Visqueen Ultimate Geoseal is a 1mm thick, robust and chemically co-extruded product, that is a hydrocarbon, volatile organic compound (VOC) and gas resistant waterproofing membrane. It is coloured grey on the upper surface and black on the reverse. The grey surface is textured to aid adhesion to cast concrete. The barrier is supplied in single wound rolls (not folded), 2.44m x 41m.
Product code : 86VUMG