John Newton Waterproofing Systems (a trading name of John Newton and Company Ltd) have been a family run business since 1848, with a proven history in supplying high quality damp and waterproofing materials together with excellent technical service and support.
The National Waterproofing Group work partnership with Newton to provide the highest quality products, design and installation in all aspects of domestic and commercial basement waterproofing.
John Newton Waterproofing are a leading independent UK supplier of structural waterproofing systems, associated pumping and drainage products. John Newton also provide high quality design and specification support to architects and developers. The National Waterproofing Group offer National installation coverage for all John Newton products and systems.