---
product_id: 474128714
title: "CANOPUS Professional Car Sound Deadening Self Adhesive Mat 2mm, 18 sqft, Butyl Sound Deadener Mat Audio Car Sound Dampening for Car, Trunk, Door, Floor and Ceiling, Sound Deadening Mat, Silver"
brand: "canopus"
price: "R$2639"
currency: BRL
in_stock: true
reviews_count: 13
category: "Canopus"
url: https://www.desertcart.com.br/products/474128714-canopus-professional-car-sound-deadening-self-adhesive-mat-2mm-18
store_origin: BR
region: Brazil
---

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

**Brand:** canopus
**Price:** R$2639
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** CANOPUS Professional Car Sound Deadening Self Adhesive Mat 2mm, 18 sqft, Butyl Sound Deadener Mat Audio Car Sound Dampening for Car, Trunk, Door, Floor and Ceiling, Sound Deadening Mat, Silver by canopus
- **How much does it cost?** R$2639 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/474128714-canopus-professional-car-sound-deadening-self-adhesive-mat-2mm-18)

## 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

- • **Precision Fit:** Lightweight yet dense 0.7 lbs/ft² sheets ensure optimal soundproofing without adding bulk.
- • **Transform Your Ride:** Turn your car into a quiet sanctuary and enjoy a premium driving experience.
- • **Durability That Lasts:** Premium butyl compound outperforms competitors with long-lasting noise dampening.
- • **Maximize Your Silence:** 2mm thick butyl material delivers 50% better sound insulation than standard mats.
- • **Effortless Installation:** Comes in 9 pre-cut sheets for quick, mess-free application on doors, floors, trunks, and ceilings.

## 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 with 9 easy-to-install sheets, it offers 50% better insulation performance and a density of 0.7 lbs/ft² for superior sound dampening. Ideal for doors, floors, trunks, and ceilings, this durable mat enhances driving comfort by significantly cutting unwanted noise.

## Description

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

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.
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 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 | 1,196 in Automotive ( See Top 100 in Automotive ) 2 in Automobile Insulation |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,294) |
| Date First Available | 21 Mar. 2021 |
| Item Weight | 6.37 kg |
| Item model number | CA-01 |
| Manufacturer | Canopus |
| Manufacturer part number | CA-01 |
| Model | CA-01 |
| Product Dimensions | 49.5 x 38 x 0.1 cm; 6.37 kg |
| UPC | 810063611156 |

## Product Details

- **Brand:** CANOPUS
- **Item thickness:** 8E+1 Mils
- **Material:** Rubber
- **Product dimensions:** 49.5L x 38W centimetres
- **Recommended uses for product:** Car insulation and soundproofing

## Images

![CANOPUS Professional Car Sound Deadening Self Adhesive Mat 2mm, 18 sqft, Butyl Sound Deadener Mat Audio Car Sound Dampening for Car, Trunk, Door, Floor and Ceiling, Sound Deadening Mat, Silver - Image 1](https://m.media-amazon.com/images/I/81MMoVnyccL.jpg)

## 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

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ 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 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, Silver
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**Shop now:** [https://www.desertcart.com.br/products/474128714-canopus-professional-car-sound-deadening-self-adhesive-mat-2mm-18](https://www.desertcart.com.br/products/474128714-canopus-professional-car-sound-deadening-self-adhesive-mat-2mm-18)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-25*