Siless 50 mil (1.3mm) 26 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material ( 26 sqft)

So far pretty great. It layed down really well. Theres obvious fitting required but it isnt rocket science. The product has stuck down really well. This box covered this whole area on the a couple with 2 panels left over. If you want enough to do the trunk, door panels and rear quarters then order 2 boxes. I have long tube headers that run very cloae to the floor board and did a test. Got the car up to running temp. The floor was hot of course but never got to a point where you couldnt touch it. With this matting helping heat, Im very curious how it takes care of the road noise. So far, great product!

I purchased this product to go in my daughters truck. We were replacing the carpet and adding two 12inch subs so I figured this would help with the exterior noise. Her truck is loud… cam, long tubes, no cats etc. 56 sq Ft was enough to cover the entire floor and back of the cab and below the window in a Silverado crew cab. This material in combination with the new carpet with mass backing worked great. We can barely hear her exhaust inside the truck and the speakers sound great with less outside noise entering the cab. If you’re doing this in a truck, replace your cabin vents while you’re in there.

Installed in floor and cab rear of c10, immediate difference. Lays down like a dream. I did it in about 60 degree weather and it went down fine. Roller is nice to have but you could improvise and save the money if you wish. I followed it by the 4mm foam they sell separately. Cannot recommend enough!

Nothing to dislike about this product. It was easy to work with and adhered very well.

Easy to apply. Good value for the money.