Dynamat SuperLite is for the vehicle owner who wants a quiet, solid ride, while keeping weight to a minimum. SuperLite can be used for full coverage on your vehicle's interior or just in problem areas of high sound resonation. The flexible, low-density synthetic core creates dynamic motion energy conversion to silence your vehicle interior. It is a thin, easy to install, super-sticky, space-age synthetic, bonded to an alloy skin that converters noise causing vibration into silent energy. Use it on doors, floor, roof, hood and trunk.