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๐ง Silence the Noise, Elevate Your Space!
The Design Engineering 050222 Boom Mat XL is a high-performance damping material designed to eliminate low-frequency noise across various applications. Each pack includes 10 sheets, covering a total of 20.8 sq. ft., and features a flexible design that adheres well to irregular surfaces. Its durable, weatherproof construction ensures long-lasting performance, making it ideal for automotive, commercial, and industrial uses.





| ASIN | B0134BGD1G |
| Best Sellers Rank | #971,873 in Automotive ( See Top 100 in Automotive ) #701 in Automobile Insulation |
| Brand | Design Engineering |
| Brand Name | Design Engineering |
| Coverage | 20.8 sq. ft. |
| Customer Reviews | 4.9 out of 5 stars 28 Reviews |
| Global Trade Identification Number | 00607078502230 |
| Included Components | 4mm Damping Material, 12.5" x 24" (10 Sheets) |
| Item Dimensions L x W | 24.7"L x 13.5"W |
| Item Thickness | 0.16 Inches |
| Item Type Name | 4mm Deadening Material |
| Manufacturer | Design Engineering, Inc. |
| Manufacturer Part Number | 50223 |
| Manufacturer Warranty Description | DEI warrants to the original retail purchaser with proof of purchase for warranty determination that its products are free from defects in material and workmanship while purchaser owns the vehicle upon which such product(s) were originally installed. DEIโs obligation under this warranty shall be limited to the repair or replacement of parts that are determined by DEI to be defective, or refund of โฆ |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | 50223 |
| Product Dimensions | 24.7"L x 13.5"W |
| Recommended Uses For Product | auto racing |
| UPC | 607078502230 |
| Unit Count | 1.0 Count |
H**7
Greatly Reduced the Vibration
I bought new speakers for my car and kept hearing a rattling/vibration noise wherever their was heavy bass in the song. so i looked up how to reduce it and found these and they work Great. I did the whole rear deck and half of the inside of the front doors. it also reduce some of the noise from outside so now I got quieter ride.
H**N
Deadens the sound like a dream
This stuff is a little speedy but totally worth it in the end. I have two 12โ subs in the cab of my truck and from the outside with the stereo blasting you can barely hear it. Stops almost all rattles, some plastic body panels still make noise but nothing I can do about that. Totally worth the investment.
Z**N
Great mat but pricey.
Thickest butyl deadnening mat if seen so far. Good quality with good adhesion. Not sure if the extra thickness is worth the extra cost tho. But if money isnโt an issue I would recommend trying this over other brands.
P**N
Fast delivery
Exactly as I expected
Trustpilot
3 weeks ago
1 week ago