--- product_id: 27733884 title: "Boom Mat Sound Deadening Material with Adhesive Backing | 12.5\" x 24\" x 2mm (Pack of 30)" brand: "design engineering" price: "€ 608.67" currency: EUR in_stock: true reviews_count: 13 category: "Design Engineering" url: https://www.desertcart.hr/products/27733884-boom-mat-sound-deadening-material-with-adhesive-backing-12-5 store_origin: HR region: Croatia --- # Cuts low-frequency noise Peel & stick easy install Extreme temp adhesion Boom Mat Sound Deadening Material with Adhesive Backing | 12.5" x 24" x 2mm (Pack of 30) **Brand:** design engineering **Price:** € 608.67 **Availability:** ✅ In Stock ## Summary > 🔇 Transform your ride into a quiet sanctuary—because silence is the new luxury. ## Quick Answers - **What is this?** Boom Mat Sound Deadening Material with Adhesive Backing | 12.5" x 24" x 2mm (Pack of 30) by design engineering - **How much does it cost?** € 608.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/27733884-boom-mat-sound-deadening-material-with-adhesive-backing-12-5) ## 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 - • **DIY Sound Mastery:** Flexible sheets trim and fit any contour—perfect for pros and weekend warriors upgrading their ride. - • **Stick & Stay Strong:** High-tack adhesive backing that won’t peel or sag, even in extreme heat or freezing cold. - • **Less is More Coverage:** Only 25-50% panel coverage needed—save time, weight, and money without sacrificing performance. - • **Pro-Grade Multi-Layer Armor:** Viscoelastic polymer + rugged aluminum for durability that lasts through every season. - • **Silence the Road, Own the Drive:** Engineered to eliminate engine drone and road noise for a premium cabin vibe. ## Overview Design Engineering Boom Mat is a professional-grade sound deadening material featuring a 2mm thick viscoelastic polymer layer bonded to a durable aluminum surface. Each pack includes 30 sheets (12.5" x 24") with a high-tack adhesive backing designed to withstand extreme temperatures. It effectively reduces low-frequency noise and vibrations in vehicles, requiring only partial panel coverage for maximum impact. Ideal for automotive, marine, and industrial applications, Boom Mat offers easy peel-and-stick installation for enhanced cabin comfort and superior noise control. ## Description Design Engineering Boom Mat Sound Deadening Material is a professional-grade solution engineered to reduce unwanted noise and vibrations caused by structure-borne sound in vehicles. This pack includes thirty sheets, each measuring 12.5" x 24" with a thickness of 2mm, providing extensive coverage for large areas such as doors, floors, trunks, roofs, and firewall panels. Made from a viscoelastic polymer layer bonded to a tough aluminum wear surface, Boom Mat effectively absorbs low-frequency vibrations and dampens resonant panel noise, helping to reduce road noise, engine drone, and overall cabin noise for a quieter and more comfortable driving experience. The strong adhesive backing ensures quick and reliable peel-and-stick application on metal, plastic, fiberglass, and other common automotive surfaces, including horizontal, vertical, and inverted areas. Designed to withstand extreme heat and cold without losing adhesion or performance, Boom Mat is perfect for both professional automotive installers and DIY enthusiasts looking to enhance vehicle acoustics. Simply trim the sheets to the desired size and apply to clean surfaces for a cost-effective and durable sound dampening solution. Whether restoring a classic car, upgrading your audio system, or improving cabin comfort, Design Engineering Boom Mat delivers exceptional vibration control and noise reduction. 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 dampening 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. - Eliminates the low frequency noise problems found in structure born vibrations caused by typical automotive noise sources - Boom Mat is constructed of a viscoelastic polymer layer protected by a durable aluminum wear surface and its string adhesive backing is unaffected by extreme hot and cold temperatures - Enhances stereo performance and sound - Gives you quit and comfortable interior - Performs in extreme temperatures ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00LIWB9D6 | | Best Sellers Rank | #78,442 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #65 in Mechanical Vibration Damping Pads | | Brand | Design Engineering | | Brand Name | Design Engineering | | Coverage | 937.5 to 1875 square inches (25-50% coverage on a panel) | | Customer Reviews | 4.6 out of 5 stars 298 Reviews | | Global Trade Identification Number | 00607078502148 | | Included Components | Includes product as described | | Item Dimensions L x W | 24"L x 12.5"W | | Item Thickness | 1 Inches | | Item Weight | 29.6 Pounds | | Manufacturer | DEI | | Manufacturer Part Number | 50214 | | Manufacturer Warranty Description | Limited Lifetime Warranty | | Material | Aluminum | | Material Type | Aluminum | | Model Number | 50214 | | Product Dimensions | 24"L x 12.5"W | | Recommended Uses For Product | auto racing | | UPC | 607078502148 | | Unit Count | 30.0 Count | ## Product Details - **Brand:** Design Engineering - **Color:** Black - **Material:** Aluminum - **Item Weight:** 29.6 Pounds - **Product Dimensions:** 24"L x 12.5"W ## Images ![Boom Mat Sound Deadening Material with Adhesive Backing | 12.5" x 24" x 2mm (Pack of 30) - Image 1](https://m.media-amazon.com/images/I/81WPEP2VyrL.jpg) ![Boom Mat Sound Deadening Material with Adhesive Backing | 12.5" x 24" x 2mm (Pack of 30) - Image 2](https://m.media-amazon.com/images/I/81Q7i772fiL.jpg) ![Boom Mat Sound Deadening Material with Adhesive Backing | 12.5" x 24" x 2mm (Pack of 30) - Image 3](https://m.media-amazon.com/images/I/81zj1rWYO7L.jpg) ![Boom Mat Sound Deadening Material with Adhesive Backing | 12.5" x 24" x 2mm (Pack of 30) - Image 4](https://m.media-amazon.com/images/I/818AOktJbtL.jpg) ![Boom Mat Sound Deadening Material with Adhesive Backing | 12.5" x 24" x 2mm (Pack of 30) - Image 5](https://m.media-amazon.com/images/I/7107L66mxjL.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 050214 Boom Mat Sound Damping Material with Adhesive Backing, 12.5" x 24" x 2mm (Pack of 30) - LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller - Design Engineering 050113 Under Carpet Lite 70" x 72" Sound Absorption and Insulation (35 sq. ft.) --- ## 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.hr/products/27733884-boom-mat-sound-deadening-material-with-adhesive-backing-12-5](https://www.desertcart.hr/products/27733884-boom-mat-sound-deadening-material-with-adhesive-backing-12-5) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-07*