Lower the noise and enjoy improved sound with Dynamat! Applied to body panels, Original Dynamat reduces noise by 3 dB or more, effectively doubling your amplifier power. A good choice for floors and doors, Original Dynamat is an asphalt-based, general purpose damping material. It weighs just .66 pounds per square foot, and is 0.075" thick. With this package you'll get one sheet (32" x 54") of easy-to-cut Original Dynamat.
very easy to Roll On. keeps your car from Vibrating
Well worth it, made a world of difference in my 99 Chevy X-cab.