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

Great product! I use it in all of my cars!!

One box was more than enough to do an El Camino, including the smugglers box and ceiling. Easy to work with, but it will dull a scissors quickly so he was a good one.

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.

Installed in a 2021 Dodge Challenger and has helped with rattles and hollow sounds from all locations in the car. Easy to install. Make sure you measure several times and cut once. Save all your scraps they will come in handy for those hard to reach locations.

Product was used in a 2018 Chevy Express Extended Passenger Van conversion. After gutting the van we lined the entire walls in back and side doors, wheel wells and ceiling with the product. On our first short trip to a National Park we were amazed at how quiet the interior was on the highway. We could not hear most cars passing by and semi trucks were very muffled. The only doors we did not apply yet was the driver and passenger doors and yet the sound dampening was awesome. The application process was fun and easy. The lines on the foil backing made it easy to measure and cut straight pieces to fit where needed. We did purchase a heavy duty pair of scissors at the DIY store for under $20.00 which made the cutting of product easy. We even used some of the backing paper to create templates of some of the more challenging areas and used outline to trace onto back of product for a perfect cut and fit. We purchased two boxes and have a half a box left. Oh yea, we also purchased the metal rollers recommended for pressing the product securely against the area applied. One more thing, one of the reviews for this product recommended using a metal spoon to press product in hard to reach areas and it worked great.

I really like this product, it was super easy to lay out and trim to fit pieces where full sheets wouldnt fit. I could of taken more time and fit it a Bit better but in less than 30 minutes I did the entire floor of a 06 crew cab gmc 2500hd. I have not driven yet for noise test but just tapping on the floor you can instantly tell it will be helpful. My factory mass backing had water damage so I liked this for noise reduction and getting rid of the padding.

Used one kit to completely cover the floor of a Sierra extended cab truck. Covered floor and up back of cab. Still had about 4-6 sheets left over. Throughly cleaned the metal and this stuff stuck right on. Doing it in the sunlight let’s you contour the sheets to fit exactly how you need. Overall pretty good noise reduction. My truck is a duramax with 5in straight pipe and axle dump and the drone is significantly less than before.

This is a lot of material and it goes a long way. I did the back wall of my truck and have at least 35 sheets left. I may add more elsewhere. It cuts super easy with scissors or a razor knife and molds into place. I got the roller tool which was great for flat areas and found a screwdriver handle worked great for smaller, hard to reach areas.

This product was easy to use and to place. Make sure you get some type of roller with the purchase.

Please please use gloves while applying the mat , not latex gloves unless you want to fight the stuff sticking to you constantly, Im talking about some good gloves. I made the mistake of not wearing gloves because I feel things better without them, gloves just have never worked right for me . But man oh man this stuff edges are sharp I sliced and diced my hands up so bad , Im talking I look like I got into a fist fight with a razor blade lol ...No fault of the company, it does say wear gloves .. 100% my fault. Just a consumer, I wanna let you know WEAR GLOVES !! Besides that , love the product have used in both my vehicles and have recommended to friends . Easy to use Easy to roll and Easy to cut to fit (also easy to cut fingers haha)