---
product_id: 22714819
title: "Boom Mat Sound Deadening Material with Adhesive Backing | 12\" x 12.5\" x 2mm (Pack of 4)"
brand: "design engineering"
price: "356 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/22714819-boom-mat-sound-deadening-material-with-adhesive-backing-12-x
store_origin: PL
region: Poland
---

# Low-frequency noise blocker Extreme temp resistant Peel & stick easy install Boom Mat Sound Deadening Material with Adhesive Backing | 12" x 12.5" x 2mm (Pack of 4)

**Brand:** design engineering
**Price:** 356 zł
**Availability:** ✅ In Stock

## Summary

> 🔇 Drive quieter, live louder — Boom Mat blocks noise like a boss!

## Quick Answers

- **What is this?** Boom Mat Sound Deadening Material with Adhesive Backing | 12" x 12.5" x 2mm (Pack of 4) by design engineering
- **How much does it cost?** 356 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/22714819-boom-mat-sound-deadening-material-with-adhesive-backing-12-x)

## 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

- • **DIY-Ready, Pro-Approved:** Peel-and-stick adhesive backing ensures fast, bubble-free installation on metal, plastic, and fiberglass.
- • **Built to Brave Any Climate:** Withstands freezing cold to scorching heat without peeling or sagging—reliable soundproofing year-round.
- • **Less Material, More Impact:** Effective coverage at just 25–50% panel area saves weight and installation time without compromising results.
- • **Silence the Road, Own the Drive:** Advanced viscoelastic polymer absorbs engine drone and panel rattles for a premium quiet cabin.
- • **American-Made Quality You Can Trust:** Crafted in the USA with rugged aluminum wear surface for durability in automotive, marine, and industrial use.

## Overview

Design Engineering Boom Mat is a 2mm thick, 12" x 12.5" sound deadening material featuring a viscoelastic polymer bonded to aluminum. Its peel-and-stick adhesive backing offers easy installation and strong adhesion across extreme temperatures. Designed to reduce low-frequency noise and vibrations with only partial panel coverage needed, it’s ideal for automotive and industrial applications. Made in the USA, Boom Mat delivers professional-grade noise control with durable, weatherproof construction.

## Description

Design Engineering Boom Mat Sound Deadening Material is a premium solution designed to dramatically reduce unwanted noise and vibrations caused by structure-borne sound in automotive applications. This pack includes four sheets, each measuring 12" x 12.5" with a 2mm thickness, offering ample coverage for doors, floors, trunks, roofs, and other panels. Made from a high-quality viscoelastic polymer layer bonded to a durable aluminum wear surface, Boom Mat effectively absorbs low-frequency vibrations, reducing road noise, engine drone, and panel resonance. The strong adhesive backing allows for quick and easy peel-and-stick installation on a variety of surfaces including metal, plastic, and fiberglass, even on horizontal, vertical, and inverted areas. Designed to withstand extreme hot and cold temperatures, Boom Mat maintains its performance and adhesion over time, making it an excellent choice for both professional installers and DIY enthusiasts. Simply trim to the desired size, apply to a clean surface, and enjoy a quieter, more comfortable driving experience. Whether upgrading a sound system or improving cabin acoustics, Design Engineering Boom Mat provides cost-effective, professional-grade noise control for any vehicle.

## 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 |
|---------------|-------|
| Brand | Design Engineering |
| Color | Black |
| Material | Viscoelastic Polymer, Aluminum, Butyl |
| Item Weight | 1.37 Kilograms |
| Product Dimensions | 12"L x 12.5"W |
| Style | Pack of 4 |
| Installation Type | Peel and Stick |
| Backing Type | Polyurethane (PU) or Ethylene Vinyl Acetate (EVA) or Butyl |
| Pile Height | 2 millimeters |
| Global Trade Identification Number | 00607078502025 |
| Unit Count | 4.0 Count |
| Manufacturer | dei |
| UPC | 607078502025 |
| Number of Items | 1 |
| Model | 050202 |
| Item Weight | 3.01 pounds |
| Item model number | 50202 |
| Is Discontinued By Manufacturer | No |
| Exterior | Design Engineering Damping Material - 12" X 12-1/2" (2Mm) - 4.2 Sq Ft - 4 Sheets |
| Manufacturer Part Number | 50202 |
| OEM Part Number | 050202 |

## Product Details

- **Brand:** Design Engineering
- **Color:** Black
- **Material:** Viscoelastic Polymer, Aluminum, Butyl
- **Item Weight:** 1.37 Kilograms
- **Product Dimensions:** 12"L x 12.5"W

## Images

![Boom Mat Sound Deadening Material with Adhesive Backing | 12" x 12.5" x 2mm (Pack of 4) - Image 1](https://m.media-amazon.com/images/I/71mOfMqidkL.jpg)

## Available Options

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

## 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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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-29*