Noico 80 mil (2 mm) 36 sqft (3.4 sqm) car Sound deadening mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening

This worked for the installation but I had to buy a different style of installation after reading the instructions. (yes, I read the instructions but dont tell my wife) It cut easily and I was able to form it around all of the curves etc...

Excellent

Liked this very much..

I used this on my Tacoma pickup. It was more than enough. A large vehicle, perhaps an SUV may need more than one box. It is very easy to install. After cutting to size, be sure to completely remove the backing paper and then replace the backing paper. In tight spaces a bit of bent corner on the backing paper is easily pulled off to place the sheet. Put this on any metal piece in the cab that echoes or rings when tapped. It won’t echo or ring after applied. It does not need to be perfectly sized, just mostly coverered. Cheap sissors cut. Back of spoon and smooth screwdriver handle presses nicely. Rollers work well too. My truck cab has less than half the road and wind noise now.

Installed this in my 2007 subaru Forester. 36 sq feet is more than enough to do all the doors, the rear hatch, rear side panels, and still have some left over. On the doors, I opted to do the inside of the outer door skin as well as the inside as the inner door skin. I bought a small butane blow torch from Amazon and used it to heat up the material after lightly applying it. This improves adhesion and makes rolling it easier. You also need a small roller (get the wooden one) to apply this stuff. Cutting this is easy; use a utility knife or a pair of EMT shears. Finally, wear hand protection. I wore two layers of surgical gloves. The metal on the door skins is sharp, and this stuff is sticky and gets on your hands and clothes. You will not be able to get it off. And the better you apply it, the better it works. I was surprised at how much quieter my car is now. The Forester had absolutely no sound insulation before. Expect to spend about 2 hours per door. Road noise and noise from passing cars is reduced. This stuff works by changing the resonant frequencies of the sound waves. It is not necessary to cover 100% of the doors. 25% to 50% coverage is enough. As you work to put this on, you can tap or thump your doors to check your progress. Doors close with a solid, low frequency thump much like the door of a Lexus or BMW. There are fewer rattles than before, my stereo sounds better, and my sex life has improved. Just kidding about that last part, I dont have a sex life. However, I do notice wind noise more than before.

Made a massive difference in the sound quality of my recent speaker upgrade to my Honda Ridgeline. Enough for all 4 doors with plenty left over. Dramatically reduces road noise and the doors have a nice thunk when closing now.

Not bad for the price Im happy just buy it if your looking for a cheaper alternative to dyno Matt you can double up on this and it will work just fine.

Easy to work with, made a helluva difference !!!!

Excellent, i lined my entire truck cab with this stuff, and was pleased with the results! a cheap alternative to dynomat.

I like this stuff a lot. Put it on everything! Great price and does the job well.