--- product_id: 474128714 title: "CANOPUS Car Sound Deadening Mat 2 mm Thickness, 9 Sheets, Total 18 sqft" brand: "canopus" price: "$180.36" currency: USD in_stock: true category: "Canopus" url: https://www.desertcart.us/products/474128714-canopus-car-sound-deadening-mat-2-mm-thickness-9-sheets store_origin: US region: United States of America --- # 9 sheets covering 18 sqft total Self-adhesive for no-mess, easy install 2 mm thick butyl for +50% insulation CANOPUS Car Sound Deadening Mat 2 mm Thickness, 9 Sheets, Total 18 sqft **Brand:** canopus **Price:** $180.36 **Availability:** ✅ In Stock ## Summary > 🔇 Silence is the new luxury—upgrade your drive with CANOPUS! ## Quick Answers - **What is this?** CANOPUS Car Sound Deadening Mat 2 mm Thickness, 9 Sheets, Total 18 sqft by canopus - **How much does it cost?** $180.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/474128714-canopus-car-sound-deadening-mat-2-mm-thickness-9-sheets) ## 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 - • **Transform Any Car Space:** Perfect for trunks, doors, floors, and ceilings—upgrade your cabin’s comfort instantly. - • **Durability That Outlasts:** Premium butyl rubber resists wear and maintains performance over time. - • **Maximize Your Ride’s Silence:** 2 mm thick butyl material delivers 50% better sound insulation than standard mats. - • **Coverage That Fits Your Project:** 9 pre-cut sheets totaling 18 sqft make installation precise and hassle-free. - • **Effortless, No-Mess Installation:** Self-adhesive backing ensures a clean, secure fit without extra tools or glue. ## Overview 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. ## Description CANOPUS Car Sound Deadening Mat 2 mm Thickness, 9 Sheets, Total 18 sqft | Professional Butyl Sound Deadening Mat Self Adhesive, Noise Dampening Material for Car Trunk, Door, Floor and Ceiling, Silver : desertcart.co.uk: Automotive ## Features - Great thickness (2 mm) 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 2 mm. - 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 | 1,793 in Automotive ( See Top 100 in Automotive ) 3 in Automobile Insulation | | Brand | CANOPUS | | Country of Origin | China | | Coverage | 18 sqft | | Customer Reviews | 4.7 4.7 out of 5 stars (1,457) | | 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 | ## 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 ![CANOPUS Car Sound Deadening Mat 2 mm Thickness, 9 Sheets, Total 18 sqft - 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 ## 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.us/products/474128714-canopus-car-sound-deadening-mat-2-mm-thickness-9-sheets](https://www.desertcart.us/products/474128714-canopus-car-sound-deadening-mat-2-mm-thickness-9-sheets) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-24*