---
product_id: 312908710
title: "DEI 050200 Boom Mat Sound Damping Material with Adhesive Backing, 12\" x 12.5\" x 2mm (Pack of 2)"
brand: "design engineering"
price: "28365CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Design Engineering"
url: https://www.desertcart.sn/products/312908710-dei-050200-boom-mat-sound-damping-material-with-adhesive-backing
store_origin: SN
region: Senegal
---

# 12" x 12.5" size for versatile coverage 40%+ improved damping above 75°F Adhesive stable from -30°F to 400°F DEI 050200 Boom Mat Sound Damping Material with Adhesive Backing, 12" x 12.5" x 2mm (Pack of 2)

**Brand:** design engineering
**Price:** 28365CFA
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury—damp vibrations, amplify focus.

## Quick Answers

- **What is this?** DEI 050200 Boom Mat Sound Damping Material with Adhesive Backing, 12" x 12.5" x 2mm (Pack of 2) by design engineering
- **How much does it cost?** 28365CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/312908710-dei-050200-boom-mat-sound-damping-material-with-adhesive-backing)

## 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

- • **Multi-Use Powerhouse:** Perfect for automotive, industrial, and commercial spaces craving vibration-free calm.
- • **Effortless Installation:** No surface prep needed—just peel, stick, and trim to size with scissors or a knife.
- • **Low Frequency Noise Killer:** Specialized viscoelastic polymer targets deep vibrations for a quieter, premium environment.
- • **Extreme Temperature Adhesion:** Strong adhesive backing stays put from freezing cold to scorching heat—no slip, no peel.
- • **Universal Fit, Maximum Silence:** Fits any surface with easy trim-and-apply convenience for instant noise control.

## Overview

Design Engineering DEI 050200 Boom Mat is a 2mm thick viscoelastic polymer sound damping material with a durable aluminum surface and high-performance adhesive backing. Sized at 12" x 12.5" per sheet (pack of 2), it delivers over 40% improved noise damping above 75°F and maintains adhesion in extreme temperatures from -30°F to 400°F. Ideal for automotive, commercial, and industrial applications, it eliminates low-frequency vibrations with minimal coverage and installs easily without surface prep.

## Description

From the manufacturer Boom Mat Sound 2mm Damping Material with Adhesive Backing Boom Mat is a high quality, simple, and effective solution in eliminating the low frequency noise problems found in structure-borne vibrations caused by typical automotive noise sources. Simply trim to desired size, peel backing and apply to a clean surface. Boom Mat is constructed of a viscoelastic polymer layer protected by a durable aluminum wear surface and its strong adhesive backing is unaffected by extreme hot and cold temperatures. It can be applied to horizontal, vertical and inverted areas on metal, plastic, fiberglass and most other automotive surfaces. Use as a first layer for areas with contours and bends for vibration damping needs. Available in a variety of sizes for a cost effective installation. Eliminates low frequency noise problems and only requires 25-50% coverage for optimal performance High performance adhesive maintains adhesion throughout temperature extremes Flexible material is easy to install - trim to size with Boom Mat Blade Lock Knife (sold separately) Durable weatherproof construction is also corrosion resistant Multiple uses including automotive, commercial and industrial applications

Review: Use on any large areas of sheet metal to dampen resonance vibrations - This stuff isn’t just for automotive use. I assembled a new computer system recently and the combination of motherboard fan and a big 110mm case fan set up some vibration. Since computer cases have large expanses of mostly flat sheet metal, there was an annoying resonance setting up in the case. I knew exactly what I needed and this product solved the problem; I knew it would. Vibrations have been eliminated and the system is practically silent. Great stuff!
Review: Excelente calidad - Excelente funcionalidad

## Features

- Fit type: Universal Fit
- 40% + better damping performance above 75°F; Maintains adhesion from -30°F to 400°F
- Multiple uses including automotive, commercial and industrial applications
- Low frequency damping; Mid and high frequency barrier
- Non hazardous material; Bonds to irregular and contour shaped surfaces
- No surface preparation required; Trim to size with scissors or knife, peel backing and apply

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000MY3NGW |
| Best Sellers Rank | #36,493 in Automotive ( See Top 100 in Automotive ) #81 in Automobile Insulation |
| Brand | Design Engineering |
| Brand Name | Design Engineering |
| Country of Publication | China |
| Coverage | 4.2 sq ft |
| Customer Reviews | 4.6 out of 5 stars 75 Reviews |
| Global Trade Identification Number | 00607078502001 |
| Included Components | Design Engineering Damping Material - 12" X 12-1/2" (2Mm) - 2.1 Sq Ft - 2 Sheets |
| Item Dimensions L x W | 33L x 33W centimeters |
| Item Thickness | 1 Inches |
| Item Type Name | Design Engineering Damping Material - 12" X 12-1/2" (2Mm) - 2.1 Sq Ft - 2 Sheets |
| Item Weight | 454 g |
| Item thickness | 1 Inches |
| Manufacturer | Design Engineering |
| Manufacturer Part Number | 50200 |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Material | Viscoelastic Polymer |
| Material Type | Viscoelastic Polymer |
| Model Number | 50200 |
| Number of Items | 1 |
| Number of Packs | 2 |
| Part Interchange Info | 050200 |
| Product dimensions | 33L x 33W centimeters |
| Recommended Uses For Product | auto racing |
| Recommended uses for product | auto racing |
| UPC | 607078502001 |
| Unit Count | 2.08 Square Feet |

## Product Details

- **Brand:** Design Engineering
- **Colour:** Gray
- **Material:** Viscoelastic Polymer
- **Item weight:** 454 g
- **Product dimensions:** 33L x 33W centimeters

## Images

![DEI 050200 Boom Mat Sound Damping Material with Adhesive Backing, 12" x 12.5" x 2mm (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61Ox4DJhI4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Use on any large areas of sheet metal to dampen resonance vibrations
*by F***E on 15 January 2019*

This stuff isn’t just for automotive use. I assembled a new computer system recently and the combination of motherboard fan and a big 110mm case fan set up some vibration. Since computer cases have large expanses of mostly flat sheet metal, there was an annoying resonance setting up in the case. I knew exactly what I needed and this product solved the problem; I knew it would. Vibrations have been eliminated and the system is practically silent. Great stuff!

### ⭐⭐⭐⭐⭐ Excelente calidad
*by B***Z on 26 August 2025*

Excelente funcionalidad

### ⭐⭐⭐⭐⭐ It works
*by C***S on 29 May 2019*

I used on the back of a rattling clothes dryer that was driving me crazy. One sheet tamed it I'd say 80% when it's cold but, as it claims, when the dryer warms up the product becomes more effective and complete absorbs the annoying sound. Excellent stuff.

## Frequently Bought Together

- Design Engineering Boom Mat Sound Damping Material with Adhesive Backing, 12" x 12.5" x 2mm (Pack of 2)
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-26*