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

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.

Im never 100% sure how well this stuff works, Ive purchased name brand and off brand and never felt like it was a night and day difference, but then again I rarely do a whole car in one go so its more of an incremental change. Does a great job taking buzzing and rattling out of panels for sure, and seems to somewhat improve bass clarity, but I dont know that it does much for road noise etc.

Got this to reduce trunk vibrations from bass. Wasnt expecting it to cancel it completely. I was surprised with how well it actually did though. After reading reviews of other more expensive products like Dmat and 2ndSkin. But this product also had good reciews as well so bit the bullet to save some cash and glad I did. I got enough to do my whole trunk and rear deck lid were my 6x9s are by the rear window and had 3 sheets left over. Thinking of getting another box so I can do all 4 of my door but would have a lot left ober after that. So thats still uo in the air but I am going to use whats left from the 1st box on certain rattle poins on the doors for sure. If Youre up in the air about getting this or the more expensive brands just go for it. I know people that have each if the 2 high end brand I for mentioned and Killmat does just as good of a job for about half the price.

It’s cut into lots of sheets. It’s easy to install if you lay it in the sun. I don’t have any oil/asphalt smell in the truck. ProjectTwin has great videos on how to install this stuff. I’d recommend watching them and getting MLV sound deadening material to accompany this. It is my next step.

there is a asfalt smell in it, is it a butyl rubber or asfalt? i seal it with alimunium tape to stop the smell, and always i keep windows open , about noise concellation, i do the four doors, i didnot see any difference until now, the product is easy to cut, the adhesion is good, but i cant juge adhesion now. it need some time. the product is from russian federation, the manufacturer says that for thickness 80 mil ,the weight is 2.44 Kg/m², the weight of the small sheet 15.7inch x 9.8 inch =0.1 m² is 0.224kg => so the product that i receive is 2.24 kg/m² 200g less.

I applied this to the inside of the thin sheet metal on the top and side panels on my Samsung front-load washer and dryer in an effort to quiet them down and eliminate rattling and vibration. It worked amazingly well! Just wish I took pictures while I had it all apart. Also applied it to the bottom and sides of my custom made 14ga stainless steel bathtub of a kitchen sink. It worked fantastic there too. Great stuff!

I used a torch to ensure it was sticky because rolling it flat is too much work PLUS I like the pattern! I used it on the floor and on the box and where it is sealed off at the B-pillar, and made a big difference.

Ive been aware of products like this, but never personally used any of them... Until now. This in combination with the Noico 315 Red did great things for a 1999 Dodge Ram 1500 4wd SLT. I covered the inside of all four of my doors with a layer of Kilmat 80 plus a layer of the Noico 315 insulation covering that. The interior side of all doors were completely covered with Kilmat 80, then finally the door panel got a layer of Kilmat 50 over about 60% of its surface. The roof and back wall got a layer of Kilmat 80 plus a layer of Noico 315. I live in the desert and highs in the 110s are a given during the summer. I know these products have improved the cabin environment substantially. Nothing but the sun blasting bare metal then various trim panels on that metal was stock fare in my truck. Im guessing a 10 to 15 degree decrease over stock. Right after I finished the doors I was waiting at a stop light. A trash truck was backing up about 100 away from me. Everyone knows the piercing backup warning beeper. That tone was muffled quite a bit. I havent done the firewall or floor yet. That can wait until the weather cools. My Focal Flax 6.5 components have always been enjoyable, but they sound much more lively than before. The sound system performance has been improved on every level. Highs, lows, mids...everything is better. Doors have a solid feel when closing now. These products are a system multiplier when used correctly. I believe its important as upgrading the various components in any system. A couple other things, I had zero issues with adhesion. This stuff sticks on a 100 degree day just fine! As far as odor. Yes there is a mild tar smell during installation. It dissipates after a couple days. A small, temporary price to pay, for the overall benefits.

1995 jeep yj, covered the entire floor front to back, covered rear finder wells. I did not leave any uncovered areas. covered with a new carpet kit. I honestly cant tell one bit of difference, sometimes it actually seems louder. adding jute padding over it next to see if that helps.

Easy to use