths-glass.co.uk t: 01792 651532 f: 01792 470535 Ar2000

W J Odds Limited

Crown Quay Lane Sittingbourne, Kent ME10 3JB t: 01795 470844 f: 01795 420463 Bu1000, Pa7500, Ti7500

W M Design & Architecture Ltd

Pier House, St Georges Road Menai Bridge, Anglesey LL59 5EY e: info@wmdesign.co.uk w: www.wmdesign.co.uk t: 01248 717230 f: 01248 714930 Ar2500, Co4000, Co9300, Ho3000, Su1000

W S P Group

Three White Rose Office Park Millshaw Park Lane, Leeds LS11 0DL e: jeremy.wells@wspgroup.com w: www.wspgroup.com t: 0113 395 6200 f: 0113 395 6201 Co4000, Co5000, Co7000, Co9100, En2000

W S P Group

Colston 33, Colston Avenue, Bristol BS1 4UA w: www.wspgroup.com t: 0117 930 2000 f: 0117 929 4624 Co4000, Co5000, Co9100, En2000, En1500

Wain Morehead Architects Limited NSC Campus, Mahon, Cork, Republic of Ireland e: wma@wma.ie w: www.wma.ie t: 00 353 (0) 212 307150 f: 00 353 (0) 212 307150 Ar2000, Co8800, En1000, Ti1200

Waind Gohil Architects

27 Bulwer Street, London W12 8AR e: mail@waindgohil.co.uk w: www.waindgohil.co.uk t: 020 8735 5367 Ar2000

Waldeck Engineering

Kesteven Business Centre, 2 Kesteven Street Sleaford, Lincolnshire NG34 7DT e: enquiries@waldeck-engineering.com w: www.waldeck-engineering.com t: 01529 298055 f: 01529 414844 Co4000, Co5000, Co9100, En2000, En3000

Wales Forest Business Partnership Unit 6, Dyfi Eco Park Machynlleth, Powys SY20 8AX e: timber.info@wfbp.co.uk w: www.wfbp.org t: 0845 456 0342 f: 01654 700050

Walker Brothers (Timber Frames) Ltd

3 Duchess Avenue, Kingmoor Park North Carlisle, Cumbria CA6 4SN e: office@walkerbros-timberframes.co.uk w: www.walkerbros-timberframes.co.uk t: 01228 674191 f: 01228 674273 Bu3000, Bu6800, Ho3000, Jo1000, Ti2000

Walker Newton Architecture

151 Babbacombe Road Babbacombe, Torquay, Devon TQ1 3SU e: info@walkernewton.co.uk t: 01803 323344 f: 01803 322419 Ar2500

Walker Simpson Architects

33 Piccadilly, Manchester, Lancashire M1 1LQ e: wsa@walkersimpson.com w: www.walkersimpson.com t: 0161 228 7406 f: 0161 228 7046 Ar2000, Co4000, Co8800, Fu3000, Re4000

Wallace Stone LLP

The Steading, Dowan Road Baldernock, Glasgow G62 6HA e: admin@wallacestone.co.uk w: www.wallacestone.co.uk t: 0141 955 0995 f: 0141 955 4540

Wallace, A M

4-5 Norman Way, Ruardean Gloucestershire GL17 9YP e: awallace8@compuserve.com t: 01594 544398

Walters Consultancy Ltd

Wessex Structural Services Ltd 190 Salisbury Road, Totton Southampton, Hampshire SO40 3LQ e: wessexservices@btconnect.com t: 023 8086 7860 f: 023 8086 7860 Co9200, En2000, Ti1200

Western Timber Association

Westframe

Wilson Dicks Associates

Unit 9, Mill Hill Industrial Estate, Quarry Lane Enderby, Leicester, Leicestershire LE19 4AU e: david.thacker@westframe.co.uk w: www.westframe.co.uk t: 0116 284 9670 f: 0116 284 9679 Bu3000, Ti2000

Westlea Housing Association

Westmuckett Hawkes Ltd

Wiszniewski Thomson Architects

8 & 9 College Street, York North Yorkshire YO1 7JF e: info@westmucketthawkes.com w: www.westmucketthawkes.com t: 01904 632250 Co9100, En2000

Westructure Timber Frame Ltd

Unit 1, Laurel Farm, Streamcross Lower Claverham, Bristol, Avon BS49 4PZ e: info@westwindoak.com w: www.westwindoak.com t: 01934 877317 f: 01934 877567 Bu5000, Ho3000, Oa1000, Ti2500, Ti2000

Watkinson & Cosgrave

White & McGinn Architects

WAVE

White Design Associates Ltd

Synergie Building, Fairways Business Park Castle Heather, Inverness, Highland IV2 6AA e: joyce@whiteandmcginn.com w: www.whiteandmcginn.com t: 01463 227587 f: 01463 227588 The Proving House, 21 Sevier Street Bristol, Avon BS2 9LB e: mail@white-design.co.uk w: www.white-design.co.uk t: 0117 954 7333 Ar2000, Co5000, Co8800, Ed4000, La9000

White Wood Management

23-24 Smithfield Street, London EC1A 9LF e: merlyn@webbyates.co.uk w: wwww.webbyates.co.uk t: 020 7489 0900 En2000

48 Northfield Road Okehampton, Devon EX20 1BA e: info@whitewoodmanagement.co.uk w: www.whitewoodmanagement.co.uk t: 01837 52011/07974 21716 Ce1000, Co5500, Co9200, La8000, Te4000

Wellan Ltd

Wiehag Timber Construction

Wellan House, Aylesmore Shipston on Stour, Warwickshire CV36 5EJ e: mail@wellan.co.uk t: 01608 685753

Wentworth Garden Rooms Limited 9 Percy Business Park, Rounds Green Road Oldbury, West Midlands B69 2RD e: enquiries@wentworthgardenrooms.co.uk w: www.wentworthgardenrooms.co.uk t: 0121 544 2342 f: 0121 270 2366

Winchester Hardwood Flooring The Foundry, London Road, Kingsworthy Winchester, Hampshire SO23 7QA e: enquiries@whfloors.co.uk w: www.whfloors.co.uk t: 01962 888577 f: 01962 888578 Fl3500, Fl3000, Fl4000

Westwind Oak Buildings Ltd

Webb Yates Engineers Ltd.

24b The High Street Hunstanton, Norfolk PE36 5AF e: wilsondicks@aol.com w: www.wda.ltd.uk t: 01485 572028 f: 01485 601322

Methuen Park, Chippenham, Wiltshire SN14 0GU e: mike.gayton@westlea.co.uk w: www.westlea.co.uk t: 01249 465465 f: 01249 461136 Ho4000

Watford Timber Co Limited

3 Manor Farm Court Old Wolverton Road, Old Wolverton Milton Keynes, Buckinghamshire MK12 5NN e: info@wavehomes.com w: www.wavehomes.com t: 01908 576810 f: 01908 576828 Bu6800, Ho3000, St8500, Ti2000, Ti1500

Wilson Design Associates

13 Hightown Road, Glengormley Newtownabbey, County Antrim BT36 7TZ e: info@wilsonda.com t: 028 9087 9090 f: 028 9087 9091

109 Castlehaven Road London, Greater London NW1 8SJ e: ted.walters@blueyonder.co.uk t: 020 7485 6307 f: 020 7813 3390

Linton House, 39-51 Highgate Road London NW5 1RT e: info@watcos.co.uk t: 020 7485 6016 f: 020 7284 4058 Co7000, En2000, Co4000, Su1000

Unit 19, Enterprise Park Bala, Gwynedd LL23 7NL e: owain@williams-homes.co.uk t: 01678 521 781 f: 01678 521635

Four Farthings, 131 Heol-Y--bardd Bridgend, Mid Glamorgan t: 01656 645778 f: 01656 645778

Hems Court, Longbrook Street Exeter, Devon EX4 6AP e: team@westructure.co.uk w: www.westructure.co.uk t: 01392 411211 f: 01392 411211

Olds Approach, Tolpits Lane Watford, Hertfordshire WD18 9RE e: wood@wattim.co.uk w: www.watfordtimber.co.uk t: 01923 711888 f: 01923 711675 Do3000, Md3000, Mo4500, Mo5000, Pa7500

Williams Homes (Bala) Ltd

Linzer Strasse 24, Altheim, A - 4950, Austria e: j.rebhahn@wiehag.com w: www.wiehag.com t: 00 43 664 4624 382 f: 00 43 7723 465 232 Gl2000, Sc1000

William Keniry

Unit C, Youghal Business Park, Park Mountain Youghal, County Cork, Republic of Ireland e: wkdesign@eircom.net t: 00 353 (24) 20733 f: 00 353 (24) 20733 Co4000, Co8500, Co9100, Fu3000

7a Haddington Place Edinburgh, Midlothian EH7 4AE e: honor@wt-architects.co.uk w: www.wt-architects.co.uk t: 0131 556 9966

Wiz Structures Ltd

Unit 9, Roeacre Business Park, Bradshaw Street Heywood, Lancashire OL10 1PN e: wizstructures@gmail.com w: www.wizstructures.com t: 01706 369976 f: 01706 620030

Wolf Passive Homes (IOM) Ltd

6th Floor, Victory House Prospect Hill, Douglas, Isle Of Man IM1 1EQ e: j.sheppard@wolf-passivehomes.im t: 07624 491633

Wolf Systems Ltd

Shilton Industrial Estate, Bulkington Road Shilton, Coventry, West Midlands CV7 9QL e: mail@wolfsystem.co.uk w: www.wolfsystem.co.uk t: 024 7660 2303 f: 024 7660 2243 St8000, Ti1200, Tr4000, Tr5000

Wood Architecture & Building 67 Main Road, St Lawrence Bay Southminster, Essex CM0 7NA e: terry.hyland@woodarc.co.uk w: www.woodarc.co.uk t: 01621 778955

Wood Consultancy, The

Po Box 9, Farnborough, Hampshire GU14 6YQ e: jhp@canadawooduk.org t: 01252 522545 f: 01252 522546

Wood Panel Industries Federation 28 Market Place Grantham, Lincolnshire NG31 6LR e: enquiries@wpif.org.uk w: www.wpif.org.uk t: 01476 563707 f: 01476 579314 As1000, Md2000, Or2000, Pa7200, Pa9300

Wood Protection Association 5C Flemming Court, Castleford West Yorkshire WF10 5HW e: info@wood-protection.org w: www.wood-protection.org t: 01977 558274 f: 01977 558274 As1000, Co8500, Fl1000, Pr1000

Wood Shop Limited, The

15 Spinney Way, Needingworth St Ives, Cambridgeshire PE27 4SR e: consultancy@thewoodshop.biz w: www.timberconsultancy.co.uk t: 01480 469367 f: 01480 469366 Ce1000, Co8700, Co9200, En5000, In3000

Timber Industry Yearbook 2012 www.trada.co.uk

Woodbridge Timber Limited

102 The Thoroughfare Woodbridge, Suffolk IP12 1AR e: sales@woodbridge.co.uk w: www.woodbridge.co.uk t: 01394 385484 f: 01394 384466 Gl2000, Or3000, Pa8800, Ti0200, Ti0800

Woodscape Ltd

1 Sett End Road West Shadsworth Business Park Blackburn, Lancashire BB1 2QJ e: sales@woodscape.co.uk w: www.woodscape.co.uk t: 01254 685185 f: 01254 671237 Br2000, Ha7000, St5000, Ti0900, Wo2000

WoodTrend Limited

25 Beethoven Street, London W10 4LG e: info@woodtrend.co.uk w: www.woodtrend.co.uk t: 020 7460 5000 f: 0870 123 6339 Cd1000, De2000, Fe3000, Fl4000, Ha7000

Woodwell Design Ltd

8 Raeburn Road, Larbert, Stirlingshire FK5 4GU e: stewart@woodwelldesign.co.uk w: www.woodwelldesign.co.uk t: 01324 558164 f: 02837 507885

Worcestershire County Council Property Services Department County Hall, Spetchley Road Worcester, Worcestershire WR5 2NP e: anewman1@worcestershire.gov.uk w: www.worcestershire.gov.uk t: 01905 765928 f: 01905 766498 Lo1000

Wren & Bell

11 Chester Street Edinburgh, Midlothian EH3 7RF e: wb@wren-bell.co.uk w: www.wren-bell.co.uk t: 0131 225 5904 f: 0131 220 1362 En2000, Co7500, En5000, Co5000, Co9100

Wright Associates

6 Crown Terrace, Aberdeen Aberdeenshire AB11 6HE e: ken@wright-associates.co.uk w: www.wright-associates.co.uk t: 01224 212555 f: 01224 213749 Co4000, Co9100, En2000

Wyatt & Watts

39 Lammas Street, Carmarthen Carmarthenshire SA31 3AL e: watts_martin@btconnect.com t: 01267 234294 f: 01267 236328 Co4000, Co9100, En2000

Wyatt Carruthers Jebb

Thames Mews, Portsmouth Road Esher, Surrey KT10 9AD e: hq@wcjeng.co.uk w: www.wcjeng.co.uk t: 01372 466118 f: 01372 466476/448 Co4000, Co7000, Ed4000, En2000, Su1000

X Xspace

99 Woodlands Ave, Poole, Dorset BH15 4EG e: ian@xspace.co.uk w: www.xspace.co.uk t: 01202 665387

Y B S Insulation Ltd

The Crags Industrial Park Morven Street, Creswell, Derbyshire S80 4AJ e: chris@ybsinsulation.com w: www.ybsinsulation.com t: 01909 721662 f: 01909 721442 Ho3000

Yeoman Ltd

Unit 10b, North Road Industrial Estate Berwick Upon Tweed Northumberland TD15 1UN e: yeomandesign@aol.com t: 01289 303960 f: 01289 303961 Ar2500, Co4000, Co8800, Co9300, Su1000

Yvonne Dean Architecture The White House 61 Central Hill, London SE19 1BS e: ydarchitecture@aol.com t: 07946 630782 Ar2000, Fu3000, La9000

TRADA MEMBERS 187

BUYERS’ GUIDE 188

Buyers’ A guide index B

Adhesives, Manufacturers and Suppliers Architects Architectural Technologists Associations, Federations and Institutions Auctioneers and Valuers

190 190 190 191 191

Beams Bridges, Manufacturers and Suppliers Builders’ Merchants (see also Timber Merchants) Building Contractors (see also House Builders) Building Control Services Buildings, Agric, Manufacturers and Suppliers Buildings, Conservatories, Manufacturers and Suppliers Buildings, Log Cabins, Manufacturers and Suppliers Buildings portable, Manufacturers and Suppliers Buildings, Sectional Timber, Manufacturers and Suppliers Buildings, Sheds, Manufacturers and Suppliers

191 191 191 191 191 191 192 192 192 192 192

Carpenters Calibration Equipment Services Certiﬁcation and Sustainable Sourcing Advisors Certiﬁcation Bodies Coating Manufacturers Coatings Flame Retardant Consultants, Building Consultants, Business Consultants, Communications Consultants, Computer Consultants, Environmental Consultants, Forestry Consultants, Interior Design and Furniture Consultants, Health and Safety Consultants, Management Consultants, Market Research Consultants, Overseas Development Consultants, Preservation Consultants, Product Consultants, Project Management Consultants, Quality Assurance Consultants, Timber Engineering Consultants, Timber, Technical Contract Management

Door Blanks Door Distributors / Importers Door Manufacturers Door Merchants Door Seals Doors Fire Resisting Doors, Non-Standard

192 192 192 192 192 192 192 193 193 193 193 193 193 193 193 193 194 194 194 194 194 194 195 195

Educational Establishments Energy Efﬁciency Products & Services Engineering Services, Mechanical Engineers, Civil / Structural Environmental Assessment Services Environmental Campaigners Environmental Certiﬁcation Services Estate Agents

Fastenings and Fixings for Timber Fencing Manufacturers Fencing Material Suppliers Fibre Building Board, Manufacturers Fibre Building Board, Merchants Finishing Equipment and Services Fire Detection and Prevention Equipment and Services Flame Retardant Impregnation Services Floor Sealants Flooring, Hardwood, Agents / Importers Flooring, Hardwood, Manufacturers Flooring, Hardwood, Suppliers and Merchants Flooring, Laminate, Manufacturers Flooring, Laminate, Suppliers and Merchants Flooring, Softwood Agents & Suppliers Flooring, Softwood Manufacturers Flooring, Softwood Suppliers and Merchants Forestry Contractors Furniture Designers Furniture Manufacturers

197 197 198 198 198 198 198 198 198 198 198 198 198 198 198 198 198 198 198 198

Garden Furniture Manufacturers and Suppliers 198 Gates 199 Glued Laminated Timber (Glulam), Manufacturers 199 Glued Laminated Timber (Glulam), Merchants and Suppliers 199 Government Departments 199

Handles, Wood Heritage and Conservation Services House Builders Housing Associations Health and Safety Equiptment 195 195 196 196 196 196 196

196 196 196 196 197 197 197 197

Insurance Agents / Brokers Internet Services

199 199 199 199 199

199 199

Timber Industry Yearbook 2012 www.trada.co.uk

Joiners Joinery Distributors / Merchants Joinery Importers Joinery Manufacturers Joinery, Architectural

Kiln Manufacturers and Equipment Kitchen Worktops

Lacquer Manufacturers and Suppliers Laminates, Worktop Laminating Services (for Panel Products) Landscape Architectural Supplies Landscape Contractors Landscape Designers Local Authority Departments Louvres, external Laminated Veneer Lumber (LVL)

Machinery Grinding & Polishing Machinery Manufacturers and Suppliers Machining (and Cutting) Services MDF, Agents and Importers MDF, Manufacturers MDF, Suppliers and Merchants Mouldings, Hardwood, Manufacturers and Suppliers Mouldings, Softwood, Manufacturers and Suppliers

Oak Trusses Oriented Strand Board (OSB), Agents and Importers Oriented Strand Board Manufacturers Oriented Strand Board Merchants

199 199 199 200 200

200 200

200 200 200 200 200 200 200 200 200

200 200 200 200 200 200 200 201

201 201 201 201

Packing Case and Box Manufacturers and Suppliers Paints Paints, Flame Retardant Pallet and Packaging Materials Suppliers Pallet Manufacturers and Suppliers Panel Cutting Services Panel Products Agents / Importers Panel Products Manufacturers Panel Products Merchants and Suppliers Panels, Edge Glued Panels, Flame Retardant Panels, Laminated Panels, Plastic / Melamine Faced Panels, Veneered Particleboard, Agents / Importers Particleboard, Manufacturers Particleboard, Melamine Faced Particleboard, Moisture Resistant Partition Manufacture and Supply Playground Equipment; Manufacturers and Suppliers Plywood and Blockboard Agents / Importers Plywood and Blockboard, Decorative Plywood and Blockboard, Flame Retardant Plywood and Blockboard, Manufacture Poles, Suppliers Preservation and Treatment Products and Services Priming Services Parallel Strand Lumber (PSL)

Railway Sleepers Reclaimed Timber Suppliers Remedial Treatment Services Research and Development Services Restoration Specialists Rooﬁng Material Suppliers

Sawmills, British Timber Sawmills, General Sawmills, Hardwood Sawmills, Softwood Scaffold Boards Shopfitters Software Suppliers Softwood, Environmentally Certiﬁed Stain Manufacturers and Suppliers Stair Components Staircases Street Furniture, Timber Structural Components, Manufacturers and Suppliers Structural Insulated Panels (SIPS), Manufacturers and Suppliers Structural Timber Composite Materials, Manufacturers and Suppliers (see also LVL, PSL) Surveyors, Building Surveyors, Quantity

BUYERS’ GUIDE 189

201 201 201 201 201 201 201 201 201 201 201 201 202 202 202 202 202 202 202 202 202 202 202 202 202 202 202 202

202 202 202 202 202 202

202 202 202 202 202 202 203 203 203 203 203 203 203 203 203 203 204

Testing Services, Acoustic Testing Services, Fire Testing Services, Mechanical Testing Services, Product Testing Services, Structural Testing Services, Thermal Timber Agents / Importers, General Timber Agents / Importers, Hardwood Timber Agents / Importers, Softwood Timber Components, Agents / Importers Timber Drying Services Timber Frame Design Services Timber Frame Site Erection Services Timber Frame Manufacturers Timber Frame Carpentry Framed Structures Timber Frame Ancillary Components Timber Frame: Lifts for Timber Growers Timber Impregnation Plant Suppliers Timber Merchants, General Timber Merchants, Hardwood Specialist Timber Merchants, Softwood Specialist Tools, Power Tool Suppliers and Servicing Trussed Rafter Manufacturers and Suppliers Trussed Rafter Manufacturing Equipment

Vapour Permeable Membranes Varnish Manufacturers and Suppliers Veneer Agents / Importers / Distributors Veneering Services

Warranty Bodies Window Agents / Importers / Distributors Window Manufacturers Windows, Hardwood Windows, Softwood Woodturning Services

204 204 204 204 204 204 204 204 204 204 204 204 204 205 205 205 205 205 205 206 206 206 206 206 206 206

206 207 207 207

207 207 207 207 207 207

BUYERS’ GUIDE 190

Adhesives, Manufacturers and Suppliers Ad1000

– Bona Limited – Rotafix (Northern) Limited

Architects Ar2000

– A C Liani (Yorkshire) Limited – A D Architects Limited – A J Bunning Architect – A W W – A449 Ltd – Aaron Evans Architects Ltd – AB Architectural Design – Allford Hall Monaghan Morris – Allies and Morrison – Anderson and Glenn – Anderson Bell & Christie – andrzej blonski architects – Anne Thorne Architects Partnership – Anthony Swaine Architect – Arboreal Architecture Ltd – Architecture BDA – Architecture plb – Architype Limited – Arrol & Snell Ltd – Artchart > Architecture – Ash Sakula Architects – Associated Architects – Atkins – Avanti Architects – Axis Design Architects – B A M Construct UK Ltd – Barefoot and Gilles – Barton Willmore – BB Partnership Ltd – Bell Phillips Architects – Bench Architects – Bennetts Associates Limited – bere:architects – BH & M – Bickerdike Allen Partners – Bird, Adrian – Blackett-Ord Conservation Limited – Blair Gratton Architects Ltd – Blake, Gavin RIBA FRSA: Chartered Architect – Bland, Brown & Cole LLP – Bowman Stewart – bptw – Brian Dearlove Partnership – Buckle Chamberlain Partnership – Buckley Gray Yeoman – Building Design Partnership Ltd – Burns Guthrie and Partners – Burrell Foley Fischer LLP – Burwell Deakins Architects – C P Architects – CA Sustainable Architecture – Campbell Jackson Architects – Canata & Seggie Chartered Architects – Capita Architecture – Capita Ruddle Wilkinson Ltd – Carr Cotter & Naessens – Cedar Studio Designs Limited – Cook Associates – Cowan Architects Ltd – Cowper Griffith Architects – Craig and Green Architects LLP – CT architect – CUBE Architecture – Curtis Wood Architects Limited – CZWG Architects LLP – D E K Architects – D H Design North West Limited – D Stewart Toy Chartered Architects – Dannatt Johnson Architects – David Barrett Architect – David Grindley Architects – David Le Lay Architects – David Mikhail Architects – David Mee Architect

– David Morley Architects – David Parker Architects Ltd – Dearlove Architecture Limited – Design Engine Architects Ltd – Designcell Architecture – domus-AR – Donaghy and Dimond Architects – Dualchas Building Design – Duggan Morris Architects – Duncan Gayler Ltd – E & P Building Design – E P T Partnership – Edward Cullinan Architects – EPR Architects Ltd – Fallows Gowen Partnership – Fasciato Architects Ltd – Feilden Clegg Bradley Studios – Felce & Guy Partnership – Foster + Partners – G R Architects – Gareth Hoskins Architects – Garner Southall Partnership – Genesis Design Studio Ltd, The – Gerry Robb Architectural Design Services – GNP Chartered Architects – Grant Bulloch Architect – H L M Architects – H M H Architects – Halsall Lloyd LLP – Hamon Architects – Harrington Design & Bloomfield Ltd – Harris McMillan Architects – Harrison Mutch, Chartered Architects – Harrison Sutton Partnership – Hawkins Brown Architects – Hazle McCormack Young LLP – Helen Lucas Architects – Hobson Architects – Home Group Ltd – Hopkins Architects Partnership LLP – Hugh Broughton Architects – Huw Davies RIBA – Inglis Badrashi Loddo – Inkpen Downie Architecture & Design Ltd – J Richardson Architectural Design Services – Jay Ashall Associates – jhd Architects – Jefcoate Anderson Architects Ltd – Jestico + Whiles – Jill Andrews Architect – John Pryke and Partners – Johnson, Francis & Partners Limited – Julian Owen Associates Architects – KDS & Associates Ltd – Knox Bhavan Architects LLP – Lacey Hickie Caley Ltd – Lance Adlam Chartered Architect – Lockhart-Ball Associates – Long & Kentish Architects – LSC Ltd – M K A Architects Limited – Mackellar Schwerdt Architects – Malcolm Fraser Architects – Marshall, William J & Partners – Martin Noone Architect – MAST Architects LLP – Maxwell and Company Architects & Designers Ltd – MBLA Architects + Urbanists – McMorran & Gatehouse – Michael Drake Architects Ltd – Mike Parkes Associates – Morgan Carey Architects Limited – Morphy Lawrence Ltd – Moxey Associates – Munro Associates – N P S South West Limited – Neil Ferguson Chartered Architect – Nicholas Hare Architects LLP – Nick Shipp Architects – Nicolas Tye Architects – O R M S Architecture Design – Ocean Services (SW) Ltd – O’Donnell and Tuomey – O’Keefe Scanlon Ltd – P+HS Architects

– Paper Project Architecture and Design Ltd – Parsons Brinckerhoff Ltd – PCA Architects – Pembroke Design Ltd – Penoyre & Prasad LLP – Pensel – Perkins Ogden Architects Limited – Pollard Thomas Edwards architects – Prime Meridian – Pringle Richards Sharratt Architects – Probyn Miers – Project 5 Architecture – PRP Architects LLP – Purcell Miller Tritton – Reiach and Hall Architects – Reid Architects – Relph Ross Partnership – Rhys Llwyd Davies - Architect | Pensaer – richard haig architect – Riches Hawley Mikhail Architects – Rivington Street Studio – Rob Hilton Architecture – Robert Potter and Partners, Chartered Architects and Project Managers – Robert Rigby Architects Ltd – Robert Rowett Architectural Services – RPS – S & P Architects – S M B C Urban Design – Smiths Gore – Staffordshire County Council; Design Consultancy – Steer, Gerald RIBA – Stephen Davy Peter Smith Architects Ltd – Sterry, Nigel F – Steve Eastland Design Ltd – Stride Treglown Ltd – Stuart Page Architect – Studio Architects – Susan Walker Architects – Taylor, Patel – Ted Fletcher Architects Ltd – Tempietto Architects – Terence O’Rourke Ltd – Tim Ronalds Architects – Tooley & Foster Partnership, The – Townshend Landscape Architects Ltd – Travers Bell Architects – Trewin Design Partnership – Tweed Nuttall Warburton – van Heyningen and Haward Architects – Vincent & Gorbing Associates – W Griffiths & Glass – Wain Morehead Architects Limited – Waind Gohil Architects – Walker Simpson Architects – White Design Associates Ltd – Yvonne Dean Architecture

Architectural Technologists / Services Ar2500

– A W W – AB Architectural Design – Andrew Howard & Partners – andrzej blonski architects – Ansley Patterson – Architectural Design Services – A-Tec Design – B H D Partnership Ltd – Beeby, Karl – Bell Phillips Architects – Bowman Stewart – bptw – Building Envelope Evolution Ltd – Built Engineers Ltd – Canata & Seggie Chartered Architects – Comprehensive Design Ltd – Crawford MacPhee Architectural Services – Curtis Wood Architects Limited – D Kelly Design – Dalrymple Design Consultancy – David Norris Associates – David Parker Architects Ltd

Timber Industry Yearbook 2012 www.trada.co.uk

– Dearlove Architecture Limited – D-Tech Design Ltd – E K Drawing Service Ltd – Eddie Geddes Drafting Services – Ennerji Projects – Faber Technical Limited – Flinders Design – Frias-Robles Associates Ltd – G M Moore & Associates – Gerry Robb Architectural Design Services – Greenfields Design Ltd – H L M Architects – Hammond Architectural Services Ltd – Harrington Design & Bloomfield Ltd – Home Group Ltd – Hutton & Rostron Environmental Investigations Ltd – Inkpen Downie Architecture & Design Ltd – Jefcoate Anderson Architects Ltd – John Bellman & Associates Ltd – Lacey Hickie Caley Ltd – LSC Ltd – M S R Building & Civil Engineering Design – MAST Architects LLP – Merlin Timber Frame Ltd – Munro Associates – P+HS Architects – Parsley, Edward Associates – Paul Newbould Planning & Building Design Services – PCA Architects – Philip Hawkey Architectural Design – Planned Approach – Pollard Architectural – PPK Timber Designs – Purcell Miller Tritton – PWA Chartered Building Surveyors – Robert E Fry & Associates Ltd – Robert Rowett Architectural Services – S J C Design Ltd – S M B C Urban Design – Slater, Ian – Steve Gilman Design Ltd – Straight Up Timber Frame Ltd – Studio Architects – T F S Design Ltd – Travers Bell Architects – Travis Perkins plc – Trewin Design Partnership – W M Design & Architecture Ltd – Walker Newton Architecture – Yeoman Ltd

Associations, Federations and Institutions As1000

– American Hardwood Export Council – American Softwoods

BUYERS’ GUIDE 191

– Jackson Building Centres Ltd – Mid-Sussex Timber Co Limited – Qualtrough, J & Co Limited – Timberline – W J Odds Limited

Building Contractors (see also House Builders) Bu3000

– British Woodworking Federation – Builders Merchants Federation – Canadian High Commission – Department of Agriculture, Marine and Food – FIRA International Ltd – Ghana Forestry Commission – Glued Laminated Timber Association – Malaysian Timber Council – NBS – RNLI – Timber Decking Association – Timber Trade Federation – Trussed Rafter Association – United Kingdom Forest Products Association – Wood Panel Industries Federation – Wood Protection Association

Beams Be1000

– iWood Timber ltd

Bridges, Manufacturers and Suppliers Br2000

– Altham Oak and Carpentry – Concrete & Timber Services Limited – Constructional Timber (Manufacturers) Ltd – Derix Laminated Timber – Ecochoice Certified Timbers – Green Oak Carpentry Company Ltd, The – Lilleheden Limited – Mathis SA – Sarum Hardwood Structures Limited – Woodscape Ltd

Builders’ Merchants (see also Timber Merchants)

– A C Mauger & Son Ltd – Alex Murray Construction Ltd – Andrew Carter Limited – Andrew Davie Timber Frame Homes – Andrew Page Oak – B A M Construct UK Ltd – Beeby, Karl – Blackwood Civil Engineering Limited – Borneo Benar Sdn Bhd – Brendan Flynn Construction Ltd – Chalk Hill Construction – Complete Timber Systems Ltd – David Lanyon – Derix Laminated Timber – DITT Construction Ltd – Eco-librium Solutions Ltd – Elliott – Off-Site Building Solutions – English Heritage Buildings Ltd – EURBAN – Fleming Buildings Limited – G M L Construction Ltd – G P Zachariades (O) Ltd – GB Electrical & Building Services Ltd – GMC Projects – Griffiths, J – Herbert H Drew & Son Ltd – Heritage Oak Developments Ltd – Kellow, R G Ltd – Kenford Builders Ltd – Kind & Co (Builders) Ltd – Laing O’Rourke PLC – Leadbitter – Longworth Building Services – LSC Ltd – Mathis SA – M & K Macleod – M P R Projects (UK) Ltd – Merlin Timber Frame Ltd – Mivan Limited – Nationwide Property Solutions Ltd – NDM (Metal Roofing & Cladding) Ltd – Neil Freeman Design Construction Ltd – Oriel Design Consultancy – Pinelog Ltd – S J C Design Ltd – S H Construcciones S.L. – Simpson (York) Limited – Sir Robert McAlpine Ltd – Soutra – Steve Coleman (Timber Erectors) Ltd – T F S Design Ltd – Team Consultants Limited – Venturer Pte Ltd – Vision Development – Walker Brothers (Timber Frames) Ltd – Westframe

Building Control Services

Bu1000

Bu3500

– Arnold Laver Timber World – Bell & Sime Buildbase – Buildbase Ltd – Canvey Wharf Co Limited, The – Chadwicks (Mowbray Drive) Limited – Corry, J P Group Ltd – DITT Construction Ltd – Fleming Buildbase – Gibbs & Dandy – Grays Timber Products Ltd – Hay & Co Buildbase

– Bath and North East Somerset Council – J R L Consulting – Scott White and Hookins

Buildings, Agric, Manuf/supply Bu4000

– The Stable Company

BUYERS’ GUIDE 192

Buildings, Conservatories, Manufacturers & Suppliers Bu5000

– Border Craft Homes LLP – Dempsey Dyer Ltd – Gilmour and Aitken Limited – Green Oak Carpentry Company Ltd, The – Norscot Joinery Limited – T J Crump Oakwrights Ltd – Taylor Made Joinery Interiors Limited – Vale Garden Houses Ltd – Vascroft Contractors Ltd – Westwind Oak Buildings Ltd

Buildings, Log Cabins, Manufacturers & Suppliers Bu6000

– Cartledge Timber Frame – Pennine Timber Frame (UK) Ltd – Pinelog Ltd – Svenskhomes – Timberworks Europe – Vision Development

Buildings portable, Manuf & Supp Bu6500

– Complete Timber Systems Ltd

Buildings, Sectional Timber, Manufacturers & Suppliers Bu6800

– A J Laminated Beams Ltd – Allwood Buildings Ltd – Benfield ATT Group Ltd – BMM – C A P Direct LLP – Coed Cymru – Datum Limited – English Heritage Buildings Ltd – Fleming Buildings Limited – Lowfield Timber Frames Ltd – Neatwood Homes Ltd – Pinelog Ltd – Scotts of Thrapston Limited – Space4 Limited – Svenskhomes – The Stable Company – Timber Frame Management Ltd – Townsend Timber – Walker Brothers (Timber Frames) Ltd – WAVE

Buildings, Sheds, Manufacturers & Suppliers Bu7000

– Border Craft Homes LLP – Broadoak Buildings – DITT Construction Ltd – Frame UK – Heron Lake Homes – Lowfield Timber Frames Ltd – Pennine Timber Frame (UK) Ltd – Space4 Limited

Carpenters

– Evolusion Innovation Limited – Evolve – Forbes Leslie Network – Goodson Associates – H G A (UK) Ltd – Harley Haddow – Harry Turnbull Ltd, Consulting Civil Engineer – Nortec Consulting Engineers Ltd – Ramsay and Chalmers – Rushby Brewster Associates Ltd – Structural Solutions – Tim Kelly Consulting Engineers

Ca0500

Coating Manufacturers

– Brendan Flynn Construction Ltd – Calanpoint Contracts Ltd – James Crane Ltd – MRT Homes Ltd – Timber Frame Excel – Vale Timber Frame UK Ltd

– BMM – Bluwood Nexgen Advanced Limited – Bona Limited – Ronseal Limited – Teknos (UK) Limited

Cladding Suppliers

Coatings Flame Retardant

Cd1000

Co1700

– A C Timber Solutions Ltd – BCL Timber Projects Ltd – Beaumont Forest Products Limited – Benchmark Timber Ltd – Brooks Bros (UK) Limited – Bryceland Total Timber Solutions Ltd – C F Anderson Timber Products Ltd – Ecochoice Certified Timbers – Hoppings Softwood Products Plc – iWood Timber ltd – Joseph Griggs & Co Limited – Local Woodshop – Norman Limited – Osmose – Quercus - Robur – Rembrand Timber Limited – Roger Haydock & Co Limited – Russwood Ltd – Sharvatt Woolwich Ltd – Snows Timber – Southern, M H & Co Limited – Stourhead (Western) Estate – Thorogood Timber plc – Townsend Timber – Vincent Timber Ltd – WoodTrend Limited

– Bluwood Nexgen Advanced Limited – Fabric Flare Limited

CertiFIcation & Sustainable Sourcing Advisors Ce1000

– FIRA International Ltd – Machined Timber Services Ltd – Venturer Pte Ltd – White Wood Management – Wood Shop Limited, The

CertiFIcation Bodies Ce2000

– ADAC (Engineering Services) Ltd – Atkins – BM TRADA Certification – BM TRADA Group Ltd – Boyle Consultants Ltd – Brooks Bros (UK) Limited – Cameron & Ross – Civil & Structural Partnership Ltd – Cowan Consultancy Ltd – David Narro Associates – David R Murray & Associates – E A R Sheppard Consulting Civil & Structural Engineer Limited

Co1500

Consultants, Building Co4000

– A C Liani (Yorkshire) Limited – ADAC (Engineering Services) Ltd – AECOM – All Timber Infestation & Consultancy Services Ltd – Andrew Howard & Partners – Archi-Structure Ltd – Atkins – Austin Trueman Associates – B G Consulting Ltd – Banbeck Limited – Barry Honeysett Consulting Structural & Civil Engineers – Baxter, Andrew – Baynham Meikle Partnership – BdR Civil & Structural Engineering Limited – Beeby, Karl – Betts Associates Limited – Bickerdike Allen Partners – Bill Henderson Consulting Engineer Ltd – BM TRADA Group Ltd – Bowman Stewart – Brett Consulting Limited – Broughton Beatty Limited – BSF Timber Engineering Ltd – Building & Design Ltd – Buro Happold Ltd – C & C Markides Estates Ltd – C4Ci Ltd – Cameron & Ross – Campbell of Doune Ltd – Canadian High Commission – Canata & Seggie Chartered Architects – Canham Consulting – Capita Architecture – Capita Symonds Ltd – Chick, J P & Partners – Chiltern Dynamics – Chiltern International Fire – Complete Design Partnership Ltd – Cowan Consultancy Ltd – Cowper Griffith Architects – Croft Structural Engineers – Curtis Wood Architects Limited – D & R W Design Partnership Ltd – D E K Architects – David Norris Associates – David Parker Architects Ltd – Design Projects Partnership Ltd – Dixon Hurst Kemp Limited

Timber Industry Yearbook 2012 www.trada.co.uk

– Donald Andrews Chartered Civil Engineer & Building Consultant – D-Tech Design Ltd – E & P Building Design – Eco-librium Solutions Ltd – Elders Consulting Engineers LLP – Elliott Wood Partnership LLP – Evolusion Innovation Limited – Faber Technical Limited – FAIRHURST – Fallows Gowen Partnership – FLUID Structural Engineers – Francis Bradshaw Partnership – Frias-Robles Associates Ltd – G M Moore & Associates – Gemmell Hammond Ltd – Goodson Associates – Greenfields Design Ltd – Greystone Technical Ltd – H G A (UK) Ltd – H M Chambers and Partners – Hammond Architectural Services Ltd – Harrington Design & Bloomfield Ltd – Hartigan – Haydn E Williams Cyf – Heartland Home Services Ltd – Hockley & Dawson – Hugh Broughton Architects – Hutton & Rostron Environmental Investigations Ltd – Inkpen Downie Architecture & Design Ltd – James Crane Ltd – James Lockyer Associates Ltd – Jenkins & Potter Limited – John Pryke and Partners – Julian Owen Associates Architects – Kevin Guilbert Associates – KMASS – L F Webb & Partner – Lawrenson Associates – Len Bigg Partnership – M K A Architects Limited – M P R Projects (UK) Ltd – Mackellar Schwerdt Architects – MacLaren Roughton – MacOwan Collett Consulting Engineers Ltd – Marshall, William J & Partners – Mason Clark Associates – Maughan Reynolds Partnership – Maxwell and Company Architects & Designers Ltd – McColl Associates – McCurdy & Co Ltd – McKay & Partners – Merlin Timber Frame Ltd – Michael Barclay Partnership LLP – Mike Parkes Associates – Morphy Lawrence Ltd – Munro Associates – N J McAnally & Associates – Nationwide Property Solutions Ltd – NPS North West Ltd – NW Structural Consultants Limited – O’Dwyer, Nicholas Ltd – Oriel Design Consultancy – Parsons Brinckerhoff Ltd – Pembroke Design Ltd – Peter Dann Limited – Peter Lodge Consulting Engineer – Philip Hawkey Architectural Design – Pollard Architectural

– PPK Timber Designs – Practical Structures Ltd – Price & Myers – Purcell Miller Tritton – PWA Chartered Building Surveyors – Ramboll – richard haig architect – Robert E Fry & Associates Ltd – Robert Rowett Architectural Services – Robert Stone Associates – Rodgers Leask Ltd – Roger Casey Associates Limited – Ryland, D A – Samuely, F J & Partners – Sandwood Consultants – Sandy Fraser Associates – Scott White and Hookins – Springfield Engineering Consultants – Staffordshire County Council; Design Consultancy – Straight Up Timber Frame Ltd – Structural Design Associates Ltd – Structural Design Solutions Ltd – Structural Timber Design Solutions LLP – Studio Architects – Sylva Group – TALL Engineers Ltd – The Timber Frame Consultancy – Thomasons – Tillman & Tsoukkas Consulting Structural Engineers – Tim Kelly Consulting Engineers – Tottenham & Bennett – Trevor Derby Associates – Trewin Design Partnership – van Heyningen and Haward Architects – W F Brown Associates Limited – W M Design & Architecture Ltd – W S P Group – Waldeck Engineering – Walker Simpson Architects – Watkinson & Cosgrave – William Keniry – Wright Associates – Wyatt & Watts – Wyatt Carruthers Jebb – Yeoman Ltd

Consultants, Business Co4500

– Kerridge Commercial Systems – Oak House Consultants Limited

BUYERS’ GUIDE 193

– O’Dwyer, Nicholas Ltd – Parsons Brinckerhoff Ltd – Plandescil Ltd – PRP Architects LLP – Rodgers Leask Ltd – RPS – T R P Consulting Ltd – Terence O’Rourke Ltd – W S P Group – Waldeck Engineering – White Design Associates Ltd – Wren & Bell

Consultants, Forestry Co5500

– Blue Evolution – Canadian High Commission – White Wood Management

Consultants, Health and Safety Co7000

– Beech Construction Services (Fife) Ltd – British Woodworking Federation – Canata & Seggie Chartered Architects – Cornwall College, Camborne – Duffy Chartered Engineers – E & P Building Design – easi-edge Limited Safety Solutions – Ellis and Moore – F P S Consult Ltd – Fidler Associates Ltd – Firebrace, Andrew Partnership – HSCS Ltd – Lacey Hickie Caley Ltd – Mason Clark Associates – Norder Design Associates – Oak House Consultants Limited – Robert Rowett Architectural Services – Sandy Fraser Associates – Scott White and Hookins – Thomasons – Trevor Derby Associates – W S P Group – Watkinson & Cosgrave – Wyatt Carruthers Jebb

Consultants, Management Consultants, Computer Co4650 – Kerridge Commercial Systems

Consultants, Environmental Co5000

– AECOM – Atkins – Barton Willmore – Baynham Meikle Partnership – Betts Associates Limited – Bickerdike Allen Partners – Blue Evolution – Brett Consulting Limited – BWB Consulting Ltd – Campbell Reith Hill LLP – Canadian High Commission – Cornwall College, Camborne – FAIRHURST – FIRA International Ltd – Forests Forever – H L M Architects – Hartigan – Inkpen Downie Architecture & Design Ltd – James Lockyer Associates Ltd – Lockhart-Ball Associates

Co7500

– Bengough Haddock International – Clarke Matthews Ltd – FIRA International Ltd – Oak House Consultants Limited – Sylva Group – Wren & Bell

Consultants, Market Research Co7700

– Bengough Haddock International – C4Ci Ltd

BUYERS’ GUIDE 194

Consultants, Overseas Development Co8000

– Bengough Haddock International – Borneo Benar Sdn Bhd – John McCabe Wood Consultancy BV

Consultants, Preservation Co8500

– All Timber Infestation & Consultancy Services Ltd – Arch Timber Protection Ltd – Hutton & Rostron Environmental Investigations Ltd – KMASS – Mackellar Schwerdt Architects – McCurdy & Co Ltd – van Heyningen and Haward Architects – William Keniry – Wood Protection Association

Consultants, Product Co8700

– Baxter, Andrew – Blue Evolution – C4Ci Ltd – Chiltern Dynamics – Chiltern International Fire – Evolusion Innovation Limited – John McCabe Wood Consultancy BV – Machined Timber Services Ltd – Oak House Consultants Limited – TRADA Technology Ltd – Wood Shop Limited, The

– bptw – Brett Consulting Limited – BSF Timber Engineering Ltd – Building & Design Ltd – C & C Markides Estates Ltd – Campbell Reith Hill LLP – Canata & Seggie Chartered Architects – Capita Symonds Ltd – Chick, J P & Partners – Clarke Matthews Ltd – CLM Design – David Le Lay Architects – Design Projects Partnership Ltd – Duffy Chartered Engineers – E & P Building Design – E A R Sheppard Consulting Civil & Structural Engineer Limited – F P S Consult Ltd – FAIRHURST – Fidler Associates Ltd – Francis Bradshaw Partnership – G M Moore & Associates – Halsall Lloyd LLP – Harrington Design & Bloomfield Ltd – James Lockyer Associates Ltd – Jenkins & Potter Limited – John Pryke and Partners – M S R Building & Civil Engineering Design – MacLaren Roughton – MacOwan Collett Consulting Engineers Ltd – Maxwell and Company Architects & Designers Ltd – Merlin Timber Frame Ltd – Nationwide Property Solutions Ltd – New City Joinery – Nicholas Hare Architects LLP – Norder Design Associates – Oriel Design Consultancy – Pembroke Design Ltd – Peter Dann Limited – PRP Architects LLP – RNLI – Robert Potter and Partners, Chartered Architects and Project Managers – Robert Stone Associates – S H Construcciones S.L. – Sandy Fraser Associates – Self-Build-Pro (Chartered Surveyors) – Stirling Maynard – Stride Treglown Ltd – Terence Fidler Partnership Ltd – Trevor Derby Associates – Wain Morehead Architects Limited – Walker Simpson Architects – White Design Associates Ltd – Yeoman Ltd

Consultants, Timber Engineering Consultants, Project Management Co8800

– A C Liani (Yorkshire) Limited – A L Project Services – Atkins – Barton Willmore – Beeby, Karl – Bengough Haddock International

Co9100

– 1st Choice Timber Frame Ltd – A C S Structures – A R C Engineers Ltd – ADAC (Engineering Services) Ltd – Adept Consulting (UK) Ltd – AECOM – AED – All Timber Infestation & Consultancy Services Ltd – Allen Gordon & Co – Andrew Waring Associates Ltd – Archibald Shaw LLP – Ardern Hodges Ltd – Austin Trueman Associates – B B P Consulting Engineers Ltd – Banbeck Limited – Barry Honeysett Consulting Structural & Civil Engineers – Barter Hill Partnership Limited – Beech Construction Services (Fife) Ltd – Benfield ATT Group Ltd – Bill Henderson Consulting Engineer Ltd – Blueprint (Dunbar) Ltd – Borneo Benar Sdn Bhd – Brian Evans Associates Ltd – Broughton Beatty Limited – BSF Timber Engineering Ltd

– Built Engineers Ltd – Buro Happold Ltd – Cameron & Ross – Campbell Reith Hill LLP – Canham Consulting – Capita Bobrowski – Carpenter Oak & Woodland – Civil & Structural Partnership Ltd – Clifton Structural Timber Ltd – Complete Design Partnership Ltd – Concept Drawing Limited – Cook Associates – Cowan Consultancy Ltd – Croft Structural Engineers – Curtins Consulting Engineers – D & R W Design Partnership Ltd – David Barfield Associates – David Narro Associates – David R Murray & Associates – Deeside Timberframe Ltd – Duffy Chartered Engineers – E A R Sheppard Consulting Civil & Structural Engineer Limited – Elemental - structural engineers – Engineers HRW – EURBAN – Evolve – FAIRHURST – Fawcett Construction Ltd – Firebrace, Andrew Partnership – FLUID Structural Engineers – Forbes Leslie Network – Forest Products Research Institute – Francis Bradshaw Partnership – Fuller Designs Ltd – Furness Partnership Ltd – G C Robertson & Associates Ltd – Gemmell Hammond Ltd – Glued Laminated Timber Association – Goodson Associates – Gordon, John Consultancy Ltd – Graeme Erskine Associates – Green Oak Carpentry Company Ltd, The – Greenbeams.com, Structural & Civil Consultants – Greystone Technical Ltd – H G A (UK) Ltd – Harley Haddow – Harris Structural Consultancy Ltd – Hartigan – Harvey and Snowdon – Hockley & Dawson – Hydrock Structures 1 – Ian Moir Associates – James Lockyer Associates Ltd – Jampel Davison & Bell – Jenkins & Potter Limited – John Peden Associates – John Simpson Timber Solutions Ltd – Joseph Griggs & Co Limited – Kingfisher Consulting – KLH UK – KMASS – Knevitt Consulting – Len Bigg Partnership – M L Kubik & Son Ltd – Machined Timber Services Ltd – Maciver Consultancy Services Limited – MacLaren Roughton – Mason Clark Associates – Maughan Reynolds Partnership – McCartney Associates – McKay & Partners – McKinney Nicolson Associates Ltd – Mel Williams Partnership – Michael Barclay Partnership LLP – Michael Hadi Associates – Momentum Consulting Engineers – Morrish & Partners – N J McAnally & Associates – Nick Kenchington Ltd – Norder Design Associates – Norton Garden Structures – NW Structural Consultants Limited – Oregon Timber Frame Ltd – Parkins, R G & Partners Ltd – Parsley, Edward Associates

Timber Industry Yearbook 2012 www.trada.co.uk

– Parsons Brinckerhoff Ltd – Pasquil – Pavlovskis Lister Ltd – Peter Lodge Consulting Engineer – Pollard Architectural – PPK Timber Designs – Pringuer-James – Ramboll – Ramsay and Chalmers – Rawcliffe Associates Ltd – Redstone, Bryan – Richardson Timber Engineering – Robbins Consulting Engineers Ltd – Robert Stone Associates – Roger Casey Associates Limited – Rushmoor Engineering Services – Ryland, D A – S H Construcciones S.L. – Sands Consultants – Sandwood Consultants – Sandy Fraser Associates – Scotframe Timber Engineering Limited – Self-Build-Pro (Chartered Surveyors) – Seven Oaks Joinery Ltd – Silvatec Design Ltd – Sinclair Johnston & Partners Limited – Solid Structures (UK) Limited – Stevenson Calam Associates – Stirling Maynard – Stour Valley Technical Services Ltd – Straight Up Timber Frame Ltd – Structural Design Associates Ltd – Structural Design Solutions Ltd – Structural Solutions – T F S Design Ltd – T W P Consulting Structural & Civil Engineers – TALL Engineers Ltd – Techniker Ltd – The Mighty Oak Timber Frame Company – The Morton Partnership Limited – Thomas Consulting – Tim Kelly Consulting Engineers – Timber Design Services – Tottenham & Bennett – TRADA Technology Ltd – Trevor Derby Associates – Venturer Pte Ltd – W F Brown Associates Limited – W S P Group – Waldeck Engineering – Westmuckett Hawkes Ltd – William Keniry – Wren & Bell – Wright Associates – Wyatt & Watts

Consultants, Timber,Technical Co9200

– 1st Choice Timber Frame Ltd – ADAC (Engineering Services) Ltd – Adept Consulting (UK) Ltd – AECOM – AED – All Timber Infestation & Consultancy Services Ltd – Allen Gordon & Co – Andrew Waring Associates Ltd – Angus Design Services Limited – Archibald Shaw LLP – Ardern Hodges Ltd – Atkins – Austin Trueman Associates – B B P Consulting Engineers Ltd – Barter Hill Partnership Limited – Baxter, Andrew – Beech Construction Services (Fife) Ltd – Betts Associates Limited – Blue Evolution – BPAC Ltd – Brian Evans Associates Ltd – British Woodworking Federation – Brody Forbes Partnership – Building Envelope Evolution Ltd

– Built Engineers Ltd – C4Ci Ltd – Cameron & Ross – Capita Symonds Ltd – CLM Design – Concept Drawing Limited – David R Murray & Associates – D-Tech Design Ltd – Duffy Chartered Engineers – EURBAN – Evolve – Fawcett Construction Ltd – Flooring Logistics – FLUID Structural Engineers – Forbes Leslie Network – Forest Products Research Institute – Francis Bradshaw Partnership – Furness Partnership Ltd – G C Robertson & Associates Ltd – Glued Laminated Timber Association – GNC Engineering Ltd – Goodson Associates – Greenbeams.com, Structural & Civil Consultants – Greenfields Design Ltd – Greystone Technical Ltd – H G A (UK) Ltd – H M Chambers and Partners – Harley Haddow – Harris Structural Consultancy Ltd – Hartigan – J R L Consulting – John McCabe Wood Consultancy BV – John Simpson Timber Solutions Ltd – KLH UK – KMASS – Knevitt Consulting – M P R Projects (UK) Ltd – McCartney Associates – McColl Associates – McKinney Nicolson Associates Ltd – Messrs Sandberg – Momentum Consulting Engineers – N J McAnally & Associates – Nortec Consulting Engineers Ltd – NW Structural Consultants Limited – P Thomas Associates Ltd – Parsley, Edward Associates – Pavlovskis Lister Ltd – Peter Lodge Consulting Engineer – PPK Timber Designs – R P Winstone Ltd – Ramboll – Redstone, Bryan – Richardson Timber Engineering – Robbins Consulting Engineers Ltd – Roger Casey Associates Limited – Rushby Brewster Associates Ltd – Rushmoor Engineering Services – Scott White and Hookins – Silvatec Design Ltd – Solid Structures (UK) Limited – Spencer Jones Design Ltd – Stevenson Calam Associates – Straight Up Timber Frame Ltd – Structural Solutions – Structural Timber Design Solutions LLP – T R P Consulting Ltd – T W P Consulting Structural & Civil Engineers – TALL Engineers Ltd – Tandy, Fred Structural Engineers – The Morton Partnership Limited – The Timber Frame Consultancy – Tim Kelly Consulting Engineers – Timber Decking Association – Timber Design Services – TRADA Technology Ltd – Travers Bell Architects – Venturer Pte Ltd – Wessex Structural Services Ltd – White Wood Management – Wood Shop Limited, The

BUYERS’ GUIDE 195

Contract Management Co9300

– Alex Murray Construction Ltd – Bell Phillips Architects – C & C Markides Estates Ltd – Clarke Matthews Ltd – H & H Building Solutions – Mackellar Schwerdt Architects – Maxwell and Company Architects & Designers Ltd – Nationwide Property Solutions Ltd – PWA Chartered Building Surveyors – van Heyningen and Haward Architects – W M Design & Architecture Ltd – Yeoman Ltd

Decking De2000

– Alsford Timber – Beaumont Forest Products Limited – Brooks Bros (Midlands) Ltd – Brooks Bros (UK) Limited – Bryceland Total Timber Solutions Ltd – BSW Timber Ltd – Burdens Timber Ltd – Burton, E O & Co Limited – Champion, A W Limited – Cheshire Mouldings – Concrete & Timber Services Limited – Ecochoice Certified Timbers – Fulham Timber Merchants Ltd – Garden Trellis Co Ltd, The – Gilmour and Aitken Limited – International Timber – James Latham plc – Morgan Timber – NHG Timber Limited – Nicks & Co (Timber) Ltd – Norman Limited – Outdoor Deck Company, The – Pacific European Timber Agency Ltd – Robert Price (Builders’ Merchants) Ltd – Roger Haydock & Co Limited – Russwood Ltd – Sarum Hardwood Structures Limited – Snows Timber – Stourhead (Western) Estate – Timber & Plywood Services Ltd – Timber Marketing Services T/A Wood Concepts – Timbmet – Travis Perkins – Vickers Timber Co Limited – Vincent Timber Ltd – WoodTrend Limited

Door Blanks Do1000

– Caledonian Plywood Company – J B Kind Limited – J P Stone Limited – James Latham plc – Noberne Doors Limited

Door – Agents / Distributors / Importers Do2000

– Alsford Timber – American Softwoods – Brooks Bros (UK) Limited – Bryceland Total Timber Solutions Ltd – Enfield Speciality Doors – Finewood Marketing (UK) Ltd – J B Kind Limited – Timber Marketing Services T/A Wood Concepts – Urban Front Ltd

BUYERS’ GUIDE 196

Door Manufacturers Do2500

– A M Profiles Ltd – Caledonian Plywood Company – Dempsey Dyer Ltd – Enfield Speciality Doors – Essex Woodcraft – Hall and Tawse Joinery – Harrison Varma Limited – Hazlin – Howard Joinery East Kent – J C K Joinery – J P Stone Limited – James Latham plc – Kent Flush Doors & Joinery Ltd – Key Joinery Ltd – Malaysian Timber Council – Manners, T & Sons Ltd – MFM Joinery Ltd – Mivan Limited – Noberne Doors Limited – Norscot Joinery Limited – Roger Haydock & Co Limited – Scotts of Thrapston Limited – Senior Architectural Systems Limited – The Stable Company – Tower Doors Ltd – Urban Front Ltd – Vicaima Doors

Door Merchants Do3000

– Brooks Bros (London) Limited – Days Buildbase – Enfield Speciality Doors – Rembrand Timber Limited – Vickers Timber Co Limited – Watford Timber Co Limited

Door Seals Do4000

– Noberne Doors Limited – Sealmaster Limited

Doors Fire Resisting

– J B Kind Limited – J C K Joinery – Kent Flush Doors & Joinery Ltd – McBeth Joinery – Noberne Doors Limited – Premdor – Roger Paling Joiners – Taylor Made Joinery Interiors Limited – Tower Doors Ltd – Vicaima Doors

Educational Establishments Ed4000

– Burwell Deakins Architects – City of Bristol College – Coleg Menai – Cornwall College, Camborne – Edinburgh’s Telford College – Forest Products Research Institute – Forth Valley College – G M L Construction Ltd – HSCS Ltd – Inverness College – Isle of Wight College – John McCabe Wood Consultancy BV – Limerick Institute of Technology – Merton College – Nottingham Trent University Library – Royal School of Military Engineering – South Lanarkshire College – University of Manchester – White Design Associates Ltd – Wyatt Carruthers Jebb

Energy EfFIciency Products & Services En1000

– Beaumont Forest Products Limited – Blue Evolution – C4Ci Ltd – David Le Lay Architects – F P S Consult Ltd – Harley Haddow – Haydn E Williams Cyf – Julian Owen Associates Architects – Self-Build-Pro (Chartered Surveyors) – Timoleon Ltd – Wain Morehead Architects Limited

Do4500

– BMM – Caledonian Plywood Company – Enfield Speciality Doors – Hazlin – J B Kind Limited – J C K Joinery – James Latham plc – Kent Flush Doors & Joinery Ltd – Kier Moss Joinery – Noberne Doors Limited – Premdor – Roger Paling Joiners – Soundcraft – Tower Doors Ltd – Vascroft Contractors Ltd – Vicaima Doors

Engineering Services, Mechanical En1500

– Atkins – B A M Construct UK Ltd – Capita Architecture – David Barfield Associates – David R Murray & Associates – Elders Consulting Engineers LLP – Forbes Leslie Network – N P S South West Limited – PWA Chartered Building Surveyors – Ramboll – RPS – Timoleon Ltd – W S P Group

Doors, Non-Standard

Engineers, Civil and Structural

Do5000

En2000

– A M Profiles Ltd – Days Buildbase – Enfield Speciality Doors – Hall and Tawse Joinery – Harrison Varma Limited – Hazlin – Hills of Shoeburyness Ltd

– A C S Structures – A L Project Services – A R C Engineers Ltd – Absolute Consulting Engineers Ltd – ADAC (Engineering Services) Ltd – Adam Power Associates – Adept Consulting (UK) Ltd

– AECOM – AED – Alan Baxter Partnership – Alexander Associates – Alistair Burroughs Design Partnership – Allen Gordon & Co – Andrew Howard & Partners – Andrew Waring Associates Ltd – Andrews Associates – Anthony Davies Associates Ltd – Anthony Fisher Associates – Archibald Shaw LLP – Archi-Structure Ltd – Arun District Council – Arup – ASA Structures Limited – Associated Structural Design – Atkins – Atkinson Peck Ltd – Austin Trueman Associates – B A M Construct UK Ltd – B B P Consulting Engineers Ltd – B G Consulting Ltd – B H D Partnership Ltd – Bailey Johnson Hayes – Bakkala Consulting Engineers – Banbeck Limited – Barry Honeysett Consulting Structural & Civil Engineers – Barter Hill Partnership Limited – Baxter, Andrew – Baynham Meikle Partnership – BdR Civil & Structural Engineering Limited – Betts Associates Limited – Bill Henderson Consulting Engineer Ltd – Bingham Yates & Partners – Blackett-Ord Conservation Limited – Blackwood Civil Engineering Limited – Blueprint (Dunbar) Ltd – Bowman Stewart – Boyle Consultants Ltd – Brazier Holt Partnership Ltd, The – Brett Consulting Limited – Brian Evans Associates Ltd – Brody Forbes Partnership – Broughton Beatty Limited – Bruce, Cufley & Partners – BSF Timber Engineering Ltd – Building & Design Ltd – Built Engineers Ltd – Buro Happold Ltd – Burwell Deakins Architects – BWB Consulting Ltd – C & C Markides Estates Ltd – C E Consultancy – C W T Partnership – Cameron & Ross – Campbell of Doune Ltd – Campbell Reith Hill LLP – Canham Consulting – Capita Architecture – Capita Bobrowski – Capita Symonds Ltd – Chick, J P & Partners – Civil & Structural Partnership Ltd – Clarke Matthews Ltd – Clifton Structural Timber Ltd – Complete Design Partnership Ltd – Conisbee – Cook Associates – Cooper Beal & Ross – Copp Wilson Pettitt Moore – Cowan Consultancy Ltd – Cox Turner Morse Limited – Croft Structural Engineers – Curtins Consulting Engineers – D & R W Design Partnership Ltd – Dale-Consulting – DAS Structures Ltd – David Attree – David Barfield Associates – David Narro Associates – David Osborne Associates – David R Murray & Associates – Dewhurst Macfarlane and Partners – Diamond Wood Partnership, The

Timber Industry Yearbook 2012 www.trada.co.uk

– Dixon Hurst Kemp Limited – Donald Andrews Chartered Civil Engineer & Building Consultant – Double K Ltd – Duffy Chartered Engineers – E A R Sheppard Consulting Civil & Structural Engineer Limited – Elders Consulting Engineers LLP – Elemental - structural engineers – Elliott Wood Partnership LLP – Ellis and Moore – Engineers HRW – Evolusion Innovation Limited – Evolve – Expedition Engineering – FAIRHURST – Fidler Associates Ltd – Firebrace, Andrew Partnership – FLUID Structural Engineers – Forbes Leslie Network – Forest Products Research Institute – Foxx Limited – Francis Bradshaw Partnership – Franks & Lewin – Furness Partnership Ltd – G A P Ltd – G C Robertson & Associates Ltd – Gary Gabriel Associates – Gemmell Hammond Ltd – GNC Engineering Ltd – Goodson Associates – Gordon, John Consultancy Ltd – Graeme Erskine Associates – Graham Garner and Partners Ltd – Greystone Technical Ltd – H & H Building Solutions – H B L Associates – H G A (UK) Ltd – H M Chambers and Partners – Hannah-Reed – Harley Haddow – Harper, A J – Harris Structural Consultancy Ltd – Harry Turnbull Ltd, Consulting Civil Engineer – Hartigan – Harvey and Snowdon – Hockley & Dawson – Hydrock Structures 1 – Ian Moir Associates – Integral Engineering Design – J K C Timber Engineering – J R L Consulting – Jake Maclean Associates – James Lockyer Associates Ltd – Jampel Davison & Bell – Jenkins & Potter Limited – JJO – John Bellman & Associates Ltd – John Farquharson Partnership – John Peden Associates – John Pryke and Partners – Kevin Guilbert Associates – Kingfisher Consulting – Knevitt Consulting – Lawrenson Associates – Len Bigg Partnership – M L Kubik & Son Ltd – M M P Design Limited – M S R Building & Civil Engineering Design – Maciver Consultancy Services Limited – MacLaren Roughton – MacLeod Associates – MacOwan Collett Consulting Engineers Ltd – Malcolm Wright Partnership – Marshall, William J & Partners – Mason Clark Associates – Maughan Reynolds Partnership – McCarthy, Rachel BSc MICE – McCartney Associates – McColl Associates – McKay & Partners – McKenzie Willis – McKinney Nicolson Associates Ltd – Mel Williams Partnership – Michael Baigent Orla Kelly Limited – Michael Barclay Partnership LLP – Michael Hadi Associates

– Michael Pooler Associates – Mike Parkes Associates – Mitchell-Horton – Momentum Consulting Engineers – Morrish & Partners – Mott Butcher Partnership – N J McAnally & Associates – Nick Kenchington Ltd – Norder Design Associates – Nortec Consulting Engineers Ltd – NW Structural Consultants Limited – O’Dwyer, Nicholas Ltd – ONCE Civil & Structural Ltd – Oriel Design Consultancy – Parkins, R G & Partners Ltd – Parsley, Edward Associates – Parsons Brinckerhoff Ltd – Pavlovskis Lister Ltd – Peter Dann Limited – Peter Lodge Consulting Engineer – Peter Ronan & Associates – Peter Taylor & Partners Ltd – Plandescil Ltd – Portland Consulting Engineers – Practical Structures Ltd – Price & Myers – Prime Meridian – Pringuer-James – Quadrant Harmon Consulting Ltd – R.J. Richards Design & Draw Ltd – Ramboll – Ramsay and Chalmers – Rawcliffe Associates Ltd – Redstone, Bryan – Richardson Timber Engineering – RNLI – Robbins Consulting Engineers Ltd – Robert E Fry & Associates Ltd – Robert Stone Associates – Robert Wynter & Partners Ltd – Rodgers Leask Ltd – Roger Casey Associates Limited – RPS – Rushby Brewster Associates Ltd – Rushmoor Engineering Services – Ryland, D A – S H Construcciones S.L. – S K M Europe Ltd – S M B C Urban Design – S P L Structural Designs – Samuely, F J & Partners – Sands Consultants – Sandwood Consultants – Sandy Fraser Associates – Scotframe Timber Engineering Limited – Scott White and Hookins – Shepherd Gilmour – Simpson Associates Consulting Engineers LLP – Sinclair Johnston & Partners Limited – Sir Robert McAlpine Ltd – Smith Foster Ltd – Solid Structures (UK) Limited – Springfield Engineering Consultants – Staffordshire County Council; Design Consultancy – Stanley Fyffe Associates – Stephen Hyde Limited – Steve Gilman Design Ltd – Stevenson Calam Associates – Stewart & Harris Ltd – Stirling Maynard – Structural Design Associates Ltd – Structural Design Solutions Ltd – Structural Solutions – Summerfield, F – Sylva Group – T & G Limited – T R P Consulting Ltd – T W P Consulting Structural & Civil Engineers – T Z G Partnership – TALL Engineers Ltd – Tandy, Fred Structural Engineers – Techniker Ltd – Terence Fidler Partnership Ltd – Thomas Consulting – Thomasons

BUYERS’ GUIDE 197

– Tillman & Tsoukkas Consulting Structural Engineers – Tim Kelly Consulting Engineers – Timber Design Services – Tottenham & Bennett – Trevor Derby Associates – URS Scott Wilson Ltd – vkhp-consulting – W F Brown Associates Limited – W S P Group – Waldeck Engineering – Watkinson & Cosgrave – Webb Yates Engineers Ltd. – Wessex Structural Services Ltd – Westmuckett Hawkes Ltd – Wren & Bell – Wright Associates – Wyatt & Watts – Wyatt Carruthers Jebb

Environmental Assessment Services En3000

– BM TRADA Certification – Brett Consulting Limited – Buro Happold Ltd – Cornwall College, Camborne – FAIRHURST – Ramboll – S K M Europe Ltd – Soutra – Stride Treglown Ltd – Thomasons – Waldeck Engineering

Environmental Organisations En4000

– Forests Forever – PEFC UK Ltd

Environmental CertiFIcation Services En5000

– BM TRADA Certification – Hutton & Rostron Environmental Investigations Ltd – PEFC UK Ltd – Tempietto Architects – Wood Shop Limited, The – Wren & Bell

Fastenings & Fixings for Timber Fa1000

– Aptus Fastener Systems Ltd – Chadwicks (Mowbray Drive) Limited – Paslode – Rotafix (Northern) Limited – Simpson Strong-Tie

Fencing Manufacturers Fe2000

– BSW Timber Ltd – Calders & Grandidge – Garden Trellis Co Ltd, The

BUYERS’ GUIDE 198

Fencing Material Suppliers Fe3000

Floor Sealants Fl2500

– Beaumont Forest Products Limited – Calders & Grandidge – Canvey Wharf Co Limited, The – Gilmour and Aitken Limited – Gordon, John & Son Ltd – Hoppings Softwood Products Plc – James Callander & Son Ltd – James Jones & Sons Ltd – Timber & Plywood Services Ltd – Townsend Timber – Vickers Timber Co Limited – WoodTrend Limited

Flooring, Laminate, Suppliers & Merchants Fl5000

– Castle Wood Floors – International Decorative Surfaces

Flooring, Softwood Agents/Supp Fl6300

– TRC Group

Flooring, Softwood Manufacturers Fl6500

Fibre Building Board, Manufacturers

– Local Woodshop – Snows Timber

Fi2000

– Coillte Panel Products (UK) Ltd – Kronoply GmbH

Flooring, Softwood Suppliers & Merchants Fl7000

Fibre Building Board, Merchants Fi4000

– Bona Limited – Ronseal Limited

– Brooks Bros (UK) Limited – Datum Limited – Vickers Timber Co Limited

Flooring, Hardwood, Agents / Importers

Finishing Equipment & Services Fi6000

– Teknos (UK) Limited

Fire Detection & Prevention Equipment & Services Fi7000

– Fabric Flare Limited

Flame Retardant Impregnation Services Fl1000

Fl3000

– International Timber – Pacific European Timber Agency Ltd – Timber Marketing Services T/A Wood Concepts – Winchester Hardwood Flooring

– Beaumont Forest Products Limited – BMM – TRC Group

Forestry Contractors Fo2000

– UPM Tilhill

Furniture Designers Flooring, Hardwood, Manufacturers Fl3500

– Altham Oak and Carpentry – Boddy, John, Timber Limited – Brooks Bros (UK) Limited – E C Forest Products (Sales) Ltd – Malaysian Timber Council – Quercus - Robur – Winchester Hardwood Flooring

Flooring, Hardwood, Suppliers & Merchants

Fu3000

– Andrew Page Oak – Beeby, Karl – Campbell Jackson Architects – Cornwall College, Camborne – Curtis Wood Architects Limited – Neil Freeman Design Construction Ltd – New City Joinery – Norton Garden Structures – Redwood Design Ltd – Walker Simpson Architects – William Keniry – Yvonne Dean Architecture

Fl4000

– A C Timber Solutions Ltd – Beaumont Forest Products Limited – Border Craft Homes LLP – Brooks Bros (London) Limited – Brooks Bros (Midlands) Ltd – Bryceland Total Timber Solutions Ltd – Burton, E O & Co Limited – Castle Wood Floors – E C Forest Products (Sales) Ltd – Fulham Timber Merchants Ltd – International Decorative Surfaces – James Latham plc – Russwood Ltd – Thorogood Timber plc – Timbmet – Winchester Hardwood Flooring – WoodTrend Limited – Arch Timber Protection Ltd – Fabric Flare Limited – Osmose – Timber Loving Care – Wood Protection Association

Furniture Manufacturers Fu4000

– Chase Joinery Solutions Ltd – Harrison Varma Limited – J P Stone Limited – Kier Moss Joinery – Manners, T & Sons Ltd – McBeth Joinery – Redwood Design Ltd – Setsquare Staging Limited

Garden Furniture Manufacturers & Suppliers Ga3000

– Altham Oak and Carpentry – Street Design Limited

Timber Industry Yearbook 2012 www.trada.co.uk

Gates Ga4000

Hardwood, Environmentally CertiFIed Ha7000

– A C Timber Solutions Ltd – Boddy, John, Timber Limited – Border Hardwood Ltd – Brooks Bros (UK) Limited – Ecochoice Certified Timbers – Finewood Marketing (UK) Ltd – Fulham Timber Merchants Ltd – International Timber – iWood Timber ltd – James Latham plc – Morgan Timber – NHG Timber Limited – Pacific European Timber Agency Ltd – Stourhead (Western) Estate – Vincent Timber Ltd – Woodscape Ltd – WoodTrend Limited – Calders & Grandidge – Garden Trellis Co Ltd, The – Gatecraft

Glued Laminated Timber (Glulam), Manufacturers Gl1000

– Constructional Timber (Manufacturers) Ltd – Cygnum Ltd – Derix Laminated Timber – Lilleheden Limited – Lowe & Simpson Group Ltd – Mathis SA – Melingoed Ltd

Glued Laminated Timber (Glulam), Merchants & Suppliers Gl2000

– A J Laminated Beams Ltd – B & K Structures – Constructional Timber (Manufacturers) Ltd – Cowley Timberwork – Crendon Timber Engineering Ltd – Crendon Timber Engineering Ltd - Bristol Branch – Derix Laminated Timber – EURBAN – Frame UK – Glued Laminated Timber Association – Lilleheden Limited – Moelven UK Limited – O F P Timber Framed Homes Ltd – Simpson Strong-Tie – Thomas Armstrong (Timber) Limited – Wiehag Timber Construction – Woodbridge Timber Limited

Government Departments Go2000

– Canadian High Commission – Department of Agriculture, Marine and Food – Ghana Forestry Commission – Scottish Government Building Standards Division

Handles, Wood Ha2000

– Brooks Bros (UK) Limited – International Timber

Heritage & Conservation Services He1000

– A C Liani (Yorkshire) Limited – A J Bunning Architect – Annahigh Consultancy Ltd – Anthony Swaine Architect – Arrol & Snell Ltd – Barry Honeysett Consulting Structural & Civil Engineers – Campbell Jackson Architects – David Le Lay Architects – David Parker Architects Ltd – G M Moore & Associates – Greenbeams.com, Structural & Civil Consultants – Inkpen Downie Architecture & Design Ltd – Kevin Guilbert Associates – Maxwell and Company Architects & Designers Ltd – Morphy Lawrence Ltd – Purcell Miller Tritton – Structural Design Associates Ltd – Stuart Page Architect – Tempietto Architects – The Mighty Oak Timber Frame Company – van Heyningen and Haward Architects

House Builders Ho3000

– A C Mauger & Son Ltd – Advanced Housing Systems Limited – Alex Murray Construction Ltd – Andrew Carter Limited – Andrew Davie Timber Frame Homes – Border Craft Homes LLP – Border Oak Design & Construction – Eco-librium Solutions Ltd – English Heritage Buildings Ltd – Fawcett Construction Ltd – G M L Construction Ltd – G P Zachariades (O) Ltd – Griffiths, J – Herbert H Drew & Son Ltd – Heritage Oak Developments Ltd – Heron Lake Homes – Holbrook Timber Frame Ltd – Jojay Homes Ltd – Kevin Guilbert Associates – Kind & Co (Builders) Ltd – Laing O’Rourke PLC – LSC Ltd – M & K Macleod – M P R Projects (UK) Ltd – Merlin Timber Frame Ltd – Pennine Timber Frame (UK) Ltd – Potton – S H Construcciones S.L. – S J C Design Ltd – Soutra – STREIF UK Ltd – Svenskhomes

BUYERS’ GUIDE 199

– T F S Design Ltd – T J Crump Oakwrights Ltd – The Mighty Oak Timber Frame Company – The Timber Frame Consultancy – Timberworks Europe – Tru Homes Limited – Tymba Ltd – Vale Timber Frame UK Ltd – W M Design & Architecture Ltd – Walker Brothers (Timber Frames) Ltd – WAVE – Westwind Oak Buildings Ltd – Y B S Insulation Ltd

Housing Associations Ho4000

– A C Mauger & Son Ltd – Family Housing Association – Heritage Oak Developments Ltd – Home Group Ltd – MAST Architects LLP – Peter Dann Limited – Timberworks Europe – Westlea Housing Association

Insurance Agents / Brokers In2000

– BLP Insurance

Internet Services In3000

– Kerridge Commercial Systems – Wood Shop Limited, The

Wood Shop Limited, The Joiners Jo1000

– Adams Joinery Limited – Brown & Carroll (London) Ltd – Calanpoint Contracts Ltd – Complete Timber Systems Ltd – Hills of Shoeburyness Ltd – Walker Brothers (Timber Frames) Ltd

Joinery Distributors / Merchants Jo2000

– Arnold Laver Timber World – Bell & Sime Buildbase – Buildbase Ltd – Canvey Wharf Co Limited, The – Chadwicks (Mowbray Drive) Limited – Fleming Buildbase – Gibbs & Dandy – Hay & Co Buildbase – Moreys – Robert Price (Builders’ Merchants) Ltd – S R Timber Ltd – Timber Direct

Joinery Importers Jo3000

– Timber Direct

BUYERS’ GUIDE 200

Joinery Manufacturers

Laminates, Worktop

Machinery Manufacturers & Suppliers

– Adams Joinery Limited – Brown & Carroll (London) Ltd – Calanpoint Contracts Ltd – Chase Joinery Solutions Ltd – Essex Woodcraft – Haldane (UK) Ltd – Hall and Tawse Joinery – Harrison Varma Limited – Hazlin – Hills of Shoeburyness Ltd – Howard Joinery East Kent – J C K Joinery – J P Stone Limited – Kent Flush Doors & Joinery Ltd – Key Joinery Ltd – M.Binladin Company – Malaysian Timber Council – Manners, T & Sons Ltd – McBeth Joinery – Melingoed Ltd – MFM Joinery Ltd – Mivan Limited – Norscot Joinery Limited – Original Box Sash Window Company, The – Roger Paling Joiners – Rowan Timber Supplies (Scotland) Ltd – Scotts of Thrapston Limited – Seven Oaks Joinery Ltd – Soundcraft – Specialist Joinery (South) Ltd T/A Westgate Joinery – Swift Horsman Limited – Taylor Made Joinery Interiors Limited – Vascroft Contractors Ltd – Vicaima Doors

– Arnold Laver Timber World – International Decorative Surfaces – James Latham plc

– Bona Limited

Jo4000

Joinery, Architectural Jo5000

– Adams Joinery Limited – Essex Woodcraft – Garden Trellis Co Ltd, The – Haldane (UK) Ltd – Hall and Tawse Joinery – Harrison Varma Limited – Hills of Shoeburyness Ltd – Howard Joinery East Kent – Kier Moss Joinery – M.Binladin Company – Redwood Design Ltd – Roger Paling Joiners – Soundcraft – Specialist Joinery (South) Ltd T/A Westgate Joinery – Swift Horsman Limited – Taylor Made Joinery Interiors Limited – Vale Garden Houses Ltd – Vascroft Contractors Ltd

Kitchen Worktops Ki3000

– Brooks Bros (UK) Limited – C F Anderson Timber Products Ltd – International Decorative Surfaces – Redwood Design Ltd – Timbmet

Lacquer Manufacturers & Suppliers

La4000

Machining (and clothing) Services Laminating Services (for Panel Products) La6000

– Brooks Bros (UK) Limited – J P Stone Limited – Key Joinery Ltd

Landscape Architectural Supplies La7000

– Benchmark Timber Ltd – Garden Trellis Co Ltd, The

Ma2500

– A M Profiles Ltd – Burton, E O & Co Limited – Derix Laminated Timber – E C Forest Products (Sales) Ltd – Fleming Buildbase – International Timber – iWood Timber ltd – MFM Joinery Ltd – Timber & Plywood Services Ltd – Timbmet

MDF, Agents & Importers Md1000

Landscape Contractors La8000

– White Wood Management

Landscape Designers La9000

– Arrol & Snell Ltd – Barton Willmore – bptw – Capita Architecture – Design Engine Architects Ltd – H L M Architects – Halsall Lloyd LLP – Harrington Design & Bloomfield Ltd – Lacey Hickie Caley Ltd – N P S South West Limited – PRP Architects LLP – richard haig architect – RPS – S M B C Urban Design – Stride Treglown Ltd – Taylor, Patel – Terence O’Rourke Ltd – Townshend Landscape Architects Ltd – White Design Associates Ltd – Yvonne Dean Architecture

– Highlake Limited – International Plywood (Importers) Ltd – James Latham plc

MDF, Manufacturers Md2000

– Coillte Panel Products (UK) Ltd – Kronoply GmbH – Norbord – Wood Panel Industries Federation

MDF, Suppliers & Merchants Md3000

– Alsford Timber – Altripan UK Ltd – Beaumont Forest Products Limited – Brooks Bros (Midlands) Ltd – Brooks Bros (UK) Limited – Caledonian Plywood Company – Hoppings Softwood Products Plc – International Decorative Surfaces – James Latham plc – Southern, M H & Co Limited – Watford Timber Co Limited

Local Authority Departments

ModiFIed Wood, Manufacturers & Suppliers

– Argyll & Bute Council – Arun District Council – Bath and North East Somerset Council – Coed Cymru – Design Services – East Lothian Council – Hampshire County Council – LSC Ltd – Newry & Mourne District Council – Oxford City Council – S M B C Urban Design – Staffordshire County Council; Design Consultancy – Worcestershire County Council

– Brooks Bros (UK) Limited – Coed Cymru – Ecochoice Certified Timbers – Specialist Joinery (South) Ltd T/A Westgate Joinery – Titan Wood Ltd – Vincent Timber Ltd

Lo1000

La1000

– Bona Limited – Teknos (UK) Limited

Ma1500

Laminated Veneer Lumber (LVL) Lv1000

– B & K Structures – Constructional Timber (Manufacturers) Ltd – Cygnum Ltd

Mo0500

Mouldings, Hardwood, Agents, Manufacturers & Suppliers Mo4500

– A C Timber Solutions Ltd – Beaumont Forest Products Limited – Burton, E O & Co Limited – Champion, A W Limited – Finewood Marketing (UK) Ltd – International Timber – Malaysian Timber Council – Morgan Timber – NHG Timber Limited – Nicks & Co (Timber) Ltd

Timber Industry Yearbook 2012 www.trada.co.uk

BUYERS’ GUIDE 201

– Pacific European Timber Agency Ltd – Robert Duncan Timber Products Ltd – Specialist Joinery (South) Ltd T/A Westgate Joinery – Thorogood Timber plc – Timbmet – Watford Timber Co Limited

Oriented Strand Board Merchants

Panel Products Manufacturers

– Altripan UK Ltd – James Latham plc – Woodbridge Timber Limited

Mouldings, Softwood, Manufacturers & Suppliers

Packing Case & Box Manufacturers & Suppliers

– Arnold Laver Timber World – BCL Timber Projects Ltd – Coillte Panel Products (UK) Ltd – Key Joinery Ltd – Mivan Limited – Norbord – Wood Panel Industries Federation

Mo5000

Or3000

Pa1000

– Crocodile Timber Frames – Thomas Armstrong (Timber) Limited

Paints Pa3000

– Environmental Coatings – Teknos (UK) Limited

Paints, Flame Retardant Pa4000

– Environmental Coatings – Fabric Flare Limited – Russwood Ltd – Sealmaster Limited

– Beaumont Forest Products Limited – Bolt Building Supplies Limited – Brooks Bros (UK) Limited – Champion, A W Limited – International Timber – Mid-Sussex Timber Co Limited – Nicks & Co (Timber) Ltd – Robert Duncan Timber Products Ltd – Sharvatt Woolwich Ltd – Snows Timber – Travis Perkins plc – Watford Timber Co Limited

Pa7200

Pallet & Packaging Materials Suppliers Pa5500

– BSW Timber Ltd – Gordon, John & Son Ltd – James Jones & Sons Ltd

Pallet Manufacturers & Suppliers Pa5700

Panel Products Merchants & Suppliers Pa7500

– Alsford Timber – Altripan UK Ltd – Arnold Laver Timber World – Beaumont Forest Products Limited – Brooks Bros (London) Limited – Buildbase Ltd – C F Anderson Timber Products Ltd – Caledonian Plywood Company – Chadwicks (Mowbray Drive) Limited – Fulham Timber Merchants Ltd – Gibbs & Dandy – Gilmour and Aitken Limited – Jackson Building Centres Ltd – James Latham plc – Melingoed Ltd – Mid-Sussex Timber Co Limited – Roger Haydock & Co Limited – Rother Valley Timber Limited – Rowan Timber Supplies (Scotland) Ltd – Sharvatt Woolwich Ltd – Snows Timber – Southern, M H & Co Limited – Vickers Timber Co Limited – W J Odds Limited – Watford Timber Co Limited

Panels, Flame Retardant Pa8000

– Thomas Armstrong (Timber) Limited

Oak Trusses Oa1000

– A J Laminated Beams Ltd – Altham Oak and Carpentry – Broadoak Buildings – C A P Direct LLP – James Crane Ltd – T J Crump Oakwrights Ltd – Townsend Timber – Turner Timber Frames Ltd – Westwind Oak Buildings Ltd

Oriented Strand Board (OSB), Agents & Importers Or1000

– International Plywood (Importers) Ltd – James Latham plc

Panel Cutting Services Pa6200

– James Latham plc

Panel Products Agents / Importers Pa7000

– Altripan UK Ltd – Caledonian Plywood Company – Flatau Dick (UK) Ltd – Highlake Limited – International Plywood (Importers) Ltd – James Latham plc – John Wright (Panel Products) Ltd – Rembrand Timber Limited – Timberworks Europe – Timbmet – UPM - Kymmene (UK) Limited

– BMM – Coillte Panel Products (UK) Ltd – James Latham plc – Sealmaster Limited

Oriented Strand Board Manufacturers Or2000

– Kronoply GmbH – Norbord – Wood Panel Industries Federation

Panels, Laminated Pa8200

– EURBAN – Norbord

BUYERS’ GUIDE 202

Panels, Plastic / Melamine Faced

Poles, Suppliers

Restoration Specialists

– James Latham plc

– Calders & Grandidge

Panels, Veneered

Preservation & Treatment Products & Services

– All Timber Infestation & Consultancy Services Ltd – Carpenter Oak & Woodland – Environmental Coatings – Green Oak Carpentry Company Ltd, The – James Crane Ltd – McCurdy & Co Ltd – Rotafix (Northern) Limited – Timber Loving Care

Pa8500

Pa8700

– BCL Timber Projects Ltd – Hazlin – James Latham plc – Norbord – Vicaima Doors

Particleboard, Agents / Importers Pa8800

– Highlake Limited – Woodbridge Timber Limited

Particleboard, Manufacturers Pa9300

– Kronoply GmbH – Norbord – Wood Panel Industries Federation

Po1000

Pr1000

– Arch Timber Protection Ltd – Bluwood Nexgen Advanced Limited – Calders & Grandidge – Canvey Wharf Co Limited, The – Environmental Coatings – Gibbs & Dandy – Harlow Bros Limited – International Timber – James Callander & Son Ltd – Mid-Sussex Timber Co Limited – Osmose – Qualtrough, J & Co Limited – Roger Haydock & Co Limited – Ronseal Limited – Rother Valley Timber Limited – Southern, M H & Co Limited – Timber Loving Care – Wood Protection Association

Parallel Strand Lumber (PSL)

Re6000

RooFIng Material Suppliers Ro2000

– Canvey Wharf Co Limited, The – Jackson Building Centres Ltd – Robert Price (Builders’ Merchants) Ltd – S R Timber Ltd

Sawmills, British Timber Sa6000

– Boddy, John, Timber Limited – G & S Specialist Timber – Gordon, John & Son Ltd – James Callander & Son Ltd – Local Woodshop

Ps1000

Particleboard, Melamine Faced

– Crendon Timber Engineering Ltd

– C F Anderson Timber Products Ltd – James Latham plc

Railway Sleepers

Playground Equipment; Manufacturers & Suppliers

– Burdens Timber Ltd – James Jones & Sons Ltd – Rother Valley Timber Limited

Pa9400

Pg1000

– Playdale Playground Equipment – Street Design Limited

Plywood & Blockboard Agents / Importers

Ra2000

Plywood & Blockboard, Decorative Pl2000

– International Plywood (Importers) Ltd – James Latham plc

Plywood & Blockboard, Flame Retardant Pl3000

– Arch Timber Protection Ltd – Arnold Laver Timber World

Sa6500

– BSW Timber Ltd – Moreys – Pasquil – Roger Haydock & Co Limited – Timber & Plywood Services Ltd

Sawmills, Hardwood Remedial Treatment Services Re3000

– Rotafix (Northern) Limited

Pl1000

– Altripan UK Ltd – Arnold Laver Timber World – Caledonian Plywood Company – Ghana Forestry Commission – Highlake Limited – International Plywood (Importers) Ltd – James Latham plc – John Wright (Panel Products) Ltd – Timber Marketing Services T/A Wood Concepts

Sawmills, General

Research & Development Services

Sa7000

– Boddy, John, Timber Limited – Border Hardwood Ltd – Brooks Bros (Midlands) Ltd – E C Forest Products (Sales) Ltd – G & S Specialist Timber – Quercus - Robur

Re4000

– Arboreal Architecture Ltd – BM TRADA Group Ltd – BPAC Ltd – Buro Happold Ltd – Burwell Deakins Architects – Chiltern International Fire – Department of Agriculture, Marine and Food – Evolusion Innovation Limited – FIRA International Ltd – Forest Products Research Institute – Jenkins & Potter Limited – M L Kubik & Son Ltd – PRP Architects LLP – Rotafix (Northern) Limited – TRADA Technology Ltd – University of Manchester – Walker Simpson Architects

Sawmills, Softwood Sa8000

– BSW Timber Ltd – Gordon, John & Son Ltd – Quercus - Robur – S R Timber Ltd

Scaffold Boards Sc1000

– Wiehag Timber Construction

Shopfitters Sh4000

– Adams Joinery Limited – Hills of Shoeburyness Ltd – Manners, T & Sons Ltd – Mivan Limited – Vascroft Contractors Ltd

Timber Industry Yearbook 2012 www.trada.co.uk

Software Suppliers So1000

– Cowan Consultancy Ltd – Greentram Software Pty Ltd – Kerridge Commercial Systems – MiTek Industries Limited – NBS – Osmose – UPM Tilhill – Vertex Systems UK

Softwood, Environmentally CertiFIed So6000

– Harlow Bros Limited – Hoppings Softwood Products Plc – James Callander & Son Ltd – James Jones & Sons Ltd – Qualtrough, J & Co Limited – Quercus - Robur – Rother Valley Timber Limited – Sarum Hardwood Structures Limited – Travis Perkins plc – Vincent Timber Ltd

Structural Components, Manufacturers & Suppliers St8000

BUYERS’ GUIDE 203

Structural Insulated Panels (SIPS), Manufacturers & Suppliers St8500

– Advanced Housing Systems Limited – Cowley Timberwork – Cygnum Ltd – Lowfield Timber Frames Ltd – O F P Timber Framed Homes Ltd – Potton – Space4 Limited – WAVE

Structural Timber Composite Materials, Manufacturers & Suppliers St9000

– C F Anderson Timber Products Ltd – Champion, A W Limited – Fulham Timber Merchants Ltd – Hoppings Softwood Products Plc – James Latham plc – Local Woodshop – Sharvatt Woolwich Ltd – Stourhead (Western) Estate – Timber Direct – TRC Group

– A J Laminated Beams Ltd – Cowley Timberwork – Flight Timber Products Ltd – James Jones & Sons Ltd – Rowan Timber Supplies (Scotland) Ltd

Surveyors, Building Su1000

Stain Manufacturers & Suppliers St1000

– Environmental Coatings – Ronseal Limited

Stair Components St2000

– Beaumont Forest Products Limited – Cheshire Mouldings – Haldane (UK) Ltd – Lowe & Simpson Group Ltd – Timber Direct

Staircases St3000

– Bolt Building Supplies Limited – Chase Joinery Solutions Ltd – Cheshire Mouldings – Essex Woodcraft – Haldane (UK) Ltd – Howard Joinery East Kent – Kier Moss Joinery – Lowe & Simpson Group Ltd – McBeth Joinery – MFM Joinery Ltd – Redwood Design Ltd

Street Furniture, Timber St5000

– Burdens Timber Ltd – Concrete & Timber Services Limited – Street Design Limited – Woodscape Ltd

Strength Graded Timber St6000

– Beaumont Forest Products Limited – Border Hardwood Ltd – Burdens Timber Ltd – Crown Timber Plc – G & S Specialist Timber – Gordon, John & Son Ltd

– Benfield ATT Group Ltd – Catnic Limited – Cowley Timberwork – Crendon Timber Engineering Ltd – Crocodile Timber Frames – Harlow Bros Limited – Lilleheden Limited – MiTek Industries Limited – O F P Timber Framed Homes Ltd – Oregon Timber Frame Ltd – Robert Price (Builders’ Merchants) Ltd – Simpson Strong-Tie – Space4 Limited – Timber Frame Management Ltd – Tru Homes Limited – Unitek – Wolf Systems Ltd

– A C Liani (Yorkshire) Limited – Annahigh Consultancy Ltd – Arrol & Snell Ltd – Arun District Council – Atkins – Atkinson Peck Ltd – Bowman Stewart – Broughton Beatty Limited – BWB Consulting Ltd – Canham Consulting – Capita Symonds Ltd – Chick, J P & Partners – Colin D. Brooking Dip. Arch. – D E K Architects – David Attree – David Norris Associates – Double K Ltd – F P S Consult Ltd – Fidler Associates Ltd – Frias-Robles Associates Ltd – Galbraith, C K D – Garner Southall Partnership – H & H Building Solutions – H M Chambers and Partners – Haydn E Williams Cyf – Hutton & Rostron Environmental Investigations Ltd – J R L Consulting – John Pryke and Partners – Julian Owen Associates Architects – Kellow, R G Ltd – KMASS – L F Webb & Partner – M K A Architects Limited – Mason Clark Associates – McKay & Partners – Morphy Lawrence Ltd – N P S South West Limited – Oakleaf Building Surveyors – Pembroke Design Ltd – Peter Lodge Consulting Engineer – Philip Hawkey Architectural Design – Pollard Architectural – PWA Chartered Building Surveyors – Robert Stone Associates – Scott White and Hookins – Smiths Gore – Stride Treglown Ltd – The Morton Partnership Limited – Thomasons – Trewin Design Partnership – W M Design & Architecture Ltd – Watkinson & Cosgrave – Wyatt Carruthers Jebb – Yeoman Ltd

BUYERS’ GUIDE 204

Surveyors, Quantity

Timber Agents / Importers, Hardwood

– Atkins – bptw – E & P Building Design – F P S Consult Ltd – Kellow, R G Ltd – N P S South West Limited – Nortec Consulting Engineers Ltd – Pembroke Design Ltd – Staffordshire County Council; Design Consultancy

– Border Hardwood Ltd – Burton, E O & Co Limited – DuPont Tyvek – Flatau Dick (UK) Ltd – Ghana Forestry Commission – James Latham plc – NHG Timber Limited – Oregon Timber Frame Ltd – Outdoor Deck Company, The – Pacific European Timber Agency Ltd – Robert Duncan Timber Products Ltd – Timbersource Limited

Su2000

Testing Services, Acoustic

Ti0500

Te0500

– Bickerdike Allen Partners – BPAC Ltd – Chiltern Dynamics

Testing Services, Fire Te2000

– Chiltern International Fire – Fabric Flare Limited – Sealmaster Limited

Testing Services, Mechanical Te3000

– Chiltern Dynamics – Messrs Sandberg – Nationwide Property Solutions Ltd

Timber Agents / Importers, Softwood Ti0800

– DuPont Tyvek – Flatau Dick (UK) Ltd – Morgan Timber – NHG Timber Limited – Norman Limited – Outdoor Deck Company, The – Robert Duncan Timber Products Ltd – S R Timber Ltd – Timber Direct – Timber Marketing Services T/A Wood Concepts – Timbersource Limited – TRC Group – UPM - Kymmene (UK) Limited – UPM Tilhill – Woodbridge Timber Limited

Timber Components, Agents / Importers Ti0900

Testing Services, Product Te3500

– BM TRADA Group Ltd – BPAC Ltd – Chiltern Dynamics – Messrs Sandberg – Sylva Group – TRADA Technology Ltd

Testing Services, Structural Te4000

– AED – Baynham Meikle Partnership – BPAC Ltd – Built Engineers Ltd – Greenbeams.com, Structural & Civil Consultants – Messrs Sandberg – Michael Hadi Associates – White Wood Management

Timber Agents / Importers, General Ti0200

– Benchmark Timber Ltd – Oregon Timber Frame Ltd – Timbersource Limited – Timbmet – Woodbridge Timber Limited

– Finewood Marketing (UK) Ltd – Scotframe Timber Engineering Limited – Woodscape Ltd

Timber Drying Services Ti1000

– International Timber

Timber Frame: Design Services Ti1200

– 1st Choice Timber Frame Ltd – A R C Engineers Ltd – Advanced Housing Systems Limited – AED – Andrew Page Oak – Angus Design Services Limited – Archibald Shaw LLP – Arrol & Snell Ltd – Barter Hill Partnership Limited – BdR Civil & Structural Engineering Limited – Bell Phillips Architects – Bill Henderson Consulting Engineer Ltd – Broadoak Buildings – C E Consultancy – Canham Consulting – Carpenter Oak & Woodland – Cartledge Timber Frame – CDI Workshops – Civil & Structural Partnership Ltd – Clarke Matthews Ltd – CLM Design – Croft Structural Engineers – Dalrymple Design Consultancy – Deeside Timberframe Ltd – domus-AR – D-Tech Design Ltd – E A R Sheppard Consulting Civil & Structural Engineer Limited

– Elemental - structural engineers – Evolve – Fuller Designs Ltd – Furness Partnership Ltd – G M Moore & Associates – Goodson Associates – Graeme Erskine Associates – Greenbeams.com, Structural & Civil Consultants – Greystone Technical Ltd – Hockley & Dawson – John Simpson Timber Solutions Ltd – McColl Associates – Michael Hadi Associates – Midlands Timber Frame – Momentum Consulting Engineers – Morphy Lawrence Ltd – Morrish & Partners – MTE (Leicester) Ltd – Neatwood Homes Ltd – Norder Design Associates – Nortec Consulting Engineers Ltd – ONCE Civil & Structural Ltd – Pavlovskis Lister Ltd – Peter Dann Limited – Pollard Architectural – Potton – PPK Timber Designs – R.J. Richards Design & Draw Ltd – Ramsay and Chalmers – Richardson Timber Engineering – Rob Hilton Architecture – Robbins Consulting Engineers Ltd – Robert Rowett Architectural Services – Robertson Timberkit Limited – Roger Casey Associates Limited – Rushmoor Engineering Services – S J C Design Ltd – S M S Timber Frame – Self-Build-Pro (Chartered Surveyors) – Seven Oaks Joinery Ltd – Silvatec Design Ltd – Solid Structures (UK) Limited – Stanley Fyffe Associates – Stirling Maynard – Straight Up Timber Frame Ltd – Structural Design Associates Ltd – Structural Design Solutions Ltd – Structural Timber Design Solutions LLP – Sylva Group – T F S Design Ltd – T W P Consulting Structural & Civil Engineers – TALL Engineers Ltd – The Mighty Oak Timber Frame Company – The Timber Frame Consultancy – Timber Frame Excel – Travers Bell Architects – Tymba Ltd – Vertex Systems UK – Vision Development – Wain Morehead Architects Limited – Wessex Structural Services Ltd – Wolf Systems Ltd

Timber Frame: Site Erection Services Ti1500

– 1st Choice Timber Frame Ltd – Advanced Housing Systems Limited – Alex Murray Construction Ltd – Andrew Carter Limited – Andrew Page Oak – B & K Structures – Borneo Benar Sdn Bhd – Brendan Flynn Construction Ltd – Building Envelope Evolution Ltd – Carpenter Oak & Woodland – Cartledge Timber Frame – Chalk Hill Construction – Cygnum Ltd – Deeside Timberframe Ltd – Fawcett Construction Ltd – Flight Timber Products Ltd – Gibbs Timber Frame Ltd

Timber Industry Yearbook 2012 www.trada.co.uk

– Heritage Oak Developments Ltd – Heron Lake Homes – Karlin Timber Frame (NE) Ltd – Lincs Joinery Services Ltd – M P R Projects (UK) Ltd – Midlands Timber Frame – MRT Homes Ltd – MTE (Leicester) Ltd – New City Joinery – North Wales Timber Frames – P Thomas Associates Ltd – Pennine Timber Frame (UK) Ltd – S J C Design Ltd – Self-Build-Pro (Chartered Surveyors) – Sheridan Joinery (Wakefield) Ltd – Soutra – Spencer Jones Design Ltd – Steve Coleman (Timber Erectors) Ltd – Stonewood Timber Frames Limited – The Mighty Oak Timber Frame Company – The Timber Frame Consultancy – Timber Design Services – Timber Frame Excel – Turner Timber Frames Ltd – Tymba Ltd – Vale Timber Frame UK Ltd – Venturer Pte Ltd – Vision Development – WAVE

Timber Frame Manufacturers Ti2000

– Gibbs Timber Frame Ltd – Guardian Homes – Harlow Bros Limited – Heron Lake Homes – Ipswich Timber Frame Ltd – Joseph Griggs & Co Limited – Karlin Timber Frame (NE) Ltd – Lakeland Timber Frame – Lowfield Timber Frames Ltd – Mathis SA – Moor Park Homes Limited – Moreys – MRT Homes Ltd – MTE (Leicester) Ltd – Neatwood Homes Ltd – Norscot Joinery Limited – North Wales Timber Frames – O F P Timber Framed Homes Ltd – Oregon Timber Frame Ltd – Pennine Timber Frame (UK) Ltd – Potton – Q T F Quality Timber Frame Limited – Robertson Timber Engineering Limited – Scotframe Timber Engineering Limited – Seven Oaks Joinery Ltd – SkyeHomes Ltd – Space4 Limited – Stewart Milne Timber Systems – Stonewood Timber Frames Limited – Svenskhomes – Swift Timber Homes Limited – Sydenhams Timber Engineering – T J Crump Oakwrights Ltd – The Stable Company – Thomas Armstrong (Timber) Limited – Timber Frame Excel – Timber Frame Management Ltd – Timber Kit Solutions Limited – Timberworks Europe – Townsend Timber – Tru Homes Limited – Turner Timber Frames Ltd – Tymba Ltd – Unitek – Vale Timber Frame UK Ltd – Vision Development – Walker Brothers (Timber Frames) Ltd – WAVE – Westframe – Westwind Oak Buildings Ltd

BUYERS’ GUIDE 205

Timber Frame: Ancillary Components Ti2700

– Allwood Buildings Ltd – Crocodile Timber Frames – DuPont Tyvek – Flight Timber Products Ltd – Frame UK – MRT Homes Ltd – MTE (Leicester) Ltd – Potton – Scotframe Timber Engineering Limited – Simpson Strong-Tie – Tru Homes Limited

Timber Growers Ti4000

– Coed Cymru – Forest Service, DARD – Stourhead (Western) Estate – UPM Tilhill

Timber Impregnation Plant Suppliers Ti7000

Timber Frame: Carpentry Framed Structures Ti2500

– 1st Choice Timber Frame Ltd – Advanced Housing Systems Limited – Allwood Buildings Ltd – Andrew Davie Timber Frame Homes – B & K Structures – Benfield ATT Group Ltd – Border Craft Homes LLP – Building Envelope Evolution Ltd – C A P Direct LLP – Carpenter Oak & Woodland – Cartledge Timber Frame – Constructional Timber (Manufacturers) Ltd – Cowley Timberwork – Crendon Timber Engineering Ltd – Crendon Timber Engineering Ltd - Bristol Branch – Crocodile Timber Frames – Cygnum Ltd – Datum Limited – Deeside Timberframe Ltd – DITT Construction Ltd – English Heritage Buildings Ltd – Fawcett Construction Ltd – Fleming Buildings Limited – Fleming Homes Limited – Flight Timber Products Ltd – Frame UK – G M L Construction Ltd

– A J Laminated Beams Ltd – Allwood Buildings Ltd – Altham Oak and Carpentry – Border Oak Design & Construction – Broadoak Buildings – C A P Direct LLP – Carpenter Oak & Woodland – Carpenter Oak & Woodland – Crocodile Timber Frames – Gibbs Timber Frame Ltd – Green Oak Carpentry Company Ltd, The – Heron Lake Homes – James Crane Ltd – Lilleheden Limited – McCurdy & Co Ltd – MRT Homes Ltd – Robertson Timber Engineering Limited – Roger Paling Joiners – T J Crump Oakwrights Ltd – Timber Frame Excel – Tru Homes Limited – Turner Timber Frames Ltd – Vale Timber Frame UK Ltd – Westwind Oak Buildings Ltd

– Arch Timber Protection Ltd – Osmose

BUYERS’ GUIDE 206

Timber Merchants, General Ti7500

– Alsford Timber – Arnold Laver Timber World – Beaumont Forest Products Limited – Bell & Sime Buildbase – Benchmark Timber Ltd – Bolt Building Supplies Limited – Bryceland Total Timber Solutions Ltd – Buildbase Ltd – Burdens Timber Ltd – Chadwicks (Mowbray Drive) Limited – Corry, J P Group Ltd – Days Buildbase – DITT Construction Ltd

– Fleming Buildbase – Gibbs & Dandy – Gilmour and Aitken Limited – Grays Timber Products Ltd – Harlow Bros Limited – Hay & Co Buildbase – International Timber – Jackson Building Centres Ltd – Joseph Griggs & Co Limited – Mid-Sussex Timber Co Limited – Moreys – Qualtrough, J & Co Limited – Robert Duncan Timber Products Ltd – Robert Price (Builders’ Merchants) Ltd – Roger Haydock & Co Limited – Rowan Timber Supplies (Scotland) Ltd – Russwood Ltd – Sharvatt Woolwich Ltd – Southern, M H & Co Limited – Timber & Plywood Services Ltd – Timberline – Travis Perkins plc – UPM Tilhill – W J Odds Limited

Tools, Power To0500

– G & S Specialist Timber – Paslode

Tool Suppliers & Servicing To1000

– Paslode

Trussed Rafter Manufacturers & Suppliers Tr4000

Timber Merchants, Hardwood Specialist Ti7600

– A C Timber Solutions Ltd – Boddy, John, Timber Limited – Border Hardwood Ltd – Brooks Bros (London) Limited – Brooks Bros (Midlands) Ltd – Brooks Bros (UK) Limited – Champion, A W Limited – Coed Cymru – Days Buildbase – E C Forest Products (Sales) Ltd – G & S Specialist Timber – iWood Timber ltd – Melingoed Ltd – Norman Limited – Outdoor Deck Company, The – Roger Haydock & Co Limited – Thorogood Timber plc – Timbersource Limited

Timber Merchants, Softwood Specialist Ti7700

– American Softwoods – Beaumont Forest Products Limited – Benchmark Timber Ltd – Brooks Bros (London) Limited – Brooks Bros (UK) Limited – Days Buildbase – James Callander & Son Ltd – Local Woodshop – Nicks & Co (Timber) Ltd – Norman Limited – Outdoor Deck Company, The – Rembrand Timber Limited – Roger Haydock & Co Limited – Rother Valley Timber Limited – Thorogood Timber plc – Timberline – Timbersource Limited – Travis Perkins plc – TRC Group

– Arnold Laver Timber World – Benfield ATT Group Ltd – Bolt Building Supplies Limited – Buildbase Ltd – Crendon Timber Engineering Ltd – Crendon Timber Engineering Ltd - Bristol Branch – Datum Limited – Dover Trussed Roof Co Limited – Flight Timber Products Ltd – Frame UK – Jackson Building Centres Ltd – Joseph Griggs & Co Limited – Melingoed Ltd – MiTek Industries Limited – Moreys – MTE (Leicester) Ltd – Nicks & Co (Timber) Ltd – North Wales Timber Frames – Pasquil – Scotts of Thrapston Limited – Seven Oaks Joinery Ltd – Sydenhams Timber Engineering – Thomas Armstrong (Timber) Limited – Timber Kit Solutions Limited – Trussed Rafter Association – Turner Timber Frames Ltd – Tymba Ltd – Wolf Systems Ltd

Trussed Rafter Manufacturing Equipment Tr5000

– Gang-Nail Systems Limited – MiTek Industries Limited – Wolf Systems Ltd

Vapour Permeable Membranes Va0500

– Beaumont Forest Products Limited – DuPont Tyvek

Timber Industry Yearbook 2012 www.trada.co.uk

Varnish Manufacturers & Suppliers

Windows, Softwood

– Ghana Forestry Commission – Ronseal Limited – Teknos (UK) Limited – Finewood Marketing (UK) Ltd

– Chase Joinery Solutions Ltd – Dempsey Dyer Ltd – Premdor – Senior Architectural Systems Limited

Veneer Agents/Importers/Distributors

Woodturning Services

– Finewood Marketing (UK) LTD

– Haldane (UK) Ltd – Lowe & Simpson Group Ltd – Woodscape Ltd

Va1000

Ve1000

Veneering Services Ve3000

– Kent Flush Doors & Joinery Ltd – Key Joinery Ltd – Taylor Made Joinery Interiors Limited

Warranty Bodies Wa1000

– BLP Insurance – NHBC

Window Agents / Importers / Distributors Wi1000

– Building Envelope Evolution Ltd – Datum Limited – Rembrand Timber Limited – Senior Architectural Systems Limited

Window Manufacturers Wi2000

– A M Profiles Ltd – Adams Joinery Limited – Dempsey Dyer Ltd – Hall and Tawse Joinery – Howard Joinery East Kent – Kier Moss Joinery – Manners, T & Sons Ltd – McBeth Joinery – MFM Joinery Ltd – Norscot Joinery Limited – Original Box Sash Window Company, The – Premdor – Rowan Timber Supplies (Scotland) Ltd – Scotts of Thrapston Limited – Senior Architectural Systems Limited – Soundcraft – Specialist Joinery (South) Ltd T/A Westgate Joinery – The Stable Company

Windows, Hardwood Wi3000

– Chase Joinery Solutions Ltd – Dempsey Dyer Ltd – Essex Woodcraft – J C K Joinery – Original Box Sash Window Company, The – Premdor – Soundcraft

Wi4000

Wo2000

BUYERS’ GUIDE 207

ADVERTISERSâ&#x20AC;&#x2122; INDEX 208

List of advertisers A W Champion

206

Accsys Technologies

Adam Power Associates

Advanced Machinery Services

148

AJ Poole Ltd/ Timber Frame Excel

Alu-Timber

42/43

American Hardwood Export Council

Frame UK Ltd

Neatwood Homes Ltd

Gumpp & Maier Gmbh

120 198

Bona Ltd

116

Greenslade Restoration & Renovation Ltd

ARC Engineers

22/124

Ghana Forestry Commission

Harlow Bros Ltd

Bespoke Oak Supplies ltd

104

149

72/192/193/194/206

Muir Timber Systems Ltd

G Frame Gang-Nail Systems Ltd

Aptus Fastener Systems Ltd

Benfield ATT Group Ltd

MTR Homes Ltd Murray Timber Group

Harleston Joinery Ltd

Inside Back Cover

MTE (Leicester) Ltd

205

191

Arch Timber Protection

76 30/31 128

Nicholas H Goodwin Timber Ltd

90 06

OHRA

Osmose

Hazlin

Owatrol Coatings UK

Heron Lake Homes

Pacific European Timber

128

HGA Group Ltd

Rotafix

108

Hoppings Softwood Products

96/100/201

Howarth Windows & Doors

129

Scotframe Timber Engineering Ltd Scotts of Thrapston Ltd

HPC (StudioFMG)

Screedflo Ltd

Hubtex (UK) Ltd

150

SEMA GmbH

Brooks Bros Ltd

Intelligent Timber Properties

Carpenter Oak & Woodland

International Timber

100

Intumescent Seals Ltd

128

148

Complete Timber Systems

120

Constructional Timber (Manufacturers) Ltd

28/203

150

Orleston Oak Ltd

129/161

60 116

Norbord

198

Cellecta

147

Noberne Doors Ltd

BPC Building Products Ltd

Chase Joinery Solutions

120 68

Framewise

American Softwoods

BEA Fastening Systems

Morgan Timber Mott Butcher Partnership

Senior Architectural Systems Somerset Carpenters Ltd Soundcraft Windows & Doors Ltd

74 132 60 65 130 46 85

ISO Chemie GMbH

Spax UK Ltd

48/78

Isocell

Spotnails Ltd

ITW Construction Products/Paslode

Stonewood Timber Frames Ltd

Core Structures Ltd/Glulam Solutions

112

J.V. Ledwith Construction

114

Superslips

Coventry Timber Products Ltd

206

James Callander & Sons

170

SusCon

Creffields Timber & Board

201

James Latham Plc

Sylva Group Ltd

78 86

Crockett Gates Ltd Cubby Construction Ltd Cullen Timber Design Ltd Dempsey Dyer Distinction Doors Ltd DuPont Nemours S A R L Easi-edge Saftey Solutions

104/199

118

Janex

126

Tenmat

70/129

JDM Joinery

132

The Stable Company (Goodricks) Ltd

Jeld-Wen UK

Timber Framewoorks (Alba) Ltd

JJ Smith & Co Ltd

Timber Loving Care

Kestrel Timber Frame Ltd

Timber Trade Federation Ltd

Kingspan Potton

Timbmet

Knauf Drywall

Timoleon Ltd

TRAD HUS

Travis Perkins Plc

122 84 146 64

Ecochoice

110

Ecoframes

Leadon Timber Frame Ltd Local Wood Shop

110

Outside Back Cover 184 01 102

Ecological Building Systems

205

Malaysian Timber Council

150

Trelleborg Building Systems UK Ltd

Ecosse Doors

128

Mayr-Melnhof Kaufmann Gaishorn GmbH

106

Vandecasteele

132 18

Ecotech

MBC Timber Frame Ltd

Vicaima Doors

Enfield Specialtiy Doors

MBM Specialty Forest Products Ltd

Vision Development South Ltd

English Heritage Building Envirograf Exterior Solutions (Exterior Decking) Fabric Flare Ltd Finnforest UK Ltd (now MetsaWood) Flight Timber Products Ltd

56/57 86 110 88 Inside Front Cover 72

McCurdy & Co

W Howard Ltd

Merlin Timber Frame Ltd

Wiehag Timber Construction

Merronbrook Ltd MetsaWood

14 Inside Front Cover

Woodbridge Timber Ltd Woodtrend Ltd

70 114 12 96/100/104

MiTek Industries Ltd

146

YBS Insulation Ltd

Moelven UK Ltd

112

Youngs Doors Ltd

Timber Industry Yearbook 2012 www.trada.co.uk

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