CANOPUS Sound Deadening Mat for Cars, 50 mil 10 sqft, Pack of 10 Sheets, Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor and Ceiling, Black

Really good sound deadening material for my Buick. There are several things about this I like that I liked. - It's made in the USA, which shows in the quality. - Speaking of quality, the butyl material has very good adhesion properties. My hood has some indents in it for the heat insulation to fit into and the material stuck and conformed to the indents. - I was able to use scissors to cut to shape. In most situations I had to use a knife on other brands. So easy to cut and install. - The roller I used did an excellent job. The foil was strong enough that the roller didn't rip the foil on top of it. I also had this issue with some other brands. All in all it does a very good job. The sound of the intake and loud injectors all went down significantly. Cruising on the highway also showed it lowered road noise from the front wheels. Even with the amount I used I still have 3 sheets left. Definitely a good buy.

I'm one of those people who research for a week then buy the best product possible. Often times, if you research enough you can find one of those companies that is putting out an insane product without paying for the name. This is one of those products. I needed a solution for my new system in my car. I stumbled on an experiment from an independent rival company that tested the top brands. This 50 mill version was a slam dunk. Performed better than 90% of brands and even a ton with thicker products. I installed this in my whip and it definitely steps up to the plate. It does a fantastic job sticking to things and easy to put on in tight places. My car sounds like Bose QC35 headphones on a solo camping trip. It's a much different experience from my noisy old car. Did I mention that I have a moonroof and roof rails. Still quiet though. I can honestly say that, for the rest of my days driving future cars, one of the 1st things I will do is pull out all the interior and put in Canopus sound deadening. Save yourself the time. Add to cart. Coming from some random midwest dude... you're welcome! #cheers

Doesn’t have an odor it’s extremely sticky. I worked with it on a nice day where it was in the 70s outside. Make sure you have a couple extra blades for a razor knife unless you have utility scissors regular household ones don’t work very well. This stuff is tough. You get a considerable amount of material to work with I did two doors and most of the spare wheel well in my trunk of my Mk7 VW Gti. It doesn’t really make that much of a difference by itself. If you wrap the speaker hole of a door before you install it this will help with vibration and improve the quality of your speaker. Pretty good value for what you get. Box had pretty good weight to it. I recommend getting a roller to smooth it out and you really only have to just wipe the panel off unless it’s dirty. This stuff will stick to anything. My only complaint is that it’s a bit thin otherwise does the job well!

I did not expect too much from this CANOPUS sound deadening product - but wanted to test a single large panel (before and after) to check. The difference is impressive. One box of this material made a significant difference in soundproofing even in a floor area without much vibration. I bought a second batch to use in underseat floors and trunk and expect equally good results. Worth it.

This product is easy to use. The adhesive is sticky and holds tight. the product is very dense and will provide sound deadening. You can easily cut this to size. Works better then used with the rollers.

It works amazing and I’m going to use on my other vehicles

Easy to apply to spare tire well of Lexus RX350. Reduced resonance. Next step is to add closed cell foam to further reduce sound coming into cabin.

Thin but effective enough. Easy to mold on door metal

Är precis vad det utlovar sig för att vara. Bra produkt

Excellent product

Ottimo materiale. Capacità insonorizzante veramente buona.

Excelente son de muy buena calidad

Prodotto validissimo, facile da modellare e applicare. Utilizzato per isolare le portiere della mia auto. Il risultato finale, unito all’upgrade degli speakers, è stato eccellente.