BNP-511 Thermoplastic Polyolefin (TPO) Waterproof Membrane

This product is a sheet polymer waterproof material made from thermoplastic polyolefin synthetic resin (TPO) as the base material through advanced processing technology. TPO membrane combines the weather resistance and aging resistance of EPDM rubber with the weldability of polypropylene. In addition, it has the advantages of chemical corrosion resistance, high and low temperature resistance, and good dimensional stability. It is constructed by welding method and can form a high-strength sealed waterproof layer.

Type H: Elongation rate of 500%, suitable for detail treatment, underground and planted roof waterproofing projects.
Type L: Adopts adhesive method and loose-laid topping method, commonly used in roof waterproofing systems.
Type P: Fabric reinforced internally, high tensile strength, suitable for mechanically fixed metal roofs and planted roof waterproofing projects.