High Efficiency Reflect Heat:The curved structure of the double-layer aluminum foil reflects heat outward for better indoor temperature. Whether you use it as an insulating foam for your car or RV, or as an insulating foam for your home windows, it will control the temperature for you very well.
Reduced Temperature Exchange Rate：The bubble design of the center sandwich reduces the heat exchange between inside and outside. In the summer, heat is insulated from the outside of your car or room. In winter, the temperature is better retained inside your car or room.
Easy to Cut and DIY Friendly:This aluminum heat insulation is easy to cut using a utility knife or a pair of scissors.The package comes with double-sided adhesive. Convenient for you to attach it when necessary and remove it when not necessary.
Super Water-resistant:The material is designed to be waterproof, so when the surface of the material gets wet, simply wipe the water off and continue to use it normally.
Wide Range of Applications:This aluminum foil bubble insulation foam can be used in a variety of places, including windows, RVs, roofs, garage doors, etc., to act as a heat barrier.
