CANOPUS Car Sound Deadening Mat - 80 mil, 5 sqft, Butyl Sound Deadener for Trunk, Doors, Floor & Ceiling, Audio Dampening Material, Pack of 5 Sheets, Black

I apologize for the more blurry pictures, it was a screenshot from the video. All in all, great product. The adhesive on the back is extremely strong. It's very easy to cut if need be. It does perform really good when it comes to sound deadening. I can hear a bit less road noise and no rattle after installing just the little bit on my door behind the panel. I'm sure if I did the whole door panel it would block out so much road noise. Definitely will buy more for any future products! It helps a lot with sound, especially bass. It makes the bass sound a lot cleaner and tighter!

I installed a stereo system in my vehicle bit the bass was rattling the door panels and it sounded annoying. I decided to purchase these mats and what a BIG difference! The installation was super easy and now I don't hear any rattling and the sound is clear and crisp now. The mats are heavy and of very good quality so durability isnt an issue and I was surprised that they didnt have a strong smell.I must say that they're worth the money and the customer service is awesome! I highly recommend

This stuff is thick and worked great for sound deadening my truck doors. I was a little skeptical based on the price but they have great adhesion and are very thick. They don’t smell bad and the foil didn’t tear easily. Definitely plan on buying more for the floor and firewall when I get around to doing that job.

Good product easy to use. You can cut to the size you need for certain areas. It is a bit expensive considering, but this is probably one of the more inexpensive choices.

We have a little sump pump that is in a bucket. It was driving me up the wall. So I bought these in hopes it'd absorb some of the sound. It's fabulous!! We just stacked two under the bucket, put one on top kind of to help catch sounds that were amplifying out due to the bucket, and the remaining got leaned against the bucket to just catch some sound. I'm not real sure the ones propped at the side do anything but we didn't know what to do with them so we figured it couldn't really hurt to just prop them there. We didn't actually stick them to it so I cannot say how sticky they are. It's a plastic bucket and I think he is wanting to move them to stick to around a metal bucket eventually. If the sticky option turns out to not work, I have various glue we can use for sticking stuff to metal so even if it's gone bad by the time he tries that, it's all good. These things really smell horrible by the way. I was not expecting that but it's okay since it's in the basement, and I don't have to smell it. The smell doesn't creep up into the house though. (Okay it's actually been a few days since I wrote that but had not hit submit and forgot. I didn't know there was a save feature on writing reviews thank you for that Amazon because my browser crashed. Ever since installing these under/around that bucket, it's been LOTS quieter. I barely can tell when the pump kicks on, even in the night when it's the quietest time in the house. It's still in the plastic bucket so I have no update to offer yet on the metal one. I still think the metal one's a bad idea lol. Most of the time I don't even notice it has run, we've had to go check it a few times to make sure the hose is fine because neither of us is sure when did it actually last kick on? No more flinching every time it kicks on, no more sensory overload from the horrible sound, and no more having to consider buying earplugs that I didn't really want to wear 24/7! Thanks very much that these things exist!) It's great. 10/10. Sump pump noisy? In a bucket? Here you go, problem solved, or at least quieter.

Used this product on a skid plate for my XT 250 motorcycle. It worked very well to deaden the sound of the engine, very sticky and is holding up well. Also bought a cheap 1 1/2" roller to roll out all the ridges imprinted on the foil backing to make sure it sticks. Easy to mold to shape needed and cut. Would definitely buy again.

When I had to replace the window motor, I covered the driver door on my motorhome before I put the door cover back on. I HAVE noticed less road noise. I've got enough left in the box I ordered to do the other door. Waiting for the window motor to go out on that door now... In thinking about it, I think it is soundproofing as well as insulating. The product is heavy so keep that in mind on projects you use it with. My door has a solid sound when it closes now instead of that tinny door-closing sound. The additional weight on the door actually makes it close easier with less effort than it did previously.

We recently purchased Canopus Car Sound Deadening Mat My husband installed it inside all four doors of his Prius last weekend. It installed very easily and really stays put when you adhere it to the frame. It was easy for him to cut and work around all the screwholes and wiring in the door. We took it for a test drive and it makes a huge difference. It was easier to talk to each other and considerably cut down on road noise. The stock doors on a Prius sound very flimsy when you shut them and with the new sound deadening mat, the doors sound much more solid now. The product went further than we thought it would but we plan on purchasing more so he can install it in the floor of the car. We think that will make an even bigger impact in reducing road noise.

So to start I have degreased anything that wouldn't promote adhesion and they still don't stick very good. I have also rolled over the product with a roller to promote better adhesion and it almost made it worse at times. I'm not sure how long this will so a further review in the future may be necessary.

Did the job as described, made a massive difference to the audible vibrations whilst driving and a nice addition to my driving experience. My forza speakers sound better too since. Can’t go wrong

Da ich es benutze, um Vibrationen von HIFI Geräten zu minimieren, hatte ich erst Bedenken, ob 2 mm Stärke ausreichen. Aber das Material ist relativ schwer und hat eine sehr gute Wirkung gezeigt.

El producto ha llegado en perfecto estado.Con una buena limpieza del panel de la puerta pega muy bien.Recomiendo este producto.

Ottimo prodotto, molto pesante e di qualità.