Car Sound Insulation157 mil, Closed Cell PE Foam 36 sqft

So like a previous reviewer, I did not use this on my vehicle. I used it for sound deadening in the wall between the kids bathroom and my bedroom during the remodel. Let me tell you, I was surprised how well it worked. Virtually no noise between the bathroom and my bedroom now. Traditionally I always used the name brand for my vehicles. But I thought I would give this a try since I already spent so much on my remodel. Definitely a good choice. Does it work well in vehicles? No idea, but the performance in a hollow house wall has been amazing. Is it easy to work with? Absolutely. As long as the sticky back doesn't touch itself, your golden. Holds well, and still slightly workable if you need to adjust. Once you push on it, it stays. Would I recommend this product for sound deadening? Absolutely.

While there was no scientific testing to confirm the results, there was a noticable difference when driving on the freeway. While tapping on the fender liner it did not have the same rattle, it is more of a solid thud. The goal was to reduce the rolling tire noise and it worked for me This is a closed cell foam and not acustic foam/open cell. I will be adding it under the hood and in parts of the door panels, along with acustic foam in the panels and speakers Disclaimer: I added a layer of killmat 1st. 2nd layer was this foam. Suggestions: -Use scissors to cut. -Gloves may help stop the foam from coming apart or appearing snagged. -do not stretch the material -do not try to lift it once you pressed it in place

Ok for price but not dyno mat quality.

Great adhesion.

Just a little messy, but, very much worth it. Soundproofing my jeep floors, up to the firewall, underneath the seats, wheel Wells, this works just fine and definitely makes enough of a difference

Got on sale at prime days. Item difficult to work with. Will stick to each other and then unable to pull apart without ripping. No matter how long you lay out. Don’t waste your time and money

Once you stick it it stays in place

Works well

Super facile à placer et permet de jouer sur les angles sans aucun souci. Je recommande

Usato per insonorizzare le portiere auto,comodo da usare con la parte adesiva

Utilisé pour doubler mes portes avant de 206 pour empêcher les vibrations de la sono ce produit est parfait et colle redoutablement , attention aux découpes une fois collé c'est collé , niveau acoustique c'est génial .

Très bonne isolation, s’installe facilement attention assez fragile quand même

The item is good for insulation only not for sound deadening. I'm so dissapointed considering for the price I paid to buy this product. Also, it is very thin and easily to break.