--- product_id: 740871770 title: "Design Engineering DEI 050200 Boom Mat Sound Damping Material with Adhesive Backing, 12\" x 12.5\" x 2mm (Pack of 2)" brand: "design engineering" price: "471.60 DT" currency: TND in_stock: true reviews_count: 5 category: "Design Engineering" url: https://www.desertcart.tn/products/740871770-design-engineering-dei-050200-boom-mat-sound-damping-material-adhesive store_origin: TN region: Tunisia --- # Trim-to-fit ease Adhesion -30°F to 400°F 40%+ improved damping >75°F Design Engineering DEI 050200 Boom Mat Sound Damping Material with Adhesive Backing, 12" x 12.5" x 2mm (Pack of 2) **Brand:** design engineering **Price:** 471.60 DT **Availability:** ✅ In Stock ## Summary > 🔇 Silence the noise, amplify your drive. ## Quick Answers - **What is this?** Design Engineering DEI 050200 Boom Mat Sound Damping Material with Adhesive Backing, 12" x 12.5" x 2mm (Pack of 2) by design engineering - **How much does it cost?** 471.60 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/740871770-design-engineering-dei-050200-boom-mat-sound-damping-material-adhesive) ## 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 - • **Versatile Application:** Perfect for automotive, commercial, and industrial use—adaptable to curves, contours, and complex surfaces. - • **Superior Noise Control:** Cuts low-frequency vibrations by over 40%, transforming your ride into a serene sanctuary. - • **Durable & Corrosion Resistant:** Aluminum wear layer shields against wear and weather, ensuring long-lasting soundproofing performance. - • **Extreme Temperature Resilience:** Adhesive backing stays rock-solid from freezing -30°F to scorching 400°F—no peel, no slip. - • **Universal Fit & Easy Installation:** Trim precisely with scissors or knife, peel, and stick—no surface prep needed for a flawless fit. ## Overview Design Engineering DEI 050200 Boom Mat is a 2mm thick viscoelastic polymer sound damping material with a durable aluminum surface and high-performance adhesive backing. It delivers 40%+ better low-frequency noise reduction above 75°F, maintains adhesion across extreme temperatures (-30°F to 400°F), and installs easily with no surface prep. Ideal for automotive and industrial applications, it fits irregular surfaces and requires only partial coverage for optimal soundproofing. ## Description From the manufacturer Boom Mat Sound 2mm Damping Material with Adhesive Backing Boom Mat is a high quality, simple, and effective solution in eliminating the low frequency noise problems found in structure-borne vibrations caused by typical automotive noise sources. Simply trim to desired size, peel backing and apply to a clean surface. Boom Mat is constructed of a viscoelastic polymer layer protected by a durable aluminum wear surface and its strong adhesive backing is unaffected by extreme hot and cold temperatures. It can be applied to horizontal, vertical and inverted areas on metal, plastic, fiberglass and most other automotive surfaces. Use as a first layer for areas with contours and bends for vibration damping needs. Available in a variety of sizes for a cost effective installation. Eliminates low frequency noise problems and only requires 25-50% coverage for optimal performance High performance adhesive maintains adhesion throughout temperature extremes Flexible material is easy to install - trim to size with Boom Mat Blade Lock Knife (sold separately) Durable weatherproof construction is also corrosion resistant Multiple uses including automotive, commercial and industrial applications Review: End use results are exactly what the design purpose is - Boom Mat is an awesome sound reducing insulator. This past weekend , August 2022, I covered the complete interior floor of my 1933 Ford 3 window coupe, It's important to cut a cardboard template of oddly contoured spaces , then transfer to Boom Mat for an exact fit and professional look. Sorry no images are shown. I'm following this up with DEI under carpet sound insulator , then carpet. The Hot Rod air conditioner and sound system are definitely going to be enhanced as well . 8hr install time resulted in a spectacular finish. Highly Recommended Review: Easy to use - Very effective, easy to put down ## Features - Fit type: Universal Fit - 40% + better damping performance above 75°F; Maintains adhesion from -30°F to 400°F - Multiple uses including automotive, commercial and industrial applications - Low frequency damping; Mid and high frequency barrier - Non hazardous material; Bonds to irregular and contour shaped surfaces - No surface preparation required; Trim to size with scissors or knife, peel backing and apply ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000MY3NGW | | Best Sellers Rank | #20,461 in Automotive ( See Top 100 in Automotive ) #49 in Automobile Insulation | | Brand | Design Engineering | | Brand Name | Design Engineering | | Country of Publication | China | | Coverage | 4.2 sq ft | | Customer Reviews | 4.6 out of 5 stars 290 Reviews | | Global Trade Identification Number | 00607078502001 | | Included Components | Design Engineering Damping Material - 12" X 12-1/2" (2Mm) - 2.1 Sq Ft - 2 Sheets | | Item Dimensions L x W | 33L x 33W centimeters | | Item Thickness | 1 Inches | | Item Type Name | Design Engineering Damping Material - 12" X 12-1/2" (2Mm) - 2.1 Sq Ft - 2 Sheets | | Item Weight | 454 g | | Item thickness | 1 Inches | | Manufacturer | Design Engineering | | Manufacturer Part Number | 50200 | | Manufacturer Warranty Description | Manufacturer Warranty | | Material | Viscoelastic Polymer | | Material Type | Viscoelastic Polymer | | Model Number | 50200 | | Part Interchange Info | 050200 | | Product dimensions | 33L x 33W centimeters | | Recommended Uses For Product | auto racing | | Recommended uses for product | auto racing | | UPC | 607078502001 | | Unit Count | 2.08 Square Feet | ## Product Details - **Brand:** Design Engineering - **Global Trade Identification Number:** 00607078502001 - **Material:** Viscoelastic Polymer - **Number of Packs:** 2 - **Product dimensions:** 33L x 33W centimeters ## Images ![Design Engineering DEI 050200 Boom Mat Sound Damping Material with Adhesive Backing, 12" x 12.5" x 2mm (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61Ox4DJhI4L.jpg) ![Design Engineering DEI 050200 Boom Mat Sound Damping Material with Adhesive Backing, 12" x 12.5" x 2mm (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/61my0g+2xmL.jpg) ![Design Engineering DEI 050200 Boom Mat Sound Damping Material with Adhesive Backing, 12" x 12.5" x 2mm (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/71ZLK-AhB2L.jpg) ![Design Engineering DEI 050200 Boom Mat Sound Damping Material with Adhesive Backing, 12" x 12.5" x 2mm (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/61MOePtnfcL.jpg) ## Available Options This product comes in different **Style** 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 ### ⭐⭐⭐⭐⭐ End use results are exactly what the design purpose is *by S***Y on 17 August 2022* Boom Mat is an awesome sound reducing insulator. This past weekend , August 2022, I covered the complete interior floor of my 1933 Ford 3 window coupe, It's important to cut a cardboard template of oddly contoured spaces , then transfer to Boom Mat for an exact fit and professional look. Sorry no images are shown. I'm following this up with DEI under carpet sound insulator , then carpet. The Hot Rod air conditioner and sound system are definitely going to be enhanced as well . 8hr install time resulted in a spectacular finish. Highly Recommended ### ⭐⭐⭐⭐ Easy to use *by R***H on 12 October 2020* Very effective, easy to put down ### ⭐⭐⭐⭐⭐ Use on any large areas of sheet metal to dampen resonance vibrations *by F***E on 15 January 2019* This stuff isn’t just for automotive use. I assembled a new computer system recently and the combination of motherboard fan and a big 110mm case fan set up some vibration. Since computer cases have large expanses of mostly flat sheet metal, there was an annoying resonance setting up in the case. I knew exactly what I needed and this product solved the problem; I knew it would. Vibrations have been eliminated and the system is practically silent. Great stuff! ## 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.tn/products/740871770-design-engineering-dei-050200-boom-mat-sound-damping-material-adhesive](https://www.desertcart.tn/products/740871770-design-engineering-dei-050200-boom-mat-sound-damping-material-adhesive) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-11*