List of featured suppliers of DRAINAGE MEMBRANES Sub-Surface Drainage on Building Products Index

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.

Delta membranes specialise in the supply of waterproofing systems for basement construction & cellar construction. Products include: Basement tanking membranes, cellar waterproofing membranes, structural waterproofing systems, cavity wall DPC, cellar waterproofing, cavity drainage membranes, waterproofing systems. Other products include basement drainage systems with sumps and pumps.