KILMAT 80 Mil (2 mm) 36 Sqft (3.4 Sqm) Car Sound Deadening Mat, Alubutyl Automotive Sound Deadener, Audio Noise Insulation and Dampening
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Availability:
In Stock.
Arrives
Wednesday, Aug 5
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Style: 80 mil 36 sqft
Features
- Very sticky self-adhesive 80 mil automotive butyl and foil sound deadening! It is user-friendly viable material suitable for DIY installation. KILMAT is really efficient and easy-to-install.
- Now the material is 1,5 times thicker that will get you 1,5 times more effective insulation. The thicker the material the more performance you get!
- Automotive self-adhesive insulation consists of butyl. KILMAT sound deadening has a total weight of 0.5 lbs/1sqft. This weight ensures optimum efficiency and sound insulation that could be possibly gained from 80 mil thickness material. KILMAT 80 mil is light weighted sound deadening material!
- Audio insulation KILMAT has a special indicator as to if it is installed correctly. The special embossing on the foil must be rolled out till it is plain smooth, then you'll be 100% sure that the soundproofing is set correctly and professionally! The sound dampening material comes in handy size sheets which make it easier in terms of cutting and installation process!
Material: Aluminum
Brand: KILMAT
Recommended Uses For Product: Automotive insulation and noise reduction
Product Dimensions: 15.7"L x 9.8"W
Global Trade Identification Number: 53
Brand Name: KILMAT
Global Trade Identification Number: 53
Manufacturer: KILMAT
UPC: 857195006153
Manufacturer Part Number: KLM8036
Model Number: KLM8018
Included Components: Comes as a Combo Set
Unit Count: 35.9999 Square Feet
Item Type Name: Car Sound Deadening Mat
Item Weight: 17 Pounds
Item Dimensions L x W: 15.7"L x 9.8"W
Coverage: 36 square feet
Recommended Uses For Product: Automotive insulation and noise reduction
Material Type: Aluminum
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 5
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: 50 mil 50 SqFt
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.
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Reviewed in the United States on December 3, 2025 Reviewed in the United States on December 3, 2025 by Mike
Style: 80 mil 36 sqft
Purchased these for a 2020 Lexus RX350 due to the hollow sound of the car doors when shutting. They sounded cheap. The mats are super sticky and I applied them when the doors were hot from sitting in the sun. They alubutyl sticks like crazy and the end result was perfect. Now I have solid sounding doors. Good quality product.
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Reviewed in the United States on May 20, 2026 Reviewed in the United States on May 20, 2026 by Paul
Style: 50 mil 50 SqFt
I love this stuff. I use it alot. Sticks great Easy to use Molds super easy Really helps with sound. Great product. I wish I could get sponsored for this product on my projects..
Reviewed in the United States on April 30, 2026 Reviewed in the United States on April 30, 2026 by Amazon Customer
Style: 80 mil 36 sqft
Really good product for the price, I used it on the doors in my 2008 civic SI. It sticks really well and does a good job of deadening vibrations and adding mass. It forms to things and cuts well, but still holds enough of a shape to not seem floppy or cheap. The doors seem a lot more solid and sound good when they close compared to before.
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Reviewed in the United States on June 14, 2026 Reviewed in the United States on June 14, 2026 by Jay Anderson
Style: 80 mil 18 SqFt
The product is good and contrary to some comments I read it was not a mess to install and went on very nicely. That said I placed on a 71 Baracudda and starting from a 71db I was able to drop that down to about 66 with two layers Kilmatt 80mil
Reviewed in the United States on April 18, 2026 by napoli
Style: 50 mil 25 SqFt
Easy to install in a vehicle! Helps keep the heat out as well as keeping it quieter inside my car. Self sticking to the inside of the roof without strong smelling adhesives. The quality of these pieces work very well in my vehicle!
Reviewed in the United States on May 19, 2026 by #1 Ford
Style: 80 mil 18 SqFt
This stuff is very high quality, very sticky, doesn’t stink, and gets the job done! Got rid of my annoying roof rattle from my 2 8” subwoofers. Man they really got this priced right and I still got enough left over to do another car/truck!! Buy this and don’t look back!
Reviewed in the United States on April 16, 2026 Reviewed in the United States on April 16, 2026 by Katy
Style: 10 SqFt
I installed Kilmat Sound Deadening in my truck, and I’m extremely impressed with the results. The material is thick, pliable, and easy to cut to fit doors, floor panels. It sticks very well to metal surfaces and doesn’t peel, even after heating it slightly to make it more flexible. After installation, I immediately noticed a reduction in road noise and vibrations. Worth the money!!
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Reviewed in the United States on April 4, 2026 Reviewed in the United States on April 4, 2026 by Jonathan Robledo