---
product_id: 22714875
title: "Boom Mat Sound Deadening Material with Adhesive Backing | 12.5\" x 24\" x 2mm (Pack of 6)"
brand: "design engineering"
price: "₩293116"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/22714875-boom-mat-sound-deadening-material-with-adhesive-backing-12-5
store_origin: KR
region: South Korea
---

# Cuts low-frequency noise Adhesive withstands extremes Durable multi-layer build Boom Mat Sound Deadening Material with Adhesive Backing | 12.5" x 24" x 2mm (Pack of 6)

**Brand:** design engineering
**Price:** ₩293116
**Availability:** ✅ In Stock

## Summary

> 🔕 Silence is the new luxury—make every drive a VIP experience.

## Quick Answers

- **What is this?** Boom Mat Sound Deadening Material with Adhesive Backing | 12.5" x 24" x 2mm (Pack of 6) by design engineering
- **How much does it cost?** ₩293116 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/22714875-boom-mat-sound-deadening-material-with-adhesive-backing-12-5)

## Best For

- design engineering enthusiasts

## Why This Product

- Trusted design engineering brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stick & Stay, No Slip:** High-tack adhesive clings through freezing cold to blazing heat without peeling or sagging.
- • **DIY-Ready, Pro-Approved:** Easily trims and fits complex curves for custom installs that elevate your ride’s comfort and style.
- • **Built Tough, Lasts Longer:** Viscoelastic polymer + rugged aluminum layers resist wear and corrosion in any environment.
- • **Less Material, More Impact:** Only 25–50% coverage needed to achieve professional-grade sound deadening—save time and weight.
- • **Silence the Road, Own the Drive:** Engineered to crush engine drone and road noise for a premium cabin vibe.

## Overview

Design Engineering Boom Mat is a premium 2mm thick sound deadening material (12.5" x 24" sheets, pack of 6) designed to dramatically reduce low-frequency noise and vibrations in automotive and industrial settings. Featuring a viscoelastic polymer bonded to an aluminum wear surface with a high-tack adhesive backing, it delivers durable, weatherproof noise control that sticks through extreme temperatures. Requires only partial panel coverage for maximum effect, making it a lightweight, cost-effective upgrade for professionals and DIYers seeking a quieter, more refined interior environment.

## Description

Design Engineering Boom Mat Sound Deadening Material is a premium solution designed to effectively reduce unwanted noise and vibrations caused by structure-borne sound in automotive and industrial applications. This pack includes six sheets, each measuring 12.5" x 24" with a thickness of 2mm, providing ample coverage for doors, floors, trunks, roofs, and other panels where vibration and noise reduction is needed. Boom Mat is constructed from a viscoelastic polymer layer bonded to a durable aluminum wear surface, offering excellent absorption of low-frequency vibrations and significantly reducing road noise, engine drone, and panel resonance. The strong adhesive backing ensures easy peel-and-stick installation on a variety of surfaces, including metal, plastic, and fiberglass, on horizontal, vertical, and inverted areas. Designed to withstand extreme temperatures without losing adhesion or performance, Boom Mat maintains its effectiveness in harsh environments over time. Simple to trim and apply, this sound dampening material is ideal for professional installers and DIY enthusiasts alike who want to improve cabin comfort and vehicle acoustics. Choose Design Engineering Boom Mat for cost-effective, reliable noise control that transforms your driving experience by creating a quieter, more refined interior environment.

## Features

- Advanced Sound and Vibration Deadening – Boom Mat is engineered to eliminate low-frequency noise and structure-borne vibrations that travel through metal surfaces. Whether you're reducing road noise, engine drone, or panel rattles, Boom Mat delivers a quieter, more comfortable experience by absorbing sound energy before it enters the cabin.
- Premium Multi-Layer Construction – Built with a viscoelastic polymer layer bonded to a rugged aluminum wear surface, Boom Mat combines flexibility with durability. This layered design allows it to perform in a wide range of demanding environments—automotive, industrial, marine, and more—without breaking down or delaminating over time.
- Strong Adhesion in Extreme Conditions – The high-tack adhesive backing is designed to withstand severe temperature swings, from freezing cold to extreme heat. It adheres securely to metal and most surfaces without peeling, bubbling, or sagging—perfect for floors, doors, trunks, roofs, and firewall areas.
- Efficient Coverage, Maximum Impact – Unlike lower-grade dampening materials that require 100% coverage, Boom Mat only needs to cover 25–50% of a panel to be effective—saving weight, time, and cost without sacrificing results. Its targeted performance makes it a top choice among professionals and enthusiasts alike.
- Flexible, DIY-Friendly Installation – Boom Mat is easy to trim and shape to fit contours, curves, and tight areas. For best results, use the Boom Mat Blade Lock Knife (sold separately). Install it in doors, floors, trunks, hoods, and overhead panels for a custom soundproofing solution.
- Weatherproof and Corrosion-Resistant – Designed to perform in harsh conditions, Boom Mat resists moisture, chemicals, and corrosion—ideal for long-term use in vehicles, off-road equipment, trailers, boats, and commercial machinery.
- Proudly Made in the USA – Every sheet of Boom Mat is manufactured in the United States to meet strict quality and performance standards. When you choose DEI, you're investing in American-made innovation trusted by OEMs, custom builders, and everyday drivers worldwide.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Speaker Type | Multi Room |
| Special Feature | Sold by Speedway Motors |
| Recommended Uses For Product | For Automotive Applications |
| Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Color | Multi |
| Included Components | Includes product as described |
| Product Dimensions | 25"D x 14"W x 2"H |
| Item Weight | 4.05 Kilograms |
| Is Waterproof | false |
| Warranty Type | Limited |
| Number of Items | 1 |
| Control Method | Touch |
| Speaker Size | 12.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Subwoofer Connectivity Technology | Wired |
| Number of Power Levels | 1 |
| Series Number | 50206 |
| Specific Uses For Product | automotive, commercial, industrial |
| UPC | 607078502063 |
| Style | Pack of 6 |
| Indoor/Outdoor Usage | Indoor |
| Global Trade Identification Number | 00607078502063 |
| Manufacturer | Design Engineering |
| Item Weight | 8.91 pounds |
| Item model number | 50206 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 50206 |
| OEM Part Number | 050206 |
| Special Features | Sold by Speedway Motors |

## Product Details

- **Brand:** Design Engineering
- **Speaker Maximum Output Power:** 180 Watts
- **Connectivity Technology:** wired
- **Mounting Type:** Tabletop Mount
- **Model Name:** Design Engineering Boom Mat Sound Deadening Material with Adhesive Backing

## Images

![Boom Mat Sound Deadening Material with Adhesive Backing | 12.5" x 24" x 2mm (Pack of 6) - Image 1](https://m.media-amazon.com/images/I/51oa9-jqUVL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have a 1995 chevy truck and the doors are rusting on the bottom. Can your product be used to go over the rust?**
A: If you have rust problems, you need to use a rust converter paint.  Products like this will only trap the moisture and make the problem worse and speed up the deterioration.

**Q: How many square feet does 10 sheets do?**
A: 12.25 inches times 24 inches x10 pieces=2940 square inches  divided by 144=20.41 square feet

**Q: Approximately how much does each sheet weigh?**
A: Contact the manufacturer if the weight is a critical factor in your application

**Q: How thick is one sheet?**
A: These are not thick, roughly a centimeter thick

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great.  Easy to install.
*by S***. on March 20, 2025*

This works really good at dampening the sound inside my car. Tore apart the rear section of my new Bronco to quiet down road noise. Easy to install. Cut with a razor. Roll over it for firmer adhesion.

### ⭐⭐⭐⭐⭐ Great product
*by A***M on March 14, 2025*

Great option for noise reduction

### ⭐⭐⭐⭐⭐ Unbelievable sound/vibration reduction on an MR2!
*by S***Y on January 28, 2016*

I drive a 1989 Toyota MR2. This vehicle happens to have the engine, and transmission in the middle of the car for weight distribution purposes. They car idles at 2000 RPM when cold, which produces a tremendous amount of noise and vibrations. Also on the road, especially the open highway, they car SCREAMS doing 65 mph at 4000 RPM. Something had to be done. BOOM MAT. I lined roughly 40% of the engine lid surface area with boom mat, and the results are awesome. I had plenty of boom mat left, so I applied it to various parts of the engine bay's panels. Perfect. Now the car is quiet and smooth. I can now hear the air coming out of my vents, and other little things inside the car that I could never hear before. I highly recommend this product for sound and vibration dampening purposes. It's easy to mold, cut, and sticks to anything. Just make sure the surface is dirt free, and you're in business. I used sheet metal sheers to cut the boom mat for my application, then bent and molded it around corners, bumps, and dips. You can feel it firmly adhere to whatever surface you choose. This product is truly one of Amazon's best!

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**Shop now:** [https://www.desertcart.kr/products/22714875-boom-mat-sound-deadening-material-with-adhesive-backing-12-5](https://www.desertcart.kr/products/22714875-boom-mat-sound-deadening-material-with-adhesive-backing-12-5)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-20*