Hushmat Ultra Trunk Kit is designed to block out road noise, tire noise, and engine noise below 1000 hertz while also preventing floor and firewall heat from the engine and exhaust. The HushMat ultra material will block 50% of the sound and 40% of the heat from entering the interior of your vehicle. This speaker kit contains 10, 12"x23" sheets of sound deadening material with a black backing to provide you with 19 total square feet which is typically enough material to cover the trunk in most vehicle. The HushMat ultra material can be installed anywhere on the vehicle, and will adhere and conform to the uneven surfaces.
- 10: 12" x 23" Damping Sheets - 19 Sq. Ft.
- Reduces Both Sound & Heat
- SAE Approved
- Made in the USA in Kansas
- 1.5 mm (Less than 1/8")Thick
- Weighs Approximately .50 lbs per Square Foot
- 3 Butyl Rubber Composition Withstands Extreme Temperatures up to 500 Degrees Fahrenheit
- Black Backing Blends in Under Carpet or Behind Doors
- Reduces Thermal Transfer by 40