Spectrum & Spectrum Sludge automotive vibration coatings

Another way to kill automotive vibrations and structure borne noise is with our acoustical undercoating. We designed our Spectrum noise damper coatings for exterior floor pan applications, but when used inside the car, these vibration coatings provide a seamless barrier that is nearly 300% more effective than tar boards and asphalt sound deadener mats at reducing unwatned road noise, engine noise and exhaust noise.