KILMAT 80 mil 36 sqft Car Sound Deadening Mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening

Love the thickness for the price . Way cheaper than the top brands,and in my opinion better sound canceling.

Worked pretty well for quieting my car down. It’s easy to cut to size and to apply, and I didn’t notice any smell. Id say I went for about 60% coverage and ended up using about 1.5 of the 3 boxes I ordered.

Its a good product. Am alternative to the dynamat. I only want to write this review because if the way most people use it is wrong. Its not supposed to cover the entirety of the interior panels. You apply this where there are large flat panels or where a piece of metal makes vibrations or resonates. There are more lightweight materials you can use for full coverage but if you add this everywhere its really just dead weight.

My truck is just about as noisey as they come, while I wasnt jumping for joy to do the actual job of installing these, ill tell ya - pretty big difference. After the install i remember my first drive thinking whats wrong with my truck? it sounds... weird - what was weird was that it was quiet! Installing these is a labor of love. Find a nice fair weather day, some shade and put on some tunes and just get it done, if your car is noisy this is your solution. It goes on easy and has so far (1 year+) held up great, I have had to remove my door panels to install new mirrors and took a peek inside and its all held up the same as the day I put it on. I ended up doing nearly my whole SUV, interior, firewall, all 4 doors, the back bed/trunk. Made a huge difference, would do it all over again if I had to. 5/5

Great Product. I was replacing the headliner in my Monte Carlo SS and replaced the original thin felt with the Kilmer 80 mil Mats.

I bought this to quiet my Mercedes Sprinter cargo van. it cam with NO sound deadening , just a tiny ineffective mat inside the hood and engine area. Wow this stuff is really easy to use, just cut with scissors peel and stick. it sticks very well it is a warm day. my van was so loud that we could not carry on a normal conversation before adding the killmat , now it is easy. cost is very effective at less then 10 bucks per door for example. 20 buck for my huge ceiling above the driver and passenger in front. now I have zero road noise and want to cut down the diesel engine noise .. going to but more for the firewall and floorboard areas to cut down the engine noise, but that is just a nice to have at this point. Kilmat killed my noise problem

I used this on my wheel wells and part of my roof. I couldnt be happier with those product. It made a tremendous difference in road noise. There is a rubber or tar smell when you first put in on but it dissipates after a day or so. I left the doors open to let it air

I drive a Ford Excursion and the first project was the four doors, second was the barn doors, third was above the headliner, and finally the rear quarter panels and under the cargo area carpet. Each step yielded an improvement and now that its all done I have to say the interior is so much quieter and the truck feels more solid. Of course it is! Another advantage is the truck doesnt get as hot since the Kilmat is a good insulator even though its inside and the sun still beats on the painted steel body. The a/c cools the inside much faster and more effectively. The next thing is to coat the roof with Line-X and there is sure to be a huge temperature improvement. Great product at the right price. If you want to spend the extra for the D brand, think twice before you buy. Calculate the material weight per sq ft and compare!

Works as advertised!

We ended up buying 6 boxes total of this and used on the inside of a Tahoe that is being restored