Reflective White Foam Insulation Heat Shield Thermal Insulation Shield 12"X5'
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$9.88at WalmartChecked Nov 11
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This is a 12-inch by 5-foot roll of reflective foam insulation: closed-cell foam bonded between a metalized aluminum film on one side and a white vinyl facing on the other. It reflects about 97% of radiant heat, emits under 3% of heat, and is Class A fire rated under ASTM E84. It is aimed at blocking radiant heat in attics, garages, ducts and walls, and it holds staples without tearing. Compared with foil-only radiant barriers, the foam core adds a little thickness and stiffness; compared with fiberglass batts, it is thinner and easier to cut, but it does not fill a cavity the way bulk insulation does.
In stockSold by TWCUSEP SUPERSTOREReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
This reflective foam insulation is a heat shield and radiant barrier. It has a layer of closed-cell foam bonded between two facings: a highly reflective metalized aluminum polyester film on one side and a durable textured white vinyl on the other.
The insulation is lightweight but strong. It holds staples without tearing and does not compress, collapse or disintegrate.
It reflects 97% of radiant heat and emits less than 3%. It is a Class 1 / Class A fire rated radiant barrier and has passed the ASTM E84 and ASTM E2599 tests.
