Polyethylene‑Polypropylene Composite Waterproof Membrane

See the solution in real use and note how it behaves under normal conditions. In this video, we demonstrate the installation and performance of the Polyethylene-Polypropylene Composite Waterproof Membrane using cold wet-laid construction. Watch as we walk through the application process, highlight key handling techniques, and show how this membrane delivers reliable waterproofing in practical scenarios.