British Gypsum is the UK's leading supplier and foremost authority on internal wall and ceiling systems, with a century long history and a proven record of providing effective lining solutions for many of the world's most prestigious buildings.It provides the industry's foremost technical support and training through its market leading Drywall Academy support function, and, via its East Leake based Building Test Centre, has access to Europe's leading suite of fire, acoustics and structural test laboratories.

EcoTherm manufactures polyurethane (PU) and polyisocyanurate (PIR) Rigid Thermal Insulation boards with sales offices in Holland, the UK, Germany, Poland and France and production facilities in Holland and the UK.

As a fully owned subsidiary of the CRH Group, EcoTherm supplies Rigid Insulation Boards for the residential commercial and industrial markets in both new and refurbishment situations.

With a workforce in excess of 150 people, EcoTherm is undoubtedly one of Europe's largest manufacturers of insulation products for the construction industry.

Knauf Insulation suppies the largest range of loft, wall and floor insulation for the UK and Irish building and construction markets. Our customers benefit from: A choice of rolls, slabs or boards, glass, rock or foam - many solutions from which you can choose the best suited for your project. Commonly requested product lengths and widths for typical UK and Irish construction methods .Innovative U-value calculation software taking the effort out of specifying products to comply with the latest Building Regulations. Colour coded packaging for easy identification in the warehouse and on-site. A dedicated building and construction manual focusing on both residential and non-residential applications

Kingspan Insulation offers an extensive range of insulation solutions for roofs, walls and floors for both newbuild and refurbishment projects. Specifiers, stockists and contractors are supported with a comprehensive and free technical advisory service.

Efficient insulation solutions to provide safe comfort for users and to help protect the environment.

Web Dynamics was formed in 1997 to design, develop and produce high performance, cost-effective technical textiles for niche markets. Our European production centre at Blackrod, near Bolton, Lancashire combines leading-edge fabric science and technology with high output, advanced manufacturing capability.We pride ourselves on offering a customer-driven service.

This has been achieved by means of our patented Webflex™ process which combines flexibility and safety with quality and high productivity.

Cellecta offers an extensive range of environmentally friendly thermal and acoustic products and systems that enable designers and purchasers to solve their insulation problems with cost effective constructions that satisfy the requirements of Approved Documents L1, L2 & E (England and Wales) and Sections 3 & 5 (Scotland) of the Building Regulations.

Rockwool Ltd, based near Bridgend, South Wales is the UK's leading manufacturer of mineral wool insulation for thermal, fire and acoustic protection. Only Rockwool is authentic and wholly natural, recreated from natural processes that exist only in nature.
The natural characteristics of Rockwool mineral wool provide a triple combination of advantages - it is energy saving which reduces fuel bills, it is fire safe which protects buildings and it offers acoustic improvement to reduce noise nuisance.

Created in 1980, ACTIS is the inventor of thin thermo-reflective insulation products. Under steady-state laboratory conditions, ACTIS insulation products achieve thermal conductivity values which are better by 20 to 40% than traditional insulation products. Because of their composition and the way in which they are installed ACTIS insulation products: Stop the cold in winter and reflect the heat of rooms back inside. Reflect solar radiation back outside in summer, thereby preventing the overheating of attic rooms.