Walraven operates three divisions. BIS Fixing Systems for heating systems, sanitary installations, sprinkler pipes, air ducts, cooling systems, cable troughs and much more.BIS Fire Protection Systems for smoke proof and fire resistant sealing of pipe apertures and recessed light fittings, as well as products for the fire retardant fixing of pipes and BIS Sanitary Systems Concealed Pre Wall systems, Alpro inspection hatches and products for sanitary installations.

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.

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.

If you supply ROOFTOP SUPPORT SYSTEMS ROOF MOUNTED Solar Panel Supports . 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.