Polypropylene (PP) Geomembrane offers outstanding flexibility, elongation, cold temperature resistance, long term UV stability, and advanced chemical resistance. Unsupported Polypropylene (PP) is manufactured without the reinforcing scrim found in supported styles. The unsupported styles of PP are some of the most flexible materials available for use as a fabricated geomembrane, making detail work such as attaching to structures or creating corners an easy task. PP can be installed and welded in the coldest conditions having been installed in temperatures as low as -58 F (-50 C).
Unsupported PP is a clear choice for water and water based effluent storage when the liner will be left exposed. PP has quickly become a favorite with many of our customers who require a flexible prefabricated liner to provide tough, resilient containment. On your next water containment project PP’s unique blend of properties and performance may be just the right fit.