Thermoplastic polyolefin (TPO) waterproofing membrane is a thermoplastic polyolefin waterproofing membrane made by polymerizing ethylene propylene rubber and polypropylene through special blending technology, and adding antioxidants, anti-aging agents, and softeners. It combines the advantages of rubber and plastic polymer membranes.
Class H TPO waterproof membrane is made of single-layer TPO sheet processed by extrusion calendering process. It is mainly used in the detailed joint construction of various TPO roofs
