VEVOR Insulation Film with Bubble Wraps 6mm 122cm x 30.48m Aluminium Foil White PE Heat Reflective Protection Thermal Roll for Garage Doors Windows Caravan Shelves

3 IN 1 DESIGN VEVOR reflective film (30m x 121cm) features a versatile 3 in 1 design: radiation barrier + insulation + steam control for exceptional thermal performance. The excellent radiation barrier keeps you cooler in summer and warmer in winter. Four-layer Protection This 6mm thick reflective film with aluminum foil coating, double layer air cushions and a milky white PE film effectively reflects sunlight and blocks heat transfer in summer, while preventing heat loss in winter. REFLECT OVER 95% OF HEAT This double foil aluminum foil with air bubbles reflects over 95% of the sun's heat, providing excellent heat blocking and thermal insulation. Easy Installation This aluminum foil insulation roll is easy to cut and install. Simply adjust the roll size and shape to your different needs. When not in use, it can be folded up to save space and conveniently. Versatile Applications Our reflective film is tear and puncture resistant, scratch and wear resistant, durable and lightweight. It is perfect for windows, garage doors, caravans, houses, bungalow roofs, etc. and provides effective heat blocking and insulation.