TempShield™ Double Bubble White/Foil is a top-of-the-line Reflective Insulation, and is available in 4 ft x 125 ft, 500 sqft. Rolls.
TempShield™ Double Bubble White/Foil is two layers of 3/16" barrier bubble film laminated between one layer of foil and one layer of white polyethylene.
TempShield™ Double Bubble White/Foil in a concrete slab application is two-fold; first, it acts as a vapor retarder and second, it provides a thermal break. The thermal resistance of TempShield™ product under concrete is based on testing done on a calibrated hotplate using ASTM 518 test procedures. The thermal resistance is R-1.1.
TempShield™ Double Bubble White/Foil is designed to be used for commercial or metal buildings where aesthetics is of primary importance.