VEVOR Reflective Insulation Roll Stay Cool in Summer, Keep Warm in Winter VEVOR reflective insulation roll features ≥95% high reflectivity, made from reflective aluminum foil, EPE foam core, and white PE film. It blocks sunlight in summer while preventing heating loss in winter, suitable for 4.88 m x 2.13 m, 4.88 m x 2.44 m, 5.49 m x 2.13 m, 5.49 m x 2.44 m garage doors. 3-in-1 Design ≥95% High Reflectivity Triple-Layer Protection Versatile Applications Easy Installation Stay Cool in Summer, Keep Warm in Winter VEVOR reflective insulation roll features ≥95% high reflectivity, made from reflective aluminum foil, EPE foam core, and white PE film. It blocks sunlight in summer while preventing heating loss in winter, suitable for 4.88 m x 2.13 m, 4.88 m x 2.44 m, 5.49 m x 2.13 m, 5.49 m x 2.44 m garage doors. Key Features 3-in-1 Design: VEVOR 4 rolls, 5.49 m x 0.61 m reflective insulation roll features a versatile 3-in-1 design: radiant barrier + insulation + vapour control, ensuring exceptional thermal performance. Excellent radiant barrier keeps your garage cooler in summer and warmer in winter ≥95% High Reflectivity : Featuring high-density aluminum foil coating with outstanding heat reflectivity, this 2 car garage door thermal insulation kit reflects more than 95% of solar heat, delivering superior heat blocking and thermal insulation Triple-Layer Protection: Aluminum foil reflects heat, EPE foam locks in temperature, and the milky white PE film blocks moisture. Our 6mm thick thermal insulation roll efficiently blocks heat transfer in summer, while preventing heat loss during winter Versatile Applications: Our thermal insulation heat shield is tear and puncture-resistant, scratch and wear-resistant, durable yet lightweight. Suitable for 4.88 m x 2.13 m, 4.88 m x 2.44 m, 5.49 m x 2.13 m, 5.49 m x 2.44 m garage doors Easy Installation: This 2 car garage door reflective insulation kit also includes 1 x 32.8 ft double-sided cloth tape, 1 x utility knife, and 1 x plastic scraper, making it easy to cut and install the aluminum foil insulation shield In summer, this thermal insulation roll reflects sunlight and radiant heat to keep interiors cooler and reduce energy costs. In winter, it locks in warmth, preventing heat loss and maintaining a cozy indoor temperature. Our 2 car garage door reflective insulation kit is designed to be tear and puncture-resistant, scratch and wear-resistant, ensuring exceptional durability and stability for long-term use. To maximize thermal insulation effectiveness, follow 3 installation tips: maintain a clean and dry base surface, avoid water exposure for at least one day after application, and press firmly for a tight seal and optimal insulation performance. We offer various thickness and size options to accommodate different needs. Whether for windows, garages, RVs, houses, or roofs, our aluminum foil EPE foam core radiant barrier provides effective heat blocking and insulation. Specification Item Model Number: EPE16B-6 Material: Aluminum Foil + EPE Foam + White PE Film Product Dimensions: 2 x 18 ft / 610 x 5486.4 mm Thickness: 0.24 inch / 6 mm Thermal Reflectivity: ≥95% Item Quantity: 4 Rolls Net Weight: 5.73 lbs / 2.6 kg Package Content 1 x 32.8 ft Double-Sided Cloth Tape 1 x Utility Knife 1 x Plastic Scraper