- Reflective insulation for use in a crawl space, attic, wall, metal buildings, and post and frame structures
- Fiber free, environmentally safe, easy to install, and lightweight
- Made up of seven layers, two outer layers of aluminum foil reflect most of the heat which hits them
- Each layer of foil is bonded to a tough layer of polyethylene for strength
- Two inner layers of bubble pack resist heat flow, while a center layer of polyethylene gives additional strength, 24″ x 50′ roll
Product Description
24 inch x 50′, square edge roll double bubble foil both sides, reflective foil insulation, 5/16 inch thick with two outer layers of aluminum foil, each foil layer is bonded to a touch layer of polyethylene for strength, reflects up to 97% of the radiant heat with an R-value of up to 14.3 depending on application, excellent vapor barrier for below grade installation, class a/class 1 fire rating, approved by boca, icebox, sbcci, ccmc, ftc-compliant, is non-toxic, non-carcinogenic, lightweight & can be installed with scissors, staples & tape, hundreds of applications: wall, roof & basement, garage door, camper, metal or pole barn, window Coverings, stables, hatcheries, etc, sell by linear foot or roll.