Take a focused look at the specifications and what they mean in practice. In this video, we explore UPASS's high-strength PP PA films specifically engineered for roofing and waterproofing applications. You'll see how these cross-laminated films deliver exceptional tensile strength, tear resistance, and dimensional stability in real construction scenarios. We demonstrate their performance in post-applied self-adhered membranes and roofing underlayment systems, showing how they provide reliable waterproofing solutions for demanding building projects.