Wide Application: Summer use Windows to block UV rays can insulate, RV window coverings, winter use to keep heat inside, use windows, attics, garage doors, walls, floor, around fireplaces, radiator reflector, etc
High-quality reflective aluminum film and polyethylene air bubble cushion make up the double-sided insulation roll. It consists of 3 mm closed cell polyethylene foam surrounded by highly reflective Engineered Foil on both sides. The window insulation is built to last, resistant to scratches, and very durable.
Temperature Protection: Double aluminum foil, good sealing performance, avoiding heat loss, stopping winter cold, window insulation for summer heat to stay cool in summer, soundproof, protects privacy.
Reflective Insulation: Reflects 95% of radiant energy, perfect radiant barrier. Unaffected by humidity and moisture, it can be used indoors/outdoors.
Easy Installation: Easy to cut and clean, Strong but lightweight. Simply cut it to the desired size with a utility knife or scissors, then use the provided double-sided tape for easy installation.