Product spotlights Feature highlights:This thermal insulation material reflects up to 96-97% of heat, reducing heat transfer and enhancing energy efficiency. Made with Aluminum Foil + EPE Foam + Aluminum Foil structure, it is moisture-resistant, durable, and suitable for roofs, walls, and HVAC systems. Certified with RoHS (compliance with EU safety standards, ensuring market access) and ASTM C518 (accurate thermal performance measurement, supporting quality assurance). Supplier highlights:This merchant is a manufacturer and trader with a 100.0% positive review rate