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, double-layer air bubbles, and white PE film. It blocks sunlight in summer while preventing indoor heating loss in winter, maintaining a comfortable indoor temperature. 3-in-1 Design Four-Layer Protection Reflects Over 95% of Heat Easy Installation Versatile Applications Stay Cool in Summer, Keep Warm in Winter VEVOR reflective insulation roll features ≥95% high reflectivity, made from reflective aluminum foil, double-layer air bubbles, and white PE film. It blocks sunlight in summer while preventing indoor heating loss in winter, maintaining a comfortable indoor temperature. Key Features 3-in-1 Design: VEVOR 30.48 m x 1.22 m reflective insulation roll features a versatile 3-in-1 design: radiant barrier + insulation + vapour control, ensuring exceptional thermal performance. Excellent radiant barrier keeps you cooler in summer and warmer in winter Four-Layer Protection: Featuring an aluminum foil coating, double-layer air bubbles, and a milky white PE film, this 6 mm thick thermal insulation roll effectively reflects sunlight and blocks heat transfer in summer, while preventing heat loss during winter Reflects Over 95% of Heat: Featuring high-density aluminum foil coating with outstanding heat reflectivity, this aluminum foil air bubble radiant barrier reflects more than 95% of solar heat, delivering superior heat blocking and thermal insulation Easy Installation: This aluminum foil insulation roll is easy to cut and install, just DIY the roll size and shape to meet your different needs. When not in use, it can be easily folded up for space-saving and convenient carrying Versatile Applications: Our thermal insulation heat shield is tear and puncture-resistant, scratch and wear-resistant, durable and lightweight. It's perfect for windows, garage doors, RVs, houses, bungalow roofs, etc, offering effective heat blocking and insulation 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 warmer indoor temperature. Our thermal insulation heat shield 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 white PE film radiant barrier provides effective heat blocking and insulation. Specification Item Model Number: PE17B-6 Material: Aluminum Foil + Air Bubble+ Air Bubble + White PE Film Thermal Reflectivity: ≥95% Product Dimensions: 4 x 100 ft / 1220 x 30480 mm Thickness: 0.24 inch / 6 mm Item Quantity: 1 Roll Net Weight: 17.64 lbs / 8 kg Package Content 1 x Reflective Insulation Roll
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