---
product_id: 573648488
title: "Sound Deadening Mat for Cars, 50 mil 18 sqft, Pack of 9 Sheets, Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor and Ceiling, Silver"
brand: "canopus"
price: "4516068₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/573648488-sound-deadening-mat-for-cars-50-mil-18-sqft-pack
store_origin: VN
region: Vietnam
---

# 18 sqft coverage per pack Butyl material for ultimate noise blocking 50 mil thickness for max soundproofing Sound Deadening Mat for Cars, 50 mil 18 sqft, Pack of 9 Sheets, Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor and Ceiling, Silver

**Brand:** canopus
**Price:** 4516068₫
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Sound Deadening Mat for Cars, 50 mil 18 sqft, Pack of 9 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?** 4516068₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/573648488-sound-deadening-mat-for-cars-50-mil-18-sqft-pack)

## 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, more immersive ride by blocking ambient noise like a pro.
- • **Durability That Lasts:** Crafted from premium butyl, designed to outlast and outperform competitors.
- • **Generous Coverage, Seamless Fit:** 9 sheets covering 18 sqft to customize your car’s soundproofing with ease.
- • **Precision Thickness, Maximum Silence:** 50 mil thick butyl mat engineered for superior sound dampening performance.
- • **Effortless Installation, Instant Impact:** Self-adhesive backing ensures quick, mess-free application on doors, floors, trunks, and ceilings.

## Overview

CANOPUS Sound Deadening Mat is a premium 50 mil thick butyl mat designed for automotive noise reduction. Each pack includes 9 self-adhesive sheets covering 18 sqft, providing durable, hassle-free installation to significantly reduce ambient noise in car trunks, doors, floors, and ceilings. Engineered for maximum sound control and long-lasting performance, it’s the ultimate upgrade for a quieter, more refined driving experience.

## Description

CANOPUS Sound Deadening Mat for Cars, 50 mil 18 sqft, Pack of 9 Sheets, Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor and Ceiling, Silver

## 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 9 sheets 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 Canopus noise/sound deadening sheets guarantee correct installation when applied to a clean surface and rolled over with a suitable roller.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CANOPUS |
| Part Number | 00440-SoundDead-Silver-50mil-18sqft |
| Item Weight | 9.48 pounds |
| Product Dimensions | 11.02 x 0.79 x 0.04 inches |
| Item model number | SDM 50 Mil |
| Color | Silver |
| Style | Silver - 18 sqft |
| Thickness | 5E+1 Mils |
| Item Package Quantity | 1 |
| Coverage | 18 sq ft |
| Included Components | Case |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** CANOPUS
- **Coverage:** 18 sq ft
- **Item Thickness:** 5E+1 Mils
- **Manufacturer:** CANOPUS
- **UPC:** 810063612085

## Images

![Sound Deadening Mat for Cars, 50 mil 18 sqft, Pack of 9 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)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really good sound insulation. Lowered noise and vibration under the hood.
*by Z***O on September 7, 2024*

Really good sound deadening material for my Buick. There are several things about this I like that I liked.- It's made in the USA, which shows in the quality.- Speaking of quality, the butyl material has very good adhesion properties. My hood has some indents in it for the heat insulation to fit into and the material stuck and conformed to the indents.- I was able to use scissors to cut to shape. In most situations I had to use a knife on other brands. So easy to cut and install.- The roller I used did an excellent job. The foil was strong enough that the roller didn't rip the foil on top of it. I also had this issue with some other brands.All in all it does a very good job. The sound of the intake and loud injectors all went down significantly. Cruising on the highway also showed it lowered road noise from the front wheels. Even with the amount I used I still have 3 sheets left. Definitely a good buy.

### ⭐⭐⭐⭐⭐ Works Great
*by A***R on May 30, 2025*

It does a great job at deadening sound and very easy to apply.

### ⭐⭐⭐⭐⭐ It works very well
*by A***T on April 19, 2025*

This does exactly what it was intended to do . Everywhere you have some of this product, you will notice a big difference . Easy to work with regular scissors. Can cut any pieces you need to modify. It's sticks very well. Just wipe away a little dust. and stick it right on ! I'm fixing to order some more . Great Product !! Randy

## Frequently Bought Together

- CANOPUS Sound Deadening Mat for Cars, 50 mil 18 sqft, Pack of 9 Sheets, Butyl Sound Deadener Mat, Audio Car Sound Dampening Material for Car Trunk, Door, Floor and Ceiling, Silver
- LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/573648488-sound-deadening-mat-for-cars-50-mil-18-sqft-pack](https://www.desertcart.vn/products/573648488-sound-deadening-mat-for-cars-50-mil-18-sqft-pack)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-12*