---
product_id: 478461197
title: "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: "1282 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Canopus"
url: https://www.desertcart.dk/products/478461197-professional-car-sound-deadening-self-adhesive-mat-80-mil-5
store_origin: DK
region: Denmark
---

# 5 sqft coverage per pack 50% better noise insulation 80 mil thick butyl mat 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:** 1282 kr
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence your ride, amplify your focus.

## Quick Answers

- **What is this?** 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?** 1282 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/478461197-professional-car-sound-deadening-self-adhesive-mat-80-mil-5)

## 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

- • **Perfect Fit Pack:** Five pre-cut sheets cover 5 sqft for versatile automotive use
- • **Maximize Quietude:** 80 mil thickness delivers industry-leading sound dampening power
- • **Durability That Lasts:** Premium butyl material outperforms and outlasts competitors
- • **Pro-Grade Performance:** Optimized weight and density for superior noise reduction
- • **Effortless Installation:** Self-adhesive sheets designed for quick, no-mess application

## Overview

CANOPUS Professional Car Sound Deadening Mat features a thick 80 mil butyl construction that boosts noise insulation by 50%, covering 5 sqft per pack with easy self-adhesive sheets. Engineered for automotive use on trunks, doors, floors, and ceilings, it offers durable, mess-free installation and superior soundproofing performance favored by professionals and enthusiasts alike.

## Description

Product Description

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.
Review: Good quality and easy to fit. - This is good value for money and the black finish looks nicer than the usual silver. Seems to have done the job required too.

## 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 | 833 in Automotive ( See Top 100 in Automotive ) 2 in Automobile Insulation |
| Brand | CANOPUS |
| Country of Origin | China |
| Coverage | 2.5 m² |
| Customer Reviews | 4.6 out of 5 stars 1,328 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 |
| 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

- **Material:** Rubber
- **Brand:** CANOPUS
- **Coverage:** 5 sqft
- **Item thickness:** 0.08 Inches
- **Recommended uses for product:** Automotive soundproofing and insulation

## Images

![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/81MMoVnyccL.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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Good quality and easy to fit.
*by C***M on 20 November 2025*

This is good value for money and the black finish looks nicer than the usual silver. Seems to have done the job required too.

### ⭐⭐⭐⭐⭐ Good stuff.
*by J***K on 9 December 2025*

Really good so far. Has stayed everywhere I’ve put it. Lining the front cab floor, roof and doors of an older model transit which has a lot of road noise. Worth buying the larger pack!

## 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 Denmark*
*Store origin: DK*
*Last updated: 2026-03-05*