--- product_id: 474128714 title: "Professional Car Sound Deadening Self Adhesive Mat 2mm, 18 sqft, Butyl Sound Deadener Mat Audio Car Sound Dampening for Car, Trunk, Door, Floor and Ceiling, Sound Deadening Mat, Silver" brand: "canopus" price: "€ 121.91" currency: EUR in_stock: true reviews_count: 13 category: "Canopus" url: https://www.desertcart.hr/products/474128714-professional-car-sound-deadening-self-adhesive-mat-2mm-18-sqft store_origin: HR region: Croatia --- # 18 sqft coverage 50% better sound insulation 2mm thick butyl mat Professional Car Sound Deadening Self Adhesive Mat 2mm, 18 sqft, Butyl Sound Deadener Mat Audio Car Sound Dampening for Car, Trunk, Door, Floor and Ceiling, Sound Deadening Mat, Silver **Brand:** canopus **Price:** € 121.91 **Availability:** ✅ In Stock ## Summary > 🔇 Silence is the new luxury—upgrade your drive now! ## Quick Answers - **What is this?** Professional Car Sound Deadening Self Adhesive Mat 2mm, 18 sqft, Butyl Sound Deadener Mat Audio Car Sound Dampening for Car, Trunk, Door, Floor and Ceiling, Sound Deadening Mat, Silver by canopus - **How much does it cost?** € 121.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/474128714-professional-car-sound-deadening-self-adhesive-mat-2mm-18-sqft) ## Best For - canopus enthusiasts ## Why This Product - Trusted canopus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Coverage:** 18 sqft total area covers trunk, doors, floors, and ceilings for full-spectrum noise control. - • **Durability That Outlasts:** Premium butyl rubber ensures long-lasting performance that beats typical sound deadeners. - • **Proven Customer Favorite:** Rated 4.7/5 by nearly 1,000 users—trusted by automotive pros and enthusiasts alike. - • **Effortless Pro Installation:** Self-adhesive sheets come in 9 easy-to-handle pieces for precise, no-mess application. - • **Maximize Your Ride’s Silence:** 2mm thick butyl material delivers 50% superior sound insulation for a quieter drive. ## Overview CANOPUS Professional Car Sound Deadening Mat is a 2mm thick, self-adhesive butyl rubber sheet set covering 18 sqft, engineered to reduce ambient noise by 50% more than standard mats. Designed for easy installation on car trunks, doors, floors, and ceilings, it offers durable, mess-free soundproofing favored by automotive professionals and rated 4.7 stars by nearly 1,000 users. ## Description Product Description Review: Solid quality, noticeably different. - 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 Review: Easy fitment - Easy to use and great quality. ## Features - Great thickness for maximal effectiveness. The thickness of the material is providing an extra 50% insulation performance. This thick and long-lasting butyl material will outlast most similar products in the market. - The automotive self-adhesive butyl mat will stop ambient sounds and noises. The average weight is 0.7 lbs/ft2. This has been shown to deliver optimal efficiency and maximal performance among all similar material with a thickness of 80 mil. - Easy installation. The sound dampening material is served in a pack of 9 sheets. This will make your life much easier when cutting and installing the sheets on the panels to be insulated. You will notice the difference provided that the sound-proofing sheets are installed as expected. - No-mess installation. Canopus noise/sound deadening sheets will be assured to be installed correctly provided that the surface of the application is cleaned out and the area of contact is rolled over with an appropriate roller. - Package includes 9 sheets (49.5 mm x 38 mm each), total 18 sqft. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08ZM46K21 | | Best Sellers Rank | 871 in Automotive ( See Top 100 in Automotive ) 1 in Automobile Insulation | | Brand | CANOPUS | | Country of Origin | China | | Coverage | 18 sqft | | Customer Reviews | 4.7 4.7 out of 5 stars (992) | | Item Dimensions L x W | 49.5L x 38W centimetres | | Item Thickness | 80 Mils | | Manufacturer | Canopus | | Material | Rubber | | Model Number | CA-01 | | Part Number | CA-01 | | Recommended Uses For Product | Car insulation and soundproofing | | UPC | 810063611156 | ## Product Details - **Brand:** CANOPUS - **Item thickness:** 80 Mils - **Material:** Rubber - **Product dimensions:** 49.5L x 38W centimetres - **Recommended uses for product:** Car insulation and soundproofing ## Images ![Professional Car Sound Deadening Self Adhesive Mat 2mm, 18 sqft, Butyl Sound Deadener Mat Audio Car Sound Dampening for Car, Trunk, Door, Floor and Ceiling, Sound Deadening Mat, Silver - Image 1](https://m.media-amazon.com/images/I/51s1JYKSaAL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Can anyone tell me please how big these sheets are? Can't seem to find that info... also, are they easy to cut with scissors? Thank you!!** A: For the 18sqft version: there are total 9 sheets, dimension of each sheet is 38cmx49.5cm. Yes, you can cut them with scissors. **Q: Is it possible to drill holes and put screws through this?** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid quality, noticeably different. *by J***F on 19 April 2026* 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 ### ⭐⭐⭐⭐⭐ Easy fitment *by R***I on 5 June 2026* Easy to use and great quality. ### ⭐⭐⭐⭐⭐ Very effective insulation *by C***R on 11 March 2026* I got these to improve the sound insulation of my camper van bonnet. The mats are easy to cut with scissors or a craft knife and, as they are self-adhesive, they were easy to apply exactly where I wanted them. They are very effective at cutting down vibration and noise. ## Frequently Bought Together - CANOPUS Car Sound Deadening Mat, 80 mil 18 sqft, Pack of 9 Sheets, Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor and Ceiling, Silver - LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller - Car Sound Deadening Roller Metal Installation Tool 3 Pcs for Auto Noise Roller Car Sound Deadener Application Installation Tool Rolling Wheel Interior Accessories --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/474128714-professional-car-sound-deadening-self-adhesive-mat-2mm-18-sqft](https://www.desertcart.hr/products/474128714-professional-car-sound-deadening-self-adhesive-mat-2mm-18-sqft) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-03*