Bubble Aluminum Reflective Insulation Sheet, Thickness: 4 to 20mm, Foil Side: Single side foil

Bubble Aluminum Reflective Insulation Sheet is radiant heat reflective insulation material made of polyethylene air bubble film (ABF) laminated with aluminum foil on one or both sides. It is a low e-reflective insulation material with a low mass to air ratio, which effectively blocks the radiant heat transfer. The bright surface of the aluminum foil which encases the FR polyethylene air bubble film material, reflects 96% to 99% infra-red radiation received by the surface of the heated slated roof. The placement of radiant heat barrier shall be in the manner to provide an air space below the roofing sheets or the vertical cladding for its effective utilization.