[High-quality Performance] At a massive 80 mil, our sound deadening material for cars is thicker than standard mats. So the sound deadening mat can eliminate vibrations and block engine noise, road noise, and summer heat all at once.
[3-Layer Thicker Material] The car sound dampening material has a 3-layer build: reinforced foil (8 wires) on top for heat insulation, a butyl rubber core in the middle to seal and block sound, and a strong adhesive backing to keep it securely in place.
[Ultra-Strong Adhesive] The butyl sound deadener has a strong self-adhesive backing that forms a residue-free bond. The embossed foil on the car sound proofing deadening mat serves as an internal guide. Once the sound deadener for cars is laid flat, you will ensure a professional-level installation.
[Easy-to-Cut Sheets] The car sound insulation mat comes in pre-sized sheets, making the sound-dampening-mat easy to measure and cut for doors, floors, and trunks. You can achieve a neat custom installation by freely cutting the car insulation mat.
[Universal Compatibility] With 38 sqft of coverage, the sound-deadening-mat-80mil-sqft fits the majority of cars and trucks. The sound dampening mat's wearresistant surface ensures longlasting durability over many years. Stays firmly in place without peeling.
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Sound Deadening Material
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First Listed on Newegg
June 11, 2026
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Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.