Double Reflective Insulation Roll Woven Fabric SOLID Radiant Barrier 500SQFT
PURE ALUMINUM W/ MYLAR SCRIM (CANT TEAR). 500 SQUARE FEET of radiant barrier insulation: (48 in. wide x 125 ft. long) of non-breathable (non-perforated) double-sided PURE aluminum insulation that can be used as a vapor barrier.