--- product_id: 3557266 title: "Design Engineering Boom Mat Spray-On Sound Deadener 18 oz" brand: "design engineering" price: "₨20865" currency: LKR in_stock: true category: "Design Engineering" url: https://www.desertcart.lk/products/3557266-design-engineering-boom-mat-spray-on-sound-deadener-18-oz store_origin: LK region: Sri Lanka --- # Sprays on tight, irregular surfaces Reduces road & engine noise Paintable rust & moisture barrier Design Engineering Boom Mat Spray-On Sound Deadener 18 oz **Brand:** design engineering **Price:** ₨20865 **Availability:** βœ… In Stock ## Summary > πŸ”• Quiet your ride, amplify your focus. ## Quick Answers - **What is this?** Design Engineering Boom Mat Spray-On Sound Deadener 18 oz by design engineering - **How much does it cost?** ₨20865 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/3557266-design-engineering-boom-mat-spray-on-sound-deadener-18-oz) ## 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 - β€’ **Silence Your Drive:** Cut down road noise, rattles, and vibrations for a serene ride. - β€’ **Rust-Resistant Shield:** Seals out moisture to protect your vehicle’s metal from corrosion. - β€’ **Fast & Flexible Coverage:** Covers up to 20 sq. ft. with quick-dry layers for custom soundproofing. - β€’ **Precision Spray Application:** Easily reaches tricky spots like door panels and fender wells where mats can’t. - β€’ **Made in the USA, Built to Last:** Premium quality ensures long-term noise and vibration control. ## Overview Design Engineering Boom Mat Spray-On Sound Deadener is an 18 oz aerosol that reduces road noise, engine sounds, and vibrations by applying a paintable, moisture-sealing coating. It covers up to 20 sq. ft., reaches hard-to-access vehicle areas, and protects against rust, making it ideal for automotive restoration, custom builds, and daily drivers. ## Description Design Engineering Boom Mat Spray-On Sound Deadener helps reduce road noise, engine noise, squeaks, rattles, and vibration in hard-to-reach areas where traditional sound deadening mats are difficult to install.The fast, easy-to-apply aerosol formula covers up to 20 sq. ft., seals out moisture to help prevent rust, and can be painted after approximately 6 hours. Ideal for trunk interiors, door panels, fender wells, body panels, rear quarters, and undercarriages.What's Included:One 18 oz can of Design Engineering Boom Mat Spray-On Sound Deadener ## Features - REDUCES ROAD NOISE & VIBRATION – Spray-on sound deadener helps minimize road noise, engine noise, squeaks, rattles, and panel vibration for a quieter, more comfortable driving experience. - REACHES TIGHT & IRREGULAR SURFACES – Perfect for trunk interiors, door panels, rear quarters, fender wells, undercarriages, body panels, and other areas where traditional sound deadening mats are difficult to install. - PAINTABLE PROTECTIVE COATING – Helps seal out moisture to reduce the risk of rust and corrosion while providing a paintable finish after approximately 6 hours of drying. - QUICK SPRAY-ON INSTALLATION – Convenient aerosol formula applies easily and can be built up in multiple layers for increased sound dampening performance without complicated installation. - COVERS UP TO 20 SQ. FT. – One 18 oz aerosol can provides coverage for up to 20 square feet, making it ideal for automotive restoration, custom builds, car audio installations, trucks, SUVs, and daily drivers. - MADE IN THE USA – Manufactured in the USA using premium materials for reliable performance and long-lasting automotive sound and vibration control. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001URKV0G | | Best Sellers Rank | #26,916 in Automotive ( See Top 100 in Automotive ) #39 in Automobile Insulation | | Brand | Design Engineering | | Brand Name | Design Engineering | | Coverage | 20 sq. ft. | | Customer Reviews | 4.4 out of 5 stars 1,079 Reviews | | Global Trade Identification Number | 00607078502209 | | Included Components | Auto part, Automotive Accessories, Replacement and Performance parts | | Item Dimensions L x W | 9.3"L x 2.5"W | | Item Highlight | Automotive Noise & Vibration Dampening Coating | Paintable, Rust Protection | Covers Up to 20 Sq. Ft. | | Item Type Name | Boom Mat Spray-On Sound Deadening To Reduce Unwanted Road Noise And Vibration | | Item Weight | 1.4 pounds | | Manufacturer | Design Engineering | | Manufacturer Part Number | 50220 | | Manufacturer Warranty Description | Manufacturer Warranty | | Model Number | 50220 | | Number of Items | 1 | | Number of Packs | 1 | | Part Interchange Info | 050220 | | Product Dimensions | 9.3"L x 2.5"W | | Recommended Uses For Product | Reducing unwanted road noise and vibrations, serving as a thermal barrier, and insulating hard-to-reach areas in vehicles Recommended Uses For Product Reducing unwanted road noise and vibrations, serving as a thermal barrier, and insulating hard-to-reach areas in vehicles See more | | UPC | 607078502209 | | Unit Count | 1 Count | ## Product Details - **Brand:** Design Engineering - **Global Trade Identification Number:** 00607078502209 - **Number of Packs:** 1 - **Product Dimensions:** 9.3"L x 2.5"W ## Images ![Design Engineering Boom Mat Spray-On Sound Deadener 18 oz - Image 1](https://m.media-amazon.com/images/I/71xg+fZfd-L.jpg) ![Design Engineering Boom Mat Spray-On Sound Deadener 18 oz - Image 2](https://m.media-amazon.com/images/I/71XAXGBBzAL.jpg) ![Design Engineering Boom Mat Spray-On Sound Deadener 18 oz - Image 3](https://m.media-amazon.com/images/I/71hNWPxe0XL.jpg) ![Design Engineering Boom Mat Spray-On Sound Deadener 18 oz - Image 4](https://m.media-amazon.com/images/I/81tLDMuXKeL.jpg) ![Design Engineering Boom Mat Spray-On Sound Deadener 18 oz - Image 5](https://m.media-amazon.com/images/I/81pa1JCbRxL.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Frequently Bought Together - Design Engineering DEI Boom Mat Damping Spray | Spray-On Sound Deadener for Cars | Eliminate Road Noise | Dampen Vibrations | Enhance Car Audio | Covers 20 Sq Ft - LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller - 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) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/3557266-design-engineering-boom-mat-spray-on-sound-deadener-18-oz](https://www.desertcart.lk/products/3557266-design-engineering-boom-mat-spray-on-sound-deadener-18-oz) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-09-12*