Siless Rmikaly Reyyub 20 80 Mil Sound Deadening Insulation, Vibro Damping Material, 10 SqFt (0.95 SqM), 7.6 x 10.0 Inches

I installed this product in the doors of my 2006 Mazda MX-5. Do they reduce road noise? Probably, but the reduction by just doing the vehicles' doors is minimal. BUT noise reduction was not my goal. Improving the radio performance and sound quality was my goal. The sound deadening instalation does change the sound. The aftermarket system is a Sony AX5600 head unit, door speaker are Kickers KS 5x8. Kicker HS8 subwoofer behind the passenger seat. The sound: The highs will be less tiny and maybe not as loud. The middle tones impoved in clarity and are easier to hear. The singers voice does sound better and more seperated from instuments. The bass distortion is less. The bass hits hard, but the low end rumble of the bass is reduced. Noise vibration from the door is greatly improved. I adjusted the subwoofer to address the loss of low end bass rumble. The overall sound quality did improve. Plan to have about two hours per door for installation. This includes disassembling the door, cleaning the door interior and installing the sound deadening material. There are videos on YouTube. Watch a video for tools needed and if you are up to the door disassembly process. I would do it again, because I have an ear for detail and quality sound. The second reason I'd do it again is it only costs me $30.00 and about 4 hours in the garage on a hot day. I used 10 square feet of sound deadening material for both doors (19 sheets) If your goals is to reduce road noise. My understanding is the wheel wells is where you should start. I don't have experience with this installation, but there are videos on YouTube. Good luck.

Works very well, more than I expected for the price!

I sound deadened all 6 doors of my 1999 Chevy Tahoe this fall. This has made a noticeably quieter ride, and improved the sound from my stereo system. Because of how much improvement this gave, I will be completing full soundproofing of my vehicle when the weather warms up next spring. Get a good quality roller set, with different sized metal rollers to install this. I initially bought a plastic roller, which worked fairly well, but the metal ones are better. A tip for hard to reach areas; the ball on the end of Craftsman screwdrivers makes a handy tool for installation in hard to reach areas. Doubtless, it doesn't do as good a job as the metal roller, but works in places even the small metal roller won't fit.

I purchased 10 sqft of Siless sound deadening mat to use on my 2016 Honda Fit LX. Being the base model of the cheapest car in Honda's lineup, you definitely know they skimped on the sound insulation. After removing the interior panels in the car, I applied the Siless mat directly to the sheet metal of the spare tire well, the tailgate, and each of the four doors with about 25% coverage evenly distributed as possible. The 10 sqft was just enough to complete the job. I went with 25% coverage since that's all that's needed to dampen the vibration from each of the areas. The mat itself was really easy to work with and cut to size. Having a roller definitely helps, but don't sweat it if you don't have one. I pressed the sheets into place with the palm of my hand inside places that were too tight for a roller to work in. The materials were applied to my car with the ambient temperatures near 90F. This made the butyl materials a bit goopy and challenging to peel back the backing paper. Having gloves on definitely helped when working with this stuff as the butyl can smear all over your hands. The difference the Siless mat made to the road noise inside the little Honda was night and day! The car rides much quieter now. For less than $30, this was a worthwhile purchase to add a little comfort to the car, and it only took a few hours to put everything together!

Good product. Great price!