Auto Insulation and Sound Deadening

Auto Insulation for a Quieter, More Comfortable Ride



Sometimes referred to as sound deadening, sound dampening or soundproofing, the purpose of auto insulation is to reduce the amount of noise that can be heard inside the vehicle from outside sources, such as road noise while driving, and also to help control interior temperature. By suppressing noise and vibration in panels, auto insulation material provides a quieter and more relaxed driving experience.


Manufacturers install these materials themselves, but insulation coverage varies with every vehicle and sometimes adding more can improve ride quality. If you live in or near the Greensboro area, DeDona has you covered.

Benefits of Additional Auto Insulation




  • Greatly reduces road and tire noise.

  • Cuts down on engine noise while driving and accelerating.

  • Reduces vibration from driving and high-power audio systems.