---
product_id: 478461197
title: "CANOPUS Professional Car Sound Deadening Self Adhesive Mat 80 mil, 5 sqft, Pack of 5 Sheets, Butyl Sound Deadener Mat, Audio Car Noise Dampening Material for Trunk, Door, Floor and Ceiling, Silver"
brand: "canopus"
price: "275.23 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Canopus"
url: https://www.desertcart.tn/products/478461197-canopus-professional-car-sound-deadening-self-adhesive-mat-80-mil
store_origin: TN
region: Tunisia
---

# 5 sqft total coverage 50% better noise insulation 80 mil thick butyl mat CANOPUS Professional Car Sound Deadening Self Adhesive Mat 80 mil, 5 sqft, Pack of 5 Sheets, Butyl Sound Deadener Mat, Audio Car Noise Dampening Material for Trunk, Door, Floor and Ceiling, Silver

**Brand:** canopus
**Price:** 275.23 DT
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence the noise, amplify your drive.

## Quick Answers

- **What is this?** CANOPUS Professional Car Sound Deadening Self Adhesive Mat 80 mil, 5 sqft, Pack of 5 Sheets, Butyl Sound Deadener Mat, Audio Car Noise Dampening Material for Trunk, Door, Floor and Ceiling, Silver by canopus
- **How much does it cost?** 275.23 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/478461197-canopus-professional-car-sound-deadening-self-adhesive-mat-80-mil)

## 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

- • **Long-Lasting Durability:** Premium butyl compound outperforms competitors, maintaining performance over time without degradation.
- • **Upgrade Your Audio Game:** Reduce vibrations and ambient noise to unlock the true potential of your car’s sound system.
- • **Precision Fit & Coverage:** Five pre-cut 36.8 x 25.4 cm sheets ensure seamless coverage for trunk, doors, floors, and ceilings.
- • **Effortless Pro Installation:** Self-adhesive sheets with no-mess application make upgrading your car’s acoustics a breeze.
- • **Maximize Your Drive Quietude:** Thick 80 mil butyl material delivers industry-leading sound dampening for a serene cabin experience.

## Overview

CANOPUS Professional Car Sound Deadening Mat is a premium 80 mil thick butyl self-adhesive solution designed to reduce automotive noise and vibrations. Covering 5 sqft with 5 easy-to-install sheets, it offers 50% improved insulation performance, enhancing driving comfort and audio clarity. Trusted by thousands with a 4.7-star rating, it’s engineered for durability and effortless application on trunks, doors, floors, and ceilings.

## Description

CANOPUS Professional Car Sound Deadening Self Adhesive Mat 80 mil, 5 sqft, Pack of 5 Sheets, Butyl Sound Deadener Mat, Audio Car Noise Dampening Material for Trunk, Door, Floor and Ceiling, Silver : desertcart.co.uk: Automotive

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: Great stuff works well and easy to apply. - Great stuff, works well and easy to cut and apply. Certainly quietened my 206 mini countryman when applied to the underside of the bonnet.

## 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 5 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 5 sheets (36.8 mm x 25.4 mm each), total 5 sqft.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZMC2FYH |
| Best Sellers Rank | 1,560 in Automotive ( See Top 100 in Automotive ) 2 in Automobile Insulation |
| Brand | CANOPUS |
| Country of Origin | China |
| Coverage | 2.5 m² |
| Customer Reviews | 4.7 out of 5 stars 1,441 Reviews |
| Item Dimensions L x W | 36.8L x 25.4W centimetres |
| Item Thickness | 0.08 Inches |
| Item thickness | 0.08 Inches |
| Manufacturer | Canopus |
| Material | Butyl |
| Model Number | 80 mil 5sqft - Argent |
| Number of Items | 5 |
| Part Number | CA-01 |
| Product dimensions | 36.8L x 25.4W centimetres |
| Recommended Uses For Product | Automotive soundproofing and insulation |
| Recommended uses for product | Automotive soundproofing and insulation |
| UPC | 810063611149 |

## Product Details

- **Brand:** CANOPUS
- **Item thickness:** 0.08 Inches
- **Material:** Butyl
- **Product dimensions:** 36.8L x 25.4W centimetres
- **Recommended uses for product:** Automotive soundproofing and insulation

## Images

![CANOPUS Professional Car Sound Deadening Self Adhesive Mat 80 mil, 5 sqft, Pack of 5 Sheets, Butyl Sound Deadener Mat, Audio Car Noise Dampening Material for Trunk, Door, Floor and Ceiling, 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: Does this reduce noise vibration from your vehicle or from the other vehicles around?**
A: I applied inner door skin metal.  It reduces road noise and noise when other vehicle passes, and when I close the door, I hear thud instead of tin can sound.

**Q: Is the exterior, metallic, coating conductive?**
A: No.  I just checked it with my VOM and it has zero conductivity.  Actually seems to be a great insulator.

**Q: Can you safely usethis to sound proof walls indoors? Thanks**
A: This is for car doors with metal doors not home walls with wood and dry wall.  There are different materials for home door sound isolation.

**Q: Can you glue a headliner directly to this product ?**
A: I wouldn't. The headliner will be uneven. It would be better to spray a foam on the product to get an even surface before you do that. But you can glue fabric, such as carpet to it with the proper adhesive. 3M 77 is my product of choice.

## 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

### ⭐⭐⭐⭐⭐ Great stuff works well and easy to apply.
*by J***G on 25 October 2025*

Great stuff, works well and easy to cut and apply. Certainly quietened my 206 mini countryman when applied to the underside of the bonnet.

### ⭐⭐⭐⭐⭐ Easy fitment
*by R***I on 5 June 2026*

Easy to use and great quality.

## Frequently Bought Together

- CANOPUS Car Sound Deadening Mat, 80 mil 5 sqft, Pack of 5 Sheets, Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor and Ceiling, Silver
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-10*