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US Energy Products (48 x 350') Double Bubble Reflective Foil Insulation Thermal Barrier R8 Vapor Barrier Residential Commercial
1400 sqft = 4ft x 350ft total sqft WaterProof Double Sided Two layers of polyethylene industrialized air bubbles bonded between two layers of highly reflective metalized aluminum polyester film. Industrialized strength, lightweight yet durable insulation designed to hold staples without tearing. Does not compress, collapse or disintegrate. Reflects 97% of radiant heat, emits less than 3% of heat, Class 1 / Class A fire rated radiant barrier that has passed the ASTM E84 test & ASTM E2599. Non-toxic, non-carcinogenic, fiber-free, safe to handle and does not require protective clothing or respirators

Price is $556.00
Price: $555.55