Reflective White Foam Insulation Heat Shield Thermal Insulation Shield 48x50ft

Made in the USA Product: White Vinyl Foam Core laminated between two layers of highly reflective radiant barrier foil. Contact Temperature Range: -60°F To 180°F (-51°C To 82°C) Water Vapor Transmission. 02 Perms Puncture Resistance: 60 Lbs. 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.