What sound deadening does
Car doors and body panels are thin sheet metal that vibrates with road noise and with your music. Sound deadening material adds mass and damping to those panels, so they stay quiet instead of resonating.
- Less road noise for a quieter, more comfortable cabin.
- Fewer rattles and buzzes when the bass hits.
- Tighter mid-bass from door speakers, because the door acts like a solid speaker enclosure.
- Cleaner subwoofer sound without the trunk lid and license plate buzzing along.
Where we apply it
Doors are the most common place to start, followed by trunk areas where subwoofers cause rattles. We’ll recommend the areas that make the biggest difference for your vehicle and your system.
Best paired with a speaker or sub install
If you’re already getting new speakers or a subwoofer system, adding sound deadening at the same time is the most cost-effective way to do it, since the panels are already off.