---
product_id: 553430599
title: "CANOPUS Sound Deadening Mat for Cars 50 mil 5 sqft, Pack of 5 Sheets Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor, Ceiling, Silver"
brand: "canopus"
price: "153475CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Canopus"
url: https://www.desertcart.sn/products/553430599-canopus-sound-deadening-mat-for-cars-50-mil-5-sqft
store_origin: SN
region: Senegal
---

# 5 sqft coverage per pack Superior noise & vibration reduction 50 mil thick butyl mat CANOPUS Sound Deadening Mat for Cars 50 mil 5 sqft, Pack of 5 Sheets Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor, Ceiling, Silver

**Brand:** canopus
**Price:** 153475CFA
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence the noise, amplify your drive.

## Quick Answers

- **What is this?** CANOPUS Sound Deadening Mat for Cars 50 mil 5 sqft, Pack of 5 Sheets Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor, Ceiling, Silver by canopus
- **How much does it cost?** 153475CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/553430599-canopus-sound-deadening-mat-for-cars-50-mil-5-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 Application:** Perfect for trunks, doors, floors, and ceilings to create a quieter ride.
- • **Durable Butyl Material:** Long-lasting, flexible, and adhesive for a mess-free, secure fit.
- • **Effortless Installation:** Comes in 5 pre-cut sheets, easy to trim and apply with no odor.
- • **Pro-Grade Sound Control:** Significantly reduces road noise and vibrations, elevating your driving experience.
- • **Precision Thickness for Peak Performance:** 50 mil thickness engineered for maximum sound dampening without bulk.

## Overview

CANOPUS Sound Deadening Mat is a premium 50 mil thick butyl mat designed to deliver superior sound and vibration dampening for vehicles. Each pack includes 5 sheets covering 5 sqft, offering durable, odorless, and easy-to-install noise insulation for trunks, doors, floors, and ceilings. Trusted for its strong adhesion and long-lasting performance, it’s the smart upgrade for a quieter, more refined driving environment.

## Description

Buy CANOPUS Sound Deadening Mat for Cars 50 mil 5 sqft, Pack of 5 Sheets Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor, Ceiling, Silver: Insulation - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Decent alternative to Dynamat - 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!
Review: Really good sound insulation. Lowered noise and vibration under the hood. - 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.

## Features

- Optimal Weight and Thickness: Delivers optimal efficiency and maximal performance among all similar materials with a thickness of 50 mils. Crafted from durable butyl, it outlasts comparable products in the market, ensuring long-lasting effectiveness.
- Ultimate Sound Control: Our automotive self-adhesive butyl mat efficiently blocks ambient sounds and noises. Among 50-mil thickness materials, it offers unparalleled efficiency and peak performance.
- Hassle-Free Installation: Each pack contains 5 sheets for effortless cutting and installation on desired panels. Experience a noticeable difference when these sound-proofing sheets are correctly applied.
- Clean, Mess-Free Application: Our Canopus noise/sound deadening sheets guarantee correct installation when applied to a clean surface and rolled over with a suitable roller.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CFVXBMRP |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #21,230 in Automotive ( See Top 100 in Automotive ) #30 in Automobile Insulation |
| Color | Silver |
| Coverage | 5 sqft |
| Customer Reviews | 4.7 4.7 out of 5 stars (593) |
| Date First Available | August 16, 2023 |
| Included Components | Case |
| Item Weight | 2.7 pounds |
| Item model number | SDM 50 Mil |
| Manufacturer | CANOPUS |
| Part Number | 00438-SoundDead-Silver-50mil-5sqft |
| Product Dimensions | 14.49 x 10 x 0.04 inches |
| Style | Silver - 5 sqft |
| UPC | 810063612061 |

## Product Details

- **Brand:** CANOPUS
- **Global Trade Identification Number:** 00810063612061
- **Item Thickness:** 5E+1 Mils
- **Material:** Rubber
- **Product Dimensions:** 14.49"L x 10"W

## Images

![CANOPUS Sound Deadening Mat for Cars 50 mil 5 sqft, Pack of 5 Sheets Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor, Ceiling, Silver - Image 1](https://m.media-amazon.com/images/I/71ymm7IQGcL.jpg)
![CANOPUS Sound Deadening Mat for Cars 50 mil 5 sqft, Pack of 5 Sheets Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor, Ceiling, Silver - Image 2](https://m.media-amazon.com/images/I/71-Jm94RXLL.jpg)
![CANOPUS Sound Deadening Mat for Cars 50 mil 5 sqft, Pack of 5 Sheets Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor, Ceiling, Silver - Image 3](https://m.media-amazon.com/images/I/71jZaoDVOwL.jpg)
![CANOPUS Sound Deadening Mat for Cars 50 mil 5 sqft, Pack of 5 Sheets Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor, Ceiling, Silver - Image 4](https://m.media-amazon.com/images/I/81c397EQhNL.jpg)
![CANOPUS Sound Deadening Mat for Cars 50 mil 5 sqft, Pack of 5 Sheets Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor, Ceiling, Silver - Image 5](https://m.media-amazon.com/images/I/81620WRDC7L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Decent alternative to Dynamat
*by J***H on October 11, 2025*

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!

### ⭐⭐⭐⭐⭐ Really good sound insulation. Lowered noise and vibration under the hood.
*by Z***O on September 7, 2024*

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.

### ⭐⭐⭐⭐⭐ Absolute gamechanger!
*by J***M on July 3, 2025*

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

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-02*