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

Klober are one of Europe’s leading manufacturers and suppliers of pitched roofing products. The range includes vapour permeable and non vapour-permeable membranes for pitched roof and timber-framed buildings as well as a comprehensive range of universal ventilation, dry-fix roofing ridges. Klober also supply solar panels supports and sealing collars and roof outlets.

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.

If you supply ROOF OUTLETS Rainwater Flat Roof Refurbishment 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.

Roof-Pro are suppliers of flat roof supports for building & mechanical services on flat roofs. Roof supports provide free standing roof support for cables, pipes, and HVAC plant. Roof-Pro free standing roof supports enable the safe rooftop support of heavy plant, electric & mechanical services, solar panels, pipe work and roof access walkways and gantries. Roof-Pro also supply rainwater outlets for flat roofs, expansion joints for flat roof membranes, flat roof risers and non penetration lightening conductor cable supports.