We supply an extensive range of wet room drains, shower drains, floor drains and other drainage products for domestic and commercial applications. We also manufacture a comprehensive range of roof outlets and drainage products for all buildings.

Aco Building Drainage supply internal drainage channels, floor drains, gullies, linear drainage and rainwater outlets. Main product ranges include Stainless steel Modular Channel system, Stainless steel EuroGully gully system, Stainless steel and polymer composite access covers, Biological Grease Management system, Gravity Grease Separator system, Sewer backflow prevention valves, Stainless steel socketed pipe system, Rainwater outlets for flat roofs and Wetroom and shower drainage systems.

Lindab Building Products are manufacturers of a range of economical but attractive and functional building products. Lindab's main ranges comprise of Rainline, a robust low maintenance galvanised steel guttering system, Lindabs steel gutters always outperform plastic gutters and cost less than cast iron or aluminium rainwater goods. For roofs, standing seam roofing and metal roof tile effect roofing sheets and for roof safety a range of reliable snow guards, roof safety fastenings and fixings which can be colour matched to any roofing material. For robust but cost effective partitioning Lindab manufacture steel partition profiles that provide excellent fire resistance and stability. Lindab's range of insulated garage doors are robust, energy saving, reliable and safe Available in a range of colours and made to measure.

If you supply ROOF DRAINAGE Systems . 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.

Frost Drainage Systems manufacture a range of specialist drainage products to include floor drains, rodding eyes, roof drains and grease separators.

Geberit Pipes are manufacturers of a range of plumbing fittings, drainage pipes and supply pipes for both domestic and commercial use. Our range includes HDPE drainage pipes which are ideal for chemical drainage. Sound reducing Document E compliant acoustic pipes. Siphonic roof drainage outlets and a range of press fit compression pipe fittings. We also supply flexible hot and cold water supply pipes.

Blucher are UK suppliers of stainless steel drains and drainage systems. Blucher manufacture and supply complete drainage systems for industrial, commercial and domestic use. We supply ranges of floor drains for showers that can be fitted with most materials and surfaces. Our stainless steel roof drainage outlets are robust and non corrosive. For catering kitchens we supply floor drains, linear drains with a range of gratings and grease separators which have the advantages of maximum flow capacity and excellent hygiene. For industrial use our drains and stainless steel pipes are non combustible and 100% recyclable. Blucher supply a complete range of stainless steel drainage and plumbing fittings to complement all our products.

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.

Saint-Gobain Pipelines is the leading UK supplier of a range of ductile iron pipes, fittings, valves, manhole covers, gullies and grates as well as being the leading producer of cast iron above and below ground drainage systems. The range includes syphonic cast iron rainwater drains, Steel access covers for commercial and industrial developments, Cast iron rainwater and gutter systems and above and below ground iron drainage pipes and couplings.