KILMAT 50 mil 50 sqft Car Sound Deadening Mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening

I upgraded my radio in my 18 Ram Quad Cab. This is one noisy pickup. A lot of sound from the 6x9s was just being canceled out and over powered by the road noise. This makes the treble really harsh and piercing. I could barely get the eq to make up for the noise. I used 38 of 47 sheets on the doors of kilmat. The difference is night and day. The doors feel more solid. They are heftier. The noise reduction is enormously significant. The harshness to my music is gone and the mids and lows are very pronounced now. Ill use the other 9 sheets to put under the carpet where the downward firing sub is and the rest under the carpet of the front seats. Great product with a better value compared to other brands.

Used this on the inner firewall, front floorboards and then sparingly under the seats and middle row of my 2000 Excursion, 7.3L diesel. The beast is now tamed slightly and reduced my noise by 6-10 db in various driving conditions, measured using phone noise apps. There is enough to do two Excursions if you buy this kit...

I liked thet price and how easy it is to use under carpet on 1980 El camino

2006 Dodge Charger Trunk Easy to install with the self adhesive. Use a roller to make sure its applied correctly. Live in Hawaii where its 85⁰ out. Went on easy, easy to cut, trim and mold around all the joints. Sound test after and the obnoxious rattle from the sub is gone. Used 1 box of the 50 sq ft 50mm Kilmat, completely covered the Trunk and 2 or 3 layers in trouble spots. Definitely going to be ordering more.

Works well, within its limitations. Its not going to turn your 90s tin can car into a modern lexus, but it was a pleasant change in my 2012 Miata, making everything sound more solid, the stereo sounds better, and marginally less road noise. Make sure to get the application roller tool, as its essential for proper application. One note, you dont need to entirely cover panels. One sheet or a large square on a panel will work 90% as well as covering the whole panel. The purpose of this is to dampen vibrations. It is not sound deadening mat, despite being labeled as such. For proper sound deadening you need something to isolate the sound. This is usually closed cell foam, or something like carpet padding.

I installed this KilMat in my 2015 Dodge Challenger, with ease. The whole trunk, wheel wells and Drivers side door. The hardest part was taking everything apart. Didnt use the roller, that much, could easily press everything down with your hands. The 50 sqft was more than enough to complete this job. The noise cancellation level was very noticeable, took out the rattle in the drivers door, now have to put a few strips on the rear deck, to quiet that down. Would recommend this to everyone, nice weekend project.

Wear gloves. Very sharp edges will cut you.. not may, but will. Easy to work with, very malleable. Not so sure it improves the sound insulation that well, but adequate.

I guess I expected more. I even doubled up in some areas. I didnt do any pre-installation versus post-installation testing, but in my fairly noisy car, which is a convertible, I didnt really notice a difference with the top up on the freeway. It seems like there was a slight reduction in the temperature transferred from under the car (near the engine bay) to the floor inside, but convection of heat is ultimately not really blocked. Direct radiation is definitely lessened. My main goal was to reduce sound, and I would say that using 50 mil was a waste. I should have started with 80 mil and then doubled that. You do need to be careful in certain areas where this stuff will become too thick to fit parts back in place (like certain interior trim parts). I used the whole box of Kilmat on my little two-seater for the interior, a little in the doors (where I could reach) and in the trunk. I doubled up on most of the trunk and on the driver and passenger floorboards (up to the firewall where I could not really stick more of this stuff). Compared to what I read about other products, this doesnt have any smells that I noticed. I pressed it all in with a little roller that I bought online.

Great product definitely helped quite the cabin! Even put some under my hood still need to do the front! (2015 ford focus hatch back)

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