Newton Waterproofing Membranes (System 500) are 'Type C' waterproofing membranes that includes BBA Certified membranes, drainage channels, pumping systems and pumping ancillaries specifically designed for waterproofing earth retaining structures against water from the ground.
Newton® Waterproofing Membranes work by creating a depressurisation space using the studded Newton® Membrane on the internal surface and drainage channels at the known and / or designed points of weakness in the structure.
The Waterproofing System includes a range of tapes, fixing plugs and sealants.