---
product_id: 276841718
title: "TOULIFLY DEI 3 Pack Sound Deadening Boom Mat Spray On Enhance Audio Eliminate Road Noise"
brand: "design engineering"
price: "A$208"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/276841718-toulifly-dei-3-pack-sound-deadening-boom-mat-spray-on
store_origin: AU
region: Australia
---

# Dries to touch in 20 mins Paintable after 6 hours Covers 20 sq.ft per can TOULIFLY DEI 3 Pack Sound Deadening Boom Mat Spray On Enhance Audio Eliminate Road Noise

**Brand:** design engineering
**Price:** A$208
**Availability:** ✅ In Stock

## Summary

> 🔇 Silence is the new luxury—upgrade your ride with TOULIFLY DEI!

## Quick Answers

- **What is this?** TOULIFLY DEI 3 Pack Sound Deadening Boom Mat Spray On Enhance Audio Eliminate Road Noise by design engineering
- **How much does it cost?** A$208 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/276841718-toulifly-dei-3-pack-sound-deadening-boom-mat-spray-on)

## 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

- • **Swift Drying Power:** Ready to handle in just 20 minutes—no downtime, just quiet.
- • **Customizable Finish:** Paint over it in 6 hours to match your style seamlessly.
- • **Rust Prevention Shield:** Protects surfaces from rust while maintaining flexibility—no cracks, no chips.
- • **Audio Enhancement Boost:** Transforms your space by eliminating road noise and amplifying sound clarity.
- • **Max Coverage Efficiency:** Each can blankets 20 sq.ft, optimizing your soundproofing budget.

## Overview

TOULIFLY DEI 3 Pack Sound Deadening Boom Mat Spray is a fast-drying, paintable spray that covers 20 sq.ft per can. Designed to enhance audio performance and eliminate road noise, it also prevents rust and resists cracking or chipping, making it an essential upgrade for a quieter, more refined driving experience.

## Description

TOULIFLY DEI 3 Pack Sound Deadening Boom Mat Spray On Enhance Audio Eliminate Road Noise

## Features

- Dries to Touch in 20 Minutes, Paintable in 6 Hours
- Each Can Covers Approximately 20 sq.ft.
- Enhance Audio Performance
- Helps Prevent Rust
- Won’t Crack or Chip

## Technical Specifications

| Specification | Value |
|---------------|-------|
| UPC | 684659121233 |
| Part number | 050220-3Pack |
| Item Weight | 1.89 Kilograms |
| Product Dimensions | 24.13 x 20.96 x 6.99 cm; 1.89 kg |
| Item model number | 050220 |
| Item Package Quantity | 1 |
| Coverage | Reduction of sound or vibration in a certain square footage area |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Polyethylene (PE)
- **Brand:** Design Engineering
- **Recommended uses for product:** Vehicle soundproofing and audio enhancement
- **Global Trade Identification Number:** 00684659121233
- **Manufacturer:** DEI

## Images

![TOULIFLY DEI 3 Pack Sound Deadening Boom Mat Spray On Enhance Audio Eliminate Road Noise - Image 1](https://m.media-amazon.com/images/I/71JCnZZ-zfL.jpg)

## Questions & Answers

**Q: Will this help drown out vocal noise?**
A: No, its probably easier to just leave your wife at home. I don't think you'll ever get her to be quiet if you try to spray her with this.

**Q: What is the applied thickness?**
A: Can’t put it on too thick or it will drop off. I let the coats dry somewhat and sprayed until I used up all 3 cans.

**Q: Can i use this to help with noise caused by my mid tires?**
A: That’s what I used it for. Bought a new Prius and the tire noise was bad. It reduced the road noise a lot. Also as the tires got more used the noise also was reduced.

**Q: Can i use this to seal a window?**
A: Yes, you can.

## Frequently Bought Together

- Design Engineering 050220 Boom Mat Spray-on Sound Deadening to Reduce Unwanted Road Noise and Vibration 18 Ounce (3 Pack)
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- Siless 80 mil (2mm) 36 sqft (3.4 sqm) Car Sound Deadening mat - Butyl Automotive Sound Deadener - Noise Insulation and Vibration Dampening Material (36 sqft)

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**Shop now:** [https://www.desertcart.com.au/products/276841718-toulifly-dei-3-pack-sound-deadening-boom-mat-spray-on](https://www.desertcart.com.au/products/276841718-toulifly-dei-3-pack-sound-deadening-boom-mat-spray-on)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-25*