Key benefits Durable multilayer membrane for roof insulation and waterproofing. Made from asphalt plus thickened PET foil with an aluminum foil coating for thick, adhesive, flexible, and lightweight performance. No shrinkage, UV resistant, aging resistant, flame retardant, and heat and moisture barrier. Easy, reliable selfadhesive installation. The asphalt tape is selfadhesive for direct application with strong adhesion and longlasting bond so it does not easily peel away after installation. Safe, longlasting protection. adhesive and sealing force, long service life, prevents water seepage, maintains stability with no shrinkage, and offers strong tensile strength, aging resistance, odor operation, and good heat, cold, and water resistance for tough environmental conditions. Versatile, allinone barrier. Aluminum foil back film reflects sunlight for cooling, while providing sealing, waterproofing, heat insulation, flame retardancy, and isolation. Forms a longterm, nondeformable waterproof layer that resists shrinkage, deformation, and cracks. What it is and what it's made of Roof insulation and waterproof membrane constructed from asphalt with a thickened PET foil core, finished with an aluminum foil coating. Thick, adhesive, flexible, and lightweight with strong adhesion and waterproof performance. Aluminum foil back film enhances heat reflection and adds additional protective properties without compromising flexibility or durability. Key attributes Material: Asphalt, thickened PET foil, aluminum foil coating. Thick and adhesive with flexible, lightweight handling. Adhesion and sealing: adhesive force and sealing force for secure, longlasting attachment. Durability: No water seepage, no shrinkage, tensile strength, aging resistance, and good environmental adaptability. Suitable for use in both hot and cold climates. Safety and performance: Flame retardant, heat insulation, moisture resistance, and waterproofing with UV resistance and no unpleasant odor. Compatibility and performance: Designed for roof applications and compatible with standard roofing and insulation setups that require a durable, nondeformable waterproof layer. Use scenarios Residential roof renovation and attic protection: Apply to roof decks to create a combined waterproof and insulating layer, reducing heat transfer and preventing moisture ingress. Commercial and industrial flat roofs: Use as a reliable waterproof barrier and thermal control layer to extend roof life, improve energy efficiency, and prevent leaks. Cold climates and moistureprone areas: The material's robustness against heat, cold, and moisture makes it suitable for demanding environments where longterm waterproofing and insulation are needed. How this product solves common problems Prevents leaks and water damage by forming a continuous, nondeformable waterproof layer with strong adhesion and sealing capability. Reduces heat gain via reflective aluminum foil, contributing to cooler interior temperatures and lower energy costs. Surfaces stay intact over time with resistance to shrinking, cracking, and aging, even in challenging temperatures and weather. Quick and dependable installation with selfadhesive properties minimizes labor and reduces the risk of installation errors. Notes on installation and care For results, ensure the surface is clean and dry before applying the selfadhesive membrane. Press firmly to maximize adhesion and avoid gaps. Suitable for use in standard roofing and insulation projects where a durable, waterproof, and thermally efficient barrier is required.