About This

• Superior Waterproofing Performance:Made of premium rubber material, this roofing membrane forms a seamless waterproof barrier to seal roof cracks and stop leakage thoroughly. Upgraded self-adhesive backing delivers strong, increasingly stable bonding with surfaces, perfectly solving roof seepage problems and providing long-lasting waterproof protection for your buildings.
• Easy Installation: Featured with self-adhesive design, this roof underlayment requires no professional tools or complex operations. The 3.3FT x 32.8FT roll can be freely cut to any custom size. Simply clean the surface, trim the membrane, peel off the film and press firmly. Slight seam overlapping further prevents water penetration for better installation effect.
• Excellent Weather & Heat Resistance: Built with thickened aluminum foil layer, the membrane features high heat reflection and temperature resistance. It effectively resists cracking, deformation and aging under harsh rain, snow and high-temperature weather. It provides all-weather stable protection for various roof structures against extreme outdoor environments.
• Superior Durability: Boasts outstanding peel resistance and low-temperature flexibility, not easy to peel off or damage in daily use. The premium rubber backing fits closely with roof surfaces to form a stable sealed layer. It maintains excellent leakproof performance for years, ideal for metal roof panels, house dormers, porch roofs and more structures.
• Wide Multi-Scenario Compatibility: This all-purpose roof protective underlayment supports waterproofing and anti-ice protection to upgrade roof performance and protect building structures. It works perfectly on color steel sheets, patios, vehicle roofs, concrete, wood, tiles and all kinds of roofing materials for indoor and outdoor use.