Reflective Foil Insulation Vapor Barrier Pet Dog Car Coop Insulation 4ft x 4ft
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$21.81at WalmartChecked Nov 11
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This is a 4 ft by 4 ft sheet of double-sided reflective foil insulation: two layers of metalized aluminum polyester film bonded around a core of polyethylene air bubbles. It reflects about 97% of radiant heat, emits under 3% of heat, and is rated Class 1 / Class A radiant barrier under ASTM E84. It is built to be stapled without tearing and resists compression. It suits sheds, garages, dog houses, coop walls and other spaces where you want to block radiant heat rather than fill a cavity. Against fiberglass batts it is thinner and easier to cut and handle, but it has little R-value on its own and needs an air gap to work well.
In stockSold by TWCUSEP SUPERSTOREReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
This reflective foil insulation is a vapor barrier sheet that measures 4 ft wide by 4 ft long. It is made of two layers of polyethylene air bubbles bonded between two layers of highly reflective metalized aluminum polyester film.
The material is lightweight yet durable, and it holds staples without tearing. It 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 that has passed the ASTM E84 and ASTM E2599 tests.
