SIG Design & Technology

When looking for a tailor-made roofing solution for your new build or refurbishment project, you need a supplier that can support you through the whole process, helping to save you time and money. At SIG Design & Technology, we offer a complete and impartial roof design, supply and installation service, including single ply, zinc, copper and stainless-steel roofing and cladding, and green roof systems.

As part of SIG plc, the UK’s market leading specialist supplier of construction products, we are committed to providing exceptional roofing solutions to aid design, performance and aesthetic considerations. We help architects and contractors make roofs that last, save energy and carbon, and crown their projects with the roofs they deserve.

Why choose us?

We work closely with you to understand your needs and provide unique, tailor-made solutions that are guaranteed. We provide you with:

  • A genuinely impartial choice of roofing products
  • A design and supply service with full guarantees
  • PI Insured, independent advice, removing clashes between manufacturers
  • Expert knowledge of flat roofs, green roofs and metal roofing and cladding
  • Access to a national network of hundreds of accredited and supported roofing contractors

Taking the risk out of roof design

If you specify our products, we are rewarded through the supply chain which is why we offer technical advice, design support and on-site support systems completely free of charge to our customers, including architects and other specifiers. And everything is designed to provide genuine and reliable guarantees for your roofing projects:

  • We manage the site process

    As we provide back-to-back guarantees that cover both product and workmanship, we work hard to manage the installation This is delivered through our accredited contractor scheme (DATAC) where our trained installations contractors are regularly monitored by our team of field technicians.

  • We manage the roof design process

    Poor roof designs will not only fail to meet the required performance of the roof but will additionally be impossible to install effectively. For this reason, we ensure that we are involved in the process of roof design providing J42 design And all of our design work is covered by our own PI insurance thus providing genuine guarantees for your client.

  • We manage product selection

    As specialists within the whole roofing sector we will help you identify the right solution for your project. We’re not a manufacturer and support your project through an unbiased approach. This is essential for a ‘Optimal Roof’ and is not based on the power of a manufacturer’s sales team.

Further information

For further information on SIG Design and Technology visit or call our passionate and knowledgeable team on 01509 505714.

Registered Office: SIG Trading Limited, Adsetts House, 16 Europa View, Sheffield Business Park, Sheffield, S9 1XH. Registered in England No. 01451007 VAT No. GB 487 01733