Dynamat SuperLite sound damping material keeps road noise out without weighing down your vehicle, so you can enjoy your music and a fuel-efficient journey. This damping material — a technologically advanced plastic with a low-density synthetic core and alloy skin — conforms and fuses to your car's floor pans, doors, and other surfaces. It converts the dynamic motion energy in your vehicle's problem spots into silence you can appreciate. You'll hear less unwanted noise caused by vibrations and resonance and more of your favorite music, with noticeably improved bass response.
The 10648 bulk kit includes twelve 18" x 32" sheets of Dynamat SuperLite, for a total of 48 square feet. A car door typically requires about 5 square feet of SuperLite, but you can apply it just about anywhere, including the trunk, hood, and roof. SuperLite is lighter and thinner than Original Dynamat and comes with a distinctive blue finish. Warranty: 60 days.