---
product_id: 616392945
title: "CANOPUS Professional 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 and Ceiling, Silver"
brand: "canopus"
price: "$80.32"
currency: USD
in_stock: true
reviews_count: 13
category: "Canopus"
url: https://www.desertcart.us/products/616392945-canopus-professional-sound-deadening-mat-for-cars-50-mil-5
store_origin: US
region: United States of America
---

# 5 sqft coverage per pack Durable butyl material for long-lasting use 50 mil thickness for max soundproofing CANOPUS Professional 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 and Ceiling, Silver

**Brand:** canopus
**Price:** $80.32
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** CANOPUS Professional 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 and Ceiling, Silver by canopus
- **How much does it cost?** $80.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/616392945-canopus-professional-sound-deadening-mat-for-cars-50-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

- • **Transform Your Drive:** Experience a quieter cabin and enhanced audio clarity instantly.
- • **Clean & Simple Installation:** Self-adhesive backing guarantees mess-free, hassle-free application.
- • **Built to Last, Built to Perform:** Premium butyl composition ensures durability beyond competitors.
- • **Generous Coverage, Effortless Fit:** Five sheets sized for easy cutting and perfect panel coverage.
- • **Precision Thickness, Maximum Silence:** 50 mil thickness engineered for superior noise blocking.

## Overview

CANOPUS Professional Sound Deadening Mat offers 50 mil thick butyl sheets that cover 5 sqft per pack, delivering industry-leading noise reduction for car trunks, doors, floors, and ceilings. Designed for easy, clean installation with self-adhesive backing, this durable silver mat outperforms alternatives to create a premium, quiet driving experience.

## Description

CANOPUS Professional 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 and Ceiling, Silver : desertcart.co.uk: Automotive

Review: Easy to install - Does the job. Good quality adhesive
Review: Exceptional - highly recommend - Amazing quality, goes a lot further than you think. Easy to apply and the difference is astonishing - going to purchase more. Much better than Chinese alternatives.

## 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 (each 25.4cmx36.8cm) 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 noise/sound deadening sheets guarantee correct installation when applied to a clean surface and rolled over with a suitable roller.
- Complete satisfaction.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CFVXBMRP |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 3,604 in Automotive ( See Top 100 in Automotive ) 10 in Automobile Insulation |
| Colour | Silver |
| Coverage | 5 sqft |
| Customer Reviews | 4.7 4.7 out of 5 stars (438) |
| Date First Available | 29 Aug. 2023 |
| Global Trade Identification Number | 00810063612061 |
| Included Components | Case |
| Item Weight | 1.23 kg |
| Item model number | SDM 50 Mil |
| Manufacturer | CANOPUS |
| Part Number | 00438-SoundDead-Silver-50mil-5sqft |
| Product Dimensions | 36.8 x 25.4 x 0.1 cm; 1.23 kg |
| Shape | Rectangular |
| Style | Silver - 5 sqft |
| UPC | 810063612061 |

## Product Details

- **Brand:** CANOPUS
- **Item thickness:** 5E+1 Mils
- **Material:** Rubber
- **Product dimensions:** 36.8L x 25.4W centimetres
- **Recommended uses for product:** Car insulation

## Images

![CANOPUS Professional 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 and Ceiling, Silver - Image 1](https://m.media-amazon.com/images/I/71ymm7IQGcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install
*by A***S on 5 January 2026*

Does the job. Good quality adhesive

### ⭐⭐⭐⭐⭐ Exceptional - highly recommend
*by E***D on 17 January 2026*

Amazing quality, goes a lot further than you think. Easy to apply and the difference is astonishing - going to purchase more. Much better than Chinese alternatives.

### ⭐⭐⭐⭐⭐ Sound proofing
*by M***N on 3 October 2025*

Brilliant I used in my van cut the noise level down significantly fantastic

## Frequently Bought Together

- CANOPUS Professional 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 and Ceiling, Silver
- 2Pcs Car Vehicle Sound Deadener Application Rolling Wheel Roller

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**Shop now:** [https://www.desertcart.us/products/616392945-canopus-professional-sound-deadening-mat-for-cars-50-mil-5](https://www.desertcart.us/products/616392945-canopus-professional-sound-deadening-mat-for-cars-50-mil-5)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*