Car Sound Deadening Mat, 80mil (2mm) 36 sqft Butyl Car Insulation Material, Aluminum Foil Heat Shield, Waterproof Self-Adhesive Sound Deadener, 33 Pcs

★★★★★ 4.2 84 reviews

US$17.00
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US$17.00
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Product details

Management number 233871683 Release Date 2026/06/27 List Price US$17.00 Model Number 233871683
Category
  • Choose the Coverage That Fits Your Project: Includes 33pcs/36 sqft total coverage area (each 9.8" × 15.7", 80mil / 2mm thickness)—easy to plan coverage and start small upgrades. Need a different thickness or coverage area? Choose from 2mm /4mm / 5mm / 10mm thickness, with coverage options of 1 roll/19 sq ft, 2 roll/38 sq ft, 8pcs/8.7sqft, 9pcs/10sqft,12pcs/13.1 sq ft, 15pcs/16.3 sq ft,33pcs/34sqft or 34pcs/37.1 sqft—pick the right sound deadening mat for your build.
  • Quieter Drive, Less Vibration & Resonance:High-Density Butyl Layer absorbs vibrations and reduces panel resonance, providing a more solid, quieter ride.It minimizes rattling from doors, floors, and panels, enhancing overall driving comfort and stability. Perfect for reducing structural noise and improving vehicle serenity.
  • Heat-Reflective Foil Helps Reduce Heat Soak:Foil facing helps reflect radiant heat from the engine/exhaust and summer sun, supporting car insulation and improving comfort. The aluminum layer can reflect up to 95% radiant heat (lab), helping reduce heat transfer when applied to areas like hood/firewall/roof.
  • 4-Layer Build for Reliable, All-Weather Use:A foil + Butyl + PSA adhesive + release liner construction built for real car use. The waterproof foil surface wipes clean easily and resists everyday wear. Working temperature range: -40°F to 300°F. A dependable sound deadening material for cars built for both hot and cold conditions.
  • Peel & Stick Install — Easy to Cut & Apply:Strong PSA self-adhesive backing helps it stay put once pressed firmly in place. Easy to measure, trim, and fit around curves and corners with scissors or a utility knife. Apply this sound deadener to doors, floor, trunk, wheel wells, roof, hood, firewall, cargo area and more. The waterproof adhesive helps provide a lasting hold.

ASIN B0GT4JXDW5
Coverage 34 sq ft
Brand Name KOIKEY
Unit Count 33.0 Count
Manufacturer KOIKEY
Model Number sound deadening
Material Type Butyl 80 mil
Item Thickness 80 Mils
Recommended Uses For Product Sound Insulation, Heat Reflection (Car)

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