KILMAT 50 mil 25 sqft Car Sound Deadening Mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening

I discovered these after needing more boommats for my project. These are much better because they cost less and you get more! Both brands work exactly the same. I have both on my car.

Bought this to add to some random areas of my car. This thickness was good because it was easy to manipulate into corners, curves, etc. But also wasnt too bulky if you add a 2nd layer as i did in my trunk. Overall, the road noise has reduced and ill be adding more as i take more sections apart.

This made a huge difference for me. My car had a lot of outside noise and vibrations that interfered with my sound quality, after the install vibrations decreased significantly.

Did what I needed it to do. Quality product.

No odor as others have noted. Works great, great price.

Easy to use and works good for what u pay for

Well worth the money. Used it to do the interior of My old dodge. And it made a world of difference with road noise.

Seems to be of same quality as dynomat, but for a fraction of the cost. I would buy again.

I used this product on my HVAC duct work and not on a vehicle. I was having noise issues with my newly installed duct work and adding two layers of this material was just what I needed to eliminate the noise.

I used dynamat and another USC brand. This is high quality just like Dynamat.