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🔇 Silence is the new luxury—upgrade your drive with CANOPUS!
CANOPUS Car Sound Deadening Mat features a professional-grade 2 mm thick butyl rubber construction, providing 50% enhanced sound insulation. The pack includes 9 self-adhesive sheets covering 18 sqft, designed for easy, no-mess installation on car trunks, doors, floors, and ceilings. With a durable, long-lasting material and a 4.7-star rating from over 1,400 users, it’s a top choice for automotive noise reduction.





| Asin | B08ZM46K21 |
| Best Sellers Rank | 2,193 in Automotive (See Top 100 in Automotive) 7 in Automobile Insulation |
| Brand | CANOPUS |
| Country Of Origin | China |
| Coverage | 18 sqft |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,473) 4.7 out of 5 stars |
| Item Dimensions L X W | 49.5L x 38W centimetres |
| Item Highlight | Professional Butyl Sound Deadening Mat Self Adhesive, Noise Dampening Material for Car Trunk, Door, Floor and Ceiling, Silver |
| Item Thickness | 80 Mils |
| Manufacturer | Canopus |
| Material | Rubber |
| Model Number | CA-01 |
| Number Of Items | 9 |
| Part Number | CA-01 |
| Recommended Uses For Product | Car insulation and soundproofing |
| Upc | 810063611156 |
User
Does exactly as described
Installed this to fully line the boot of a small hatchback today (Polo/A1/Fiesta size) and what a great result. I Knew it would quieten things up in the cabin, but not to the degree that I can barely even notice road noise from the back, at all. Really good stuff and an easy recommendation to anyone. Good coverage from a 10sqft box, easy to cut, apply and mould into shape. Gloves and a small roller are a must for installation.
User
Awesome product
Awesome product good quality and very sticky. Bought this for sound deadening my golf boot for a sound system and it worked a treat. If you're looking for some congratulations you've found one of the best. Highly recommended. Thanks guy's 👍
User
Makes panels sound solid/premium!
I own a Tesla Model Y and the doors and cabin feel very premium when you touch them and when you hear them operated. The bonnet and boot lid not so much as it uses light steel and they feel very hollow, and ‘tinny’.This sound deadening was great to cut with a pair of scissors, easy to install (I bought an additional roller) and has made a world of difference to the sound and feel of the bonnet and boot lid.Would highly recommend!
User
Probably the best
This is a really good solution to cab noise on vehicles.It's not easy to install as you'll need to strip your doors down, but that's the nature of the beast. Feels heavy in the hand as it's good thick material.Installed it in the doors of my 2018 plate L200 and the insulating effect was immediate - I suddenly felt like I'd gone deaf in the cab the difference was so profound. Highly recommended, will buy again.
User
Good but not perfect.
4 stars only because it's bent, need more time to work on. If simply cut on half would be great product.
User
Class
Works well on car doors. Stops vibration
User
A must have for speaker upgrades! Buy it!
This has literally turned my Toyota Auris 2010 from being almost a shell leaking all my audio out, to literally soundproofing it to the extend you can blast the bass and can’t hear too much from the outside.Not only that but the sound quality has improved drastically now keeping the bass in from some cheap £20 pioneer speakers! A must have if you are improving speakers in your car!Very easy to cut and applyYou are supposed to clean the surface. Most of it I didn’t and this stuff hasn’t moved since I installed it!
User
As above
Definitely good stuff
User
Adhesion isn't the greatest
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.
User
Buena calidad.
El producto ha llegado en perfecto estado.Con una buena limpieza del panel de la puerta pega muy bien.Recomiendo este producto.
User
Great stuff works well and easy to apply.
Great stuff, works well and easy to cut and apply.
User
It does what it says
Good quality material. Easy application. Affordable. Cool logo. I mean not much else to say.I bought it because I bought a toolbox for my pickup and put a train horn air compressor inside of it. Before I lined the toolbox with this material, when the compressor would run, it sounded like a bunch of tin cans rattling around. Now, it's silent as can be. Made the toolbox feel solid. Would definitely buy again.If you're going to cut it, be careful, I did accidentally slice two of my fingers open. Like papercuts but times 5. Gloves would probably be smart.
User
Hält wie Hölle
Perfekt zum entdröhnen aller Blechteile am Fahrzeug.Habe damit einen Kleinwagen und einen SUV gedämmt. Es ist ein spürbarer Unterschied.
Trustpilot
1 month ago
2 weeks ago