Siless Black 80 mil (2mm) 36 sqft Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (36 sqft)

I've installed this in several cars and trucks over the past 5 years and have had 0 issues with it. easy to install, peels off easy, easy to cut with a razor blade\ box cutter. in my personal 51 ford, i installed in on the inside of the roof. it has held up for several years in the NC heat during the summer. no sag or releasing at all. it dampened the cabin noise greatly and is especially noticeable in the doors and truck lid. great price.

I installed these under the center console and near the engine compartment on my Yamaha RMAX 1000. This helped dull down the engine noise in the cab. They applied with the self adhesive very well. I have had no issues with them falling off even after going through mud and washing the machine several times.

Excellent. Used in a truggy to reduce noise and create climate control and it worked great and was easy to install. Used both layers recommended, phase 1 and 2, and then installed the carpet over top. It drastically reduced the noise in the cab.

It works great; the only issue is that the items are package to where it has a line mark from being folded.

Quality product

A1

Great product, very easy to work with and forgiving if you need to make adjustments.Will release from floor pan relatively easily and will restock wellStretches well for contours

I was thinking it was light. it's heavy, thick and has great sticky back. You can also bent into crevice's and curves. it's like thick aluminum foil- you can form it and layer 2-3-4-5 layers into a pocket- bend it and it will not un-bend. im thinking i can use in other applications, easy to cut..... easily one of the best "blind purchases" i have made this year.