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Supershield Multipurpose BP2050 24-Inch by 50-Feet Roll Reflective Foam Core (Not Cheap Bubble) DIY Insulation Weatherization Water Proof/Meets Fire Codes/Made in USA
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One layer closed-cell foam 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 E2611
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