---
product_id: 276841713
title: "Design Engineering DEI Boom Mat Spray On Adhesive SIX PACK (050220)"
brand: "design engineering"
price: "$460"
currency: NZD
in_stock: true
reviews_count: 5
category: "Design Engineering"
url: https://www.desertcart.nz/products/276841713-design-engineering-dei-boom-mat-spray-on-adhesive-six-pack
store_origin: NZ
region: New Zealand
---

# Paintable after 6 hours Reduces road noise & vibrations Thermal barrier up to 300°F Design Engineering DEI Boom Mat Spray On Adhesive SIX PACK (050220)

**Brand:** design engineering
**Price:** $460
**Availability:** ✅ In Stock

## Summary

> 🔇 Drive quieter, cooler, and corrosion-free — because your ride deserves the best.

## Quick Answers

- **What is this?** Design Engineering DEI Boom Mat Spray On Adhesive SIX PACK (050220) by design engineering
- **How much does it cost?** $460 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/276841713-design-engineering-dei-boom-mat-spray-on-adhesive-six-pack)

## 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

- • **Rust Defense:** Prevents rust by sealing and protecting vulnerable surfaces.
- • **Silence the Ride:** Effectively cuts down unwanted road noise and vibrations, even in the toughest spots.
- • **Heat Shield Power:** Acts as a thermal insulator, protecting your vehicle from heat up to 300°F.
- • **Quick-Dry & Customizable:** Paint over it in just 6 hours to match your vehicle’s style seamlessly.
- • **Wide Coverage, Compact Pack:** Each can covers 20 sq ft; six-pack ensures you hit every hard-to-reach area.

## Overview

Design Engineering’s DEI Boom Mat Spray-On Adhesive Six Pack offers professional-grade sound deadening and thermal insulation for vehicles. Each can covers approximately 20 sq ft and dries to a paintable finish in 6 hours. It reduces road noise, vibration, and heat while preventing rust, making it ideal for hard-to-reach areas like wheel wells and door panels. Durable up to 300°F, this rubber-based spray enhances comfort and protection for a premium driving experience.

## Description

Boom Mat Spray-On sound deadening is perfect for reducing unwanted road noise and deadening vibrations in those hard to reach places such as trunk interiors, fender wells, undercarriage, body panels, rear quarters and inside door panels to name a few. Boom Mat Spray-On also serves as a thermal barrier insulating against unwanted heat. Whether you are looking for a quiet ride by eliminating squeaks, rattles, vibrations and unwanted engine and road noise, the benefits of Boom Mat Spray-On sound deadening can be used on any vehicle. Boom Mat Spray-On can be applied in multiple layers for even more sound deadening while handling temperatures up to 300 degrees F. Can be applied to non-coated surfaces and can be top coated with paint after only 6 hours of dry time.

Review: I've sound dampened the cabin of my truck thoroughly, and got to thinking I could dampen more - though less for sound and more for thermal insulation. While working under my truck I noticed there was quite a bit of surface area under the bed and walls that I could coat. Why do that? Because I camp from the bed of my truck. Laying down what I could of sheet dampening in those areas, I then sprayed layers of the Boom Mat to cost the gaps and seal the edges of the sheet dampening. I coated both sides of all wheel shrouds, and inside the wheel wells. Overall the results are great. There is slight reduction of road noise, with definite thermal insulation - of I'd known of this product while I was working my cabin I certainly would have ran it there as well. One caution - PPE as always, but wear clothes you can stand to stain or toss - product can be drippy and overspray.overstay. Overall I have used about 15 cans of Boom Mat to layer out and coat to my satisfaction. It won't replace sheets of dampening material, but it isn't intended to - use this to hit and coat the areas you can't lay mats. Bonus feature, it gave protection from ocean salt on recent travels. I wouldn't recommend it for the frame, but would for the body.
Review: Great product and it works!

## Features

- Reduce unwanted road noise and vibration even in hard-to-reach places
- Won't crack or chip
- Helps prevent rust
- Paintable in 6 hours
- Single can will cover approximately 20 sq ft

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005Z30SMC |
| ASIN  | B005Z30SMC |
| Batteries Included? | No |
| Batteries Required? | No |
| Coverage | 20 sq. ft. |
| Customer Reviews | 4.4 4.4 out of 5 stars (100) |
| Customer reviews | 4.4 4.4 out of 5 stars (100) |
| Date First Available | 9 August 2013 |
| Date First Available  | 9 August 2013 |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 6 |
| Item Weight | 3.81 Kilograms |
| Item model number | 050220 |
| Item model number  | 050220 |
| Manufacturer | DEI |
| Manufacturer  | DEI |
| Material | Rubber |
| Part number | 050220 |
| Product Dimensions | 23.62 x 6.35 x 0.25 cm; 3.81 kg |
| Product Dimensions  | 23.62 x 6.35 x 0.25 cm; 3.81 kg |

## Product Details

- **Brand:** Design Engineering
- **Manufacturer:** DEI
- **Material:** Rubber
- **Recommended uses for product:** body

## Images

![Design Engineering DEI Boom Mat Spray On Adhesive SIX PACK (050220) - Image 1](https://m.media-amazon.com/images/I/611oppRiSVL.jpg)
![Design Engineering DEI Boom Mat Spray On Adhesive SIX PACK (050220) - Image 2](https://m.media-amazon.com/images/I/81PzVb-PpSL.jpg)
![Design Engineering DEI Boom Mat Spray On Adhesive SIX PACK (050220) - Image 3](https://m.media-amazon.com/images/I/81WsTT4rmpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***H on 30 November 2025*

I've sound dampened the cabin of my truck thoroughly, and got to thinking I could dampen more - though less for sound and more for thermal insulation. While working under my truck I noticed there was quite a bit of surface area under the bed and walls that I could coat. Why do that? Because I camp from the bed of my truck. Laying down what I could of sheet dampening in those areas, I then sprayed layers of the Boom Mat to cost the gaps and seal the edges of the sheet dampening. I coated both sides of all wheel shrouds, and inside the wheel wells. Overall the results are great. There is slight reduction of road noise, with definite thermal insulation - of I'd known of this product while I was working my cabin I certainly would have ran it there as well. One caution - PPE as always, but wear clothes you can stand to stain or toss - product can be drippy and overspray.overstay. Overall I have used about 15 cans of Boom Mat to layer out and coat to my satisfaction. It won't replace sheets of dampening material, but it isn't intended to - use this to hit and coat the areas you can't lay mats. Bonus feature, it gave protection from ocean salt on recent travels. I wouldn't recommend it for the frame, but would for the body.

### ⭐⭐⭐⭐⭐ Review
*by J***A on 10 January 2026*

Great product and it works!

### ⭐⭐⭐⭐⭐ Review
*by J***R on 19 November 2025*

Good coverage, time will tell on durability but seems like it should be ok

## Frequently Bought Together

- Design Engineering 050220 Boom Mat Spray-on Sound Deadening to Reduce Unwanted Road Noise and Vibration 18 Ounce (6 Pack)
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-07*