Self Adhesive Closed Cell Foam Roll Car Heat Insulation Sound Deadening Mat with Kraft Paper Backing
Best price now
$19.98at WalmartVerified
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This is a self-adhesive closed cell foam roll sold under a generic NOBRAND label, listed in 5, 10, 15 and 20 mm thicknesses; the 5 mm sheet measures 50 x 100 cm. The kraft paper backing peels off so the foam sticks to doors, hood, trunk, roof, chassis and interior walls, where it works as a heat barrier and a light sound and vibration damper. Closed cell foam resists water, unlike open cell foam, but it is not a mass-loaded vinyl or butyl deadener. The best new price is $19.98 at Walmart as of November 4, 2026, and only one store lists it new, so there is no meaningful recent price range to compare against.
In stockSold by Simee TradingReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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Lowest price we've seen: $19.98 on Nov 4 at Walmart. Tracked across 1 store since Nov 4.
High-concerned chemical：none Material：PVC Type：Soundproof Cotton Placement：HOOD,Car door,Tail Cover,Trunk,Chassis,Fender,Indoor Wall,Roof Brand Name：NoEnName_Null Origin：Mainland China CN：Guangdong Feature 1：Car Heat Insulation Foam Feature 2：Sound Deadening Foam Feature 3：Closed Cell Foam Insulation Feature 4：Self Adhesive Foam Roll Feature 5：Automotive Insulation Foam Feature 6：Car Noise Reduction Foam Feature 7：Rubber Foam Insulation Feature 8：Heat Shield Insulation Mat Feature 9：Vehicle Sound Deadening Mat Feature 10：Engine Hood Insulation Foam Feature 11：Thermal Insulation Foam Roll Feature 12：Car Door Insulation Foam Feature 13：Waterproof Foam Insulation Feature 14：Vibration Dampening Foam Feature 15：Auto Heat Barrier Foam
