✅ Width：48 in / 1220 mm，Length：50 ft / 15240 mm
✅ 3-in-1 Design: VEVOR 50 ft x 48 in double reflective insulation roll offers a 3-in-1 design; combines radiant barrier, insulation, and vapor control for outstanding thermal performance; keeps you cool in summer and warm in winter.
✅ Premium Materials: Made from double reflective aluminum foil and high-density EPE foam core; 3.2 mm thick insulation effectively reflects sunlight and blocks heat transfer in summer; prevents indoor heat loss in winter.
✅ Reflects Over 95% of Heat: High-density aluminum foil coating provides excellent heat reflectivity; efficiently reflects over 95% of solar heat; ensures rapid heat dissipation, maintaining a cool and comfortable space on hot days.
✅ Easy Installation: Double-sided aluminum foil insulation roll is easy to cut and install; customize size and shape for different needs; easily folds up for space-saving and convenient carrying when not in use.
✅ Versatile Applications: Tear and puncture-resistant, scratch and wear-resistant; strong and lightweight; ideal for windows, garage doors, RVs, houses, and roofs; provides effective heat blocking and insulation where needed.
