NEXLER W400

Membrane for standard multi-layer damp- and waterproofing. Particularly recom-mended as the top layer of multilayer roofing systems on ferroconcrete roofs and ceilings, concrete substrates made of concrete screeds applied on the thermal insulation layer and on wooden substrates onto which is fixed with an adhesive and additionally fastened with nails with pads. Material coated from both sides with oxidized asphalt, with coarse grain mineral granules on the top side and fine grain on the bottom side.