Riw supply structural waterproofing systems, tanking membranes and waterproofing memebranes. Products include Liquid applied and cement based waterproofing systems DPC & DPM waterproofing membranes.

Sika Construction Products supply a wide range of materials to the UK construction industry to include structural waterproofing, sealants, floor screeds and renders, structural adhesives, joint sealants, epoxy floor coatings, bonding agents and bituminous sealers. The full range of products is available through the Sika construction products website.

FLAG SOPREMA UK supply an extensive range of waterproofing solutions. Our ranges include Sopralene an elastomeric torch-on roofing membrane. Flagon PVC and TPO membranes. Duoflex structural waterproofing, Alsan liquid applied waterproofing. Optigreen green roofing system and Metadeck our metal roofing decks. Flag-Soprema’s worldwide success is evident from the millions of square metres of Flag membranes installed every year.

If you supply STRUCTURAL Waterproofing Water Features 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.

Heyen UK are the UK distributors of the Johannus Heyen tanking slurry system called Hey’di or Hey’di K11. The Heyen range of products include cementious tanking, concrete repair mortars, chemical injection waterproofing and bituminous waterproofing compounds. Our solutions ranges include products for preventing rising damp, problems with water under pressure coming through a crack and preventing water ingress on facades, basements and cellars.

Radmat Building Products are suppliers of high performance waterproofing materials. Our range of products include MedO green roofing that provides variety of green roof solutions. PermaQuik 6100 Monolithic membrane roofing system, a one part, hot applied, seamless rubberised self-healing flat roofing membrane. ParaFlex Cold Applied fast curing polyester resin waterproofing system. TredWay Rooftop Modular Paving System a lightweight, low profile and frost resistant modular paving system for tiles laid on terraces, balconies, rooftops, roof gardens. NanoTherm Aerogel Insulation, insulation at radically reduced thicknesses.

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.

Hertalan UK are the UK suppliers of the Hertalan EPDM single ply roofing systems. EPDM membranes are mainly used for roofing and cladding installations but can also be used for tanking, water reservoirs, canal and pond linings.