KILMAT 80 Mil (2 mm) 36 Sqft (3.4 Sqm) Car Sound Deadening Mat, Alubutyl Automotive Sound Deadener, Audio Noise Insulation and Dampening

This is a good product. Many people go with KILMAT because of the value to price point. I did as well. When you clean the surface (in my case it was all painted metal) this stuff sticks very well. I do recommend you use a seam roller of some type, I used Lumiteco 3 piece roller set. This will help with adhesion and mostly flatten the overlapped edges. It also helps you see where you have rolled as it leaves little grooves. The difference when we had no sound mats and after was very impressive. We haven't finished our install yet and it is quieter than when we had an interior in the van. There are thicker mats available in other brands, but this will work great for our van build, but this helps keep the weight down. It is quality material, just be careful when you are removing the backing, the edge of the foil face can cut you. I suggest you layout where you are installing the mat and cut to fit. From what I have read, you don't need to cover every inch in the vehicle, just spot install for a big difference. I chose to cover most surfaces to help keep sound out when we are sleeping in the van. We haven't finished putting the van yet, but we have driven it around and been very satisfied with this product.

A good sound deadener. Very easy to apply and easy to cut. Recommend for anyone who needs to quiet the interior of their classic car.

This polyurethane soundproofing material effectively reduced noise levels in my car, creating a much more pleasant driving experience. Installation was straightforward, and the mat easily conformed to the contours of my vehicle. The build quality is impressive, and it significantly dampened audio noise and vibrations, making my music sound clearer than ever. Moreover, the mats help maintain a comfortable temperature inside the car, even on hot days. I highly recommend KILMAT for anyone looking to enhance their vehicle's interior comfort and sound quality. This product truly exceeded my expectations!

Use this on my 2026 Tesla model Y juniper for sound deadening inside the doors when I had them apart to install self presenting door handles and soft close door latches. There is essentially no sound deadening in the door other than a pathetic little piece of sticky foam right in the middle of the large expanse of sheet metal on the inner door as it comes from the factory. Despite them upgrading the new model Y with acoustic glass, I feel that internal door sound deadening such as this, is mandatory to prevent "tin canning". It seems to subjectively make a huge difference as my wife states that it is probably 80% less noisy in the car since I did this to all four doors. Highly recommend this as it is both effective and economical.

I’ve bought this product twice now and it works as advertised I enjoyed his cheap price point and it’s effectiveness. Not five stars just because I’m a little worried about the smell but last time I installed it did not so I’m pretty confident

I bought these to help sound proof my network rack. They do an amazing job. So easy to install and the glue is really strong. You can cut them down to fit. I also put some in my Nas to help with vibration from the hdd. Excellent price.

Great stuff. Use this in conjunction with the foam. My truck sounds like a luxury car. Buy more than you think you will need. It goes very fast. I have ordered several times and I still need more. It’s ok to cut. Use a razor blade to make it easier. Sticks very well. Overall I’m happy to have used this. The sound in the truck is very quiet. It’s a newer truck but they aren’t made the same as they used to be. Another benefit, the speakers are more clear too. Great purchase!

So if your buying this, you're either killing road noise in your vehicle, or installing a sound system in a vehicle. Let me start buy saying...is it as good as Dynamat? No. Its not...BUT.....please continue reading. Dynamat, at the time of this review, is 5x the cost of this stuff, and its NOT 5x better. its only VERY slightly better. And honestly, BOTH are Butyl Rubber, so the only thing that makes the dynamat better, is its a hair thicker. I bought 3 boxes of the stuff for around half the price of 1 box of Dynamat, and I would do it again. I am building an older mazda truck, and I put 1 layer on the inside of the door skins and roof, 2 layers on the back wall, and 3 on the floor and firewall, and its SILENT inside the truck. It stopped ALL the vibration, sheetmetal reverberation, and the drum effect from thin sheet metal. Its nice and thick, it cuts easy, and sticks well. A couple of pointers before you install it.... Vacuum out all the dust. you want the best possible contact from the rubber to the surface of the panel. Get the installation roller. You can do it without it, but it makes mashing it down a lot easier. Don't waste time fitting it like a jigsaw puzzle. I was trying to do that because I assumed it would give a better end result, until my audio installer friend came over and just told me overlap it and call it day. Its getting covered with panels, and the more weight from the deadener the better. Ended up taking all the little cut parts and sticking them on the firewall. This stuff doesn't look, feel, or act like a cheap "store brand knock off". Get a box and try it before you spend a fortune on "name brand" stuff that is the exact same material with a different logo. Highly recommended. Will buy more if I need it in the future.

Muy práctico fácil de instalar, fácil de cortar, tiene muy buen peso se aprecia de calidad, el adhesivo pega muy bien ya instalado le da fortaleza y cumple, muy recomendable

Facilmente applicabile e modellabile.

El producto es bastante bueno y a un costo razonable aunque comparándolo con el mismo producto marca de Amazon es superior y más resistente el de Amazon aunque esté cumple con el objetivo, creo si reune las 3 b de bueno bonito y barato, sin duda lo volveré a comprar

High quality product. Very pleased.

Sembrano ottimi, il prezzo è onesta datala gran quantità