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.

Suppliers of: Structural repair Masonry repair Wall ties Lintel repair Remedial ties Warm roof Timber fixings Masonry fixings Crack stitching Masonry reinforcement

Suppliers of: helical WALL TIES remedial wall ties corkscrew fixings helical ties earth anchors

If you supply FIXINGS For Lightweight Blocks . 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.