---
product_id: 483001133
title: "Professional Car Sound Deadening Self Adhesive Mat 2mm, 18sqft, 9 Sheets Butyl Sound Deadener Mat Noise Dampening for Car, Trunk, Door, Floor and Ceiling, Black"
brand: "canopus"
price: "A$323"
currency: AUD
in_stock: true
reviews_count: 13
category: "Canopus"
url: https://www.desertcart.com.au/products/483001133-professional-car-sound-deadening-self-adhesive-mat-2mm-18sqft-9
store_origin: AU
region: Australia
---

# 18 sqft coverage with 9 easy-cut sheets 0.7 lbs/ft² density for superior noise dampening 2mm thick butyl mat for max insulation Professional Car Sound Deadening Self Adhesive Mat 2mm, 18sqft, 9 Sheets Butyl Sound Deadener Mat Noise Dampening for Car, Trunk, Door, Floor and Ceiling, Black

**Brand:** canopus
**Price:** A$323
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury—upgrade your ride’s vibe now!

## Quick Answers

- **What is this?** Professional Car Sound Deadening Self Adhesive Mat 2mm, 18sqft, 9 Sheets Butyl Sound Deadener Mat Noise Dampening for Car, Trunk, Door, Floor and Ceiling, Black by canopus
- **How much does it cost?** A$323 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/483001133-professional-car-sound-deadening-self-adhesive-mat-2mm-18sqft-9)

## 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 Your Drive:** Turn your car into a serene sanctuary, blocking ambient noise for a premium ride experience.
- • **Durability That Outlasts:** Premium butyl compound ensures long-lasting noise reduction without degradation.
- • **Effortless Precision Fit:** Comes in 9 pre-sized sheets for easy cutting and seamless installation on doors, floors, trunks, and ceilings.
- • **Maximize Your Quiet Zone:** 2mm thick butyl material delivers 50% better sound insulation than standard mats.
- • **Clean, No-Mess Application:** Self-adhesive backing sticks firmly with no residue—just clean, roll, and silence.

## Overview

CANOPUS Professional Car Sound Deadening Mat is a 2mm thick, self-adhesive butyl sheet designed to reduce ambient noise in vehicles. Covering 18 sqft across 9 sheets, it offers 50% better insulation performance with a dense 0.7 lbs/ft² material. Easy to cut and install on multiple car surfaces, it ensures a durable, mess-free soundproofing upgrade that enhances driving comfort and cabin quietness.

## Description

CANOPUS Professional Car Sound Deadening Self Adhesive Mat 2mm, 18sqft, 9 Sheets Butyl Sound Deadener Mat Noise Dampening for Car, Trunk, Door, Floor and Ceiling, Black : desertcart.co.uk: Automotive

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 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 | B0922WW5V6 |
| Best Sellers Rank | 733 in Automotive ( See Top 100 in Automotive ) 2 in Automobile Insulation |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,328) |
| Date First Available | 8 April 2021 |
| Global Trade Identification Number | 00810063611187 |
| Item Weight | 7.24 kg |
| Item model number | CA-01 |
| Manufacturer | Canopus |
| Manufacturer part number | CA-01 |
| Model | CA-01 |
| Product Dimensions | 49.5 x 36.8 x 0.1 cm; 7.24 kg |
| UPC | 810063611187 |

## Product Details

- **Brand:** CANOPUS
- **Item thickness:** 0.08 Inches
- **Material:** Rubber
- **Product dimensions:** 49.5L x 36.8W centimetres
- **Recommended uses for product:** Automotive soundproofing and noise reduction

## Images

![Professional Car Sound Deadening Self Adhesive Mat 2mm, 18sqft, 9 Sheets Butyl Sound Deadener Mat Noise Dampening for Car, Trunk, Door, Floor and Ceiling, Black - Image 1](https://m.media-amazon.com/images/I/71H2+DZuwYL.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

### ⭐⭐⭐⭐⭐ 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 18 sqft, Pack of 9 Sheets, Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor and Ceiling, Black
- LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller
- Siless Liner 157 (4 mm) mil 36 sqft Car Sound Deadening Closed Cell Foam & Heat Insulation mat - PE Foam Sound Deadener Material & Heat Barrier

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**Shop now:** [https://www.desertcart.com.au/products/483001133-professional-car-sound-deadening-self-adhesive-mat-2mm-18sqft-9](https://www.desertcart.com.au/products/483001133-professional-car-sound-deadening-self-adhesive-mat-2mm-18sqft-9)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-17*