Dampcoursing Ltd are a Physical DPC insertion & Specialist Dampcourse Contractor. We provide all forms of Basement Waterproofing & Tanking, physical & chemical dampcourses, Structural Waterproofing and Cavity Drainage Membranes.

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

Sarnafil is a division of Sika Roofing Products. Sarnafil provide single ply roofing membranes to the UK construction Industry. Sarnafil roofing systems provide a comprehensive range of roofing membranes and waterproofing systems for all domestic, commercial and industrial construction. The full range of Sarnafil products can be accessed through the Sarnafil website.

If you supply MEMBRANES Vertical Polyethylene 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.

John Newton & Company Ltd, est 1848, is the leading independent supplier of structural waterproofing and basement waterproofing systems, damp proofing, pumping and drainage products. Newtons offer the best available, BBA certificated solutions for waterproofing and damp proofing applications in new-build and refurbishment projects. Our range of structural waterproofing systems, including cementitious products, deck and roofing membranes, waterproofing membranes and liquid applied floor coatings enable us to offer full solutions for a wide variety of projects including leaking tunnels and underpasses, railway arches, wet basements, flooded cellars and damp vaults to make warm habitable areas or areas suitable for dry storage in both commercial and domestic projects. In addition Newton damp proof membranes and waterproof membranes are ideal for use in listed buildings as they are deemed ‘reversible’.