--- product_id: 2180593 title: "Design Engineering Boom Mat Sound Deadening Material with Adhesive Backing | 2mm 12\" x 12.5\" (Pack of 8)" brand: "design engineering" price: "£69.50" currency: GBP in_stock: true reviews_count: 13 category: "Design Engineering" url: https://www.desertcart.co.uk/products/2180593-design-engineering-boom-mat-sound-deadening-material-with-adhesive-backing store_origin: GB region: United Kingdom --- # Cuts low-frequency noise by 50%+ Adhesive withstands -40°F to 250°F 2mm thick multi-layer aluminum-polymer Design Engineering Boom Mat Sound Deadening Material with Adhesive Backing | 2mm 12" x 12.5" (Pack of 8) **Brand:** design engineering **Price:** £69.50 **Availability:** ✅ In Stock ## Summary > 🔕 Silence the chaos, amplify your drive. ## Quick Answers - **What is this?** Design Engineering Boom Mat Sound Deadening Material with Adhesive Backing | 2mm 12" x 12.5" (Pack of 8) by design engineering - **How much does it cost?** £69.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/2180593-design-engineering-boom-mat-sound-deadening-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 - • **Extreme Adhesion:** High-tack backing sticks firm through heat, cold, moisture, and corrosion—no peel, no sag. - • **Efficient Coverage:** Only 25-50% panel coverage needed—save weight and install time without compromising results. - • **DIY-Ready Flexibility:** Easily trim and mold to complex contours for a pro-level soundproofing upgrade at home. - • **Precision Noise Control:** Engineered to slash road noise, engine drone, and rattles for a serene cabin vibe. - • **Durable Multi-Layer Build:** Viscoelastic polymer bonded to rugged aluminum ensures long-lasting, flexible performance. ## Overview Design Engineering Boom Mat is a premium 2mm thick sound deadening material featuring a viscoelastic polymer layer bonded to aluminum for superior noise and vibration reduction. Its high-tack adhesive backing endures extreme temperatures and harsh conditions, making it ideal for automotive, marine, and industrial use. With efficient coverage requiring only partial panel application, Boom Mat offers a lightweight, durable, and easy-to-install solution trusted by professionals and enthusiasts to transform noisy rides into quiet sanctuaries. ## Description Design Engineering Boom Mat is a high-quality, easy-to-use, and highly effective sound deadening solution engineered to eliminate low-frequency noise problems caused by structure-borne vibrations in automotive environments. This premium acoustic material is ideal for reducing road noise, engine drone, and vibration from metal panels commonly found in doors, floors, trunks, and firewalls. Constructed from a viscoelastic polymer layer topped with a durable aluminum wear surface, Boom Mat is designed to provide long-lasting performance even under extreme hot or cold conditions. The strong adhesive backing ensures it stays firmly in place and can be applied to horizontal, vertical, and inverted surfaces, including metal, plastic, fiberglass, and other common automotive materials. Simple to install—just trim to size, peel the backing, and apply to a clean surface—Boom Mat conforms easily to contours and bends, making it the ideal first layer of defense in complex or uneven areas. It's available in a variety of sheet sizes, making it a cost-effective choice for full vehicle coverage or targeted noise control. Whether you're restoring a classic car, upgrading your sound system, or simply improving ride comfort, DEI Boom Mat delivers professional-grade noise and vibration control for a quieter, more refined driving experience. Review: Worked well for a good price - I bought this four pack to cover up the chassis under my rear seats due to the noise of the RWD drone getting a little annoying on long road trips. It was just enough to cover everything, and it did reduce noise! People in the back seat can now understand someone sitting in the front without having to strain to hear. While I didn't use these for a typical install (like around door speakers or subs in the trunk), I can say without a doubt that it was a high quality product and was painless to install. Just peel and stick, smooth down as desired, let mold/dry for about an hour if you want to be safe, and then replace door cover/seats/trunk lining/whatever. This may not matter, but only one of the sheets has the BOOM MAT logo imprinted on it, the rest are just unmarked plain sheets. I can also add that they have virtually NO smell, and they have stood up to 103 degree days without stinking up. I've heard cheaper sound deadners can cause a smell in high temps due to cheaper materials. This is just something I saw while researching deadners, and having no smell was important for my purchase. Review: Unbelievable sound/vibration reduction on an MR2! - 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 desertcart's best! ## 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 damping 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 | |---------------|-------| | ASIN | B001ELW8JA | | Best Sellers Rank | #75,691 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #64 in Mechanical Vibration Damping Pads | | Brand | Design Engineering | | Brand Name | Design Engineering | | Coverage | 1.04 square_feet | | Customer Reviews | 4.6 out of 5 stars 298 Reviews | | Global Trade Identification Number | 00607078502049 | | Included Components | Per Item Description | | Item Dimensions L x W | 13.3"L x 13.3"W | | Item Thickness | 1 Inches | | Item Weight | 2.3 Pounds | | Manufacturer | Design Engineering, Inc. | | Manufacturer Part Number | 50204 | | Manufacturer Warranty Description | 30 Days | | Material | Aluminum | | Material Type | Aluminum | | Model Number | 50204 | | Part Interchange Info | 050204 | | Product Dimensions | 13.3"L x 13.3"W | | Recommended Uses For Product | auto racing | | UPC | 607078502049 | | Unit Count | 8.0 Count | ## Product Details - **Brand:** Design Engineering - **Item Thickness:** 1 Inches - **Material:** Aluminum - **Product Dimensions:** 13.3"L x 13.3"W - **Recommended Uses For Product:** auto racing ## Images ![Design Engineering Boom Mat Sound Deadening Material with Adhesive Backing | 2mm 12" x 12.5" (Pack of 8) - Image 1](https://m.media-amazon.com/images/I/81mbINkIUBL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I have a 1995 chevy truck and the doors are rusting on the bottom. Can your product be used to go over the rust?** A: If you have rust problems, you need to use a rust converter paint. Products like this will only trap the moisture and make the problem worse and speed up the deterioration. **Q: How many square feet does 10 sheets do?** A: 12.25 inches times 24 inches x10 pieces=2940 square inches divided by 144=20.41 square feet **Q: Approximately how much does each sheet weigh?** A: Contact the manufacturer if the weight is a critical factor in your application **Q: How thick is one sheet?** A: These are not thick, roughly a centimeter thick ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked well for a good price *by S***K on July 12, 2012* I bought this four pack to cover up the chassis under my rear seats due to the noise of the RWD drone getting a little annoying on long road trips. It was just enough to cover everything, and it did reduce noise! People in the back seat can now understand someone sitting in the front without having to strain to hear. While I didn't use these for a typical install (like around door speakers or subs in the trunk), I can say without a doubt that it was a high quality product and was painless to install. Just peel and stick, smooth down as desired, let mold/dry for about an hour if you want to be safe, and then replace door cover/seats/trunk lining/whatever. This may not matter, but only one of the sheets has the BOOM MAT logo imprinted on it, the rest are just unmarked plain sheets. I can also add that they have virtually NO smell, and they have stood up to 103 degree days without stinking up. I've heard cheaper sound deadners can cause a smell in high temps due to cheaper materials. This is just something I saw while researching deadners, and having no smell was important for my purchase. ### ⭐⭐⭐⭐⭐ 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! ### ⭐⭐⭐⭐⭐ Good stuff. *by W***M on November 1, 2023* Good value.... adhesion was great...easy to install...helped was sound quality no rattling...ease to cut laid speaker on top went around with box cutter twice... didn't really sniff it it wasn't your momma's panties.lol ## Frequently Bought Together - Design Engineering Boom Mat Sound 2mm Damping Material with Adhesive Backing, 12" x 12.5" (Pack of 8) - LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller - Design Engineering 050215 Boom Mat Damping Tape, 2" x 20ft Roll --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/2180593-design-engineering-boom-mat-sound-deadening-material-with-adhesive-backing](https://www.desertcart.co.uk/products/2180593-design-engineering-boom-mat-sound-deadening-material-with-adhesive-backing) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-13*