PE-PP Composite Waterproof Sheet

Get a guided demo that shows common workflows and troubleshooting tips for PE-PP composite waterproof membranes. In this video, you'll see how this flexible, multi-layer polymer material is installed in bathrooms, kitchens, and wet areas—including how it handles corners and pipe bases without needing special fillets. Watch real application techniques, learn about its compatibility with damp substrates, and discover why it meets international export standards for durability and eco-friendly construction.