tpo waterproof membraneThe Description Of TPO Waterproof MembraneTPO membrane is a waterproofing sheet, consisting of thermoplastic polyolefin compound resin materials as the base stock, reinforced with polyester mesh fabric. Thickness: 0.8, 1.0, 1.2, 1.5, 2.0mmThe Applications Of TPO Waterproof Membrane 1. Various roofing waterproof projects,..