1roll Self adhesive Aluminum Foil Building Car Insulation 1000mm x 400mm

100% brand new and high quality Made of aluminum foil film material, non-toxic, anti-radiation, flame retardant. It blocks most radiant heat transfer which helps to keep your home cooler in the summer and warmer in the winter. Can act as a vapor barrier, not mold or mildew. With heat reflection, heat insulation, sound insulation, anti radiation, shock, shielding function. Ideal as attic insulation, for attic floors, attic rafters, storage sheds, pole barns, metal buildings, and as a housewrap. | SPETLEK 1roll Self-adhesive Aluminum Foil Building Car Insulation in Silver | Size: 1000mm x 400mm