Insutech App Membrane

Waterproof and Durable: The APP modification creates a highly durable and completely impermeable barrier against water, with excellent resistance to weathering and climatic changes. ​Torch-Applied: The most common method of installation is torch welding. A propane torch is used to heat the underside of the membrane (which has a thin film), causing it to melt and adhere securely to the prepared substrate. This method creates strong, seamless joints between adjacent rolls. ​High Temperature Resistance: The APP polymer allows the membrane to withstand higher temperatures without softening, making it suitable for hot climates and sunny exposures.