Weber supply a wide range of products which can be divided into 5 main divisions: External wall insulation systems EWI Systems; external decorative renders and external decorative finishes; tile adhesives, tile grouts and floor levelling compounds; construction mortars and floor screeds. Further useful information is available on the Weber web site along with technical assistance for specification.

Knauf Drywall supply all types of plasterboards and dry lining wallboards, plasterboards and partition boards. Plasterboards are fire resistant, acoustic, humidity resistant and produced to comply with all construction standards. Knauf Drywall also supply dry walling systems and wall lining systems as well as an extensive range of plasters to include skim coat plasters, decorative plasters and specialist plasters for all plastering applications.

British Gypsum is a supplier of Plaster Boards, Plasters, Drywall systems, Suspended Ceilings & Metal Framing. Product Ranges include Gyproc plasterboards and plasterboard accessories, Thistle platers and decorative finishes, Gypframe metal framing and metal partitioning, Glasroc fire resistant plasterboards and Beautiful Acoustics acoustic ceiling panels and acoustic ceiling systems.

If you supply INSULATION EXTERNAL BOARD All Mineral . then contact us today! There has never been a better time to promote your company and products with BPi. Get in touch NOW and your company will be available to our millions of users. Send us your details or simply call us.

Alumasc Exterior Building Products are a major UK supplier of premium construction products and brands. Alumasc Rainwater Systems are a leading manufacturer of BBA certified architectural aluminium rainwater goods. A complete range of aluminium gutters, downpipes and integrated fascia soffits. Alumasc Rainwater also supply cast iron rainwater pipes and gutters for historic and restoration sites, with bespoke designs available to match or replace existing installations. Alumasc are suppliers of Harmer drainage systems that include roof outlets and below ground drainage. For internal drainage, Harmer provide cast iron soil and waste systems, floor drains, shower drains and wetrooms. Alumasc also provide world class BBA certified waterproofing and green roofing systems. Included in the range are Derbigum flat roofing membranes, Hydrotech structural waterproofing and ZinCo green roofs. Also BBA Certified is Alumasc's specialist thermally efficient, insulated render systems which utilise a wide range of silicone, mineral and polymer-modified decorative render finishes.