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🔇 Drive quieter, ride smarter — silence is the new luxury.
Design Engineering’s Boom Mat Deadening Spray is a high-performance polyurethane foam spray that reduces road noise, vibrations, and squeaks while enhancing car audio quality. It offers quick drying, paintability, and extreme heat resistance up to 300°F. Covering 20 sq. ft. per 18 oz. can, it’s ideal for hard-to-reach automotive areas, providing durable sound deadening and moisture sealing to improve ride comfort and protect against rust.
| ASIN | B001URKV0G |
| Best Sellers Rank | #32,428 in Automotive ( See Top 100 in Automotive ) #74 in Automobile Insulation |
| Brand | Design Engineering |
| Brand Name | Design Engineering |
| Coverage | 20 sq. ft. |
| Customer Reviews | 4.4 out of 5 stars 1,015 Reviews |
| Global Trade Identification Number | 00607078502209 |
| Included Components | Auto part, Automotive Accessories, Replacement and Performance parts |
| Item Highlight | Sound Deadener Covers ~20 sq ft, dries in 20 min, paintable in 6 hrs, prevents rust, cuts road noise, enhances audio |
| Item Type Name | Boom Mat Spray-On Sound Deadening To Reduce Unwanted Road Noise And Vibration |
| Item Weight | 635 g |
| Manufacturer | Design Engineering |
| Manufacturer Part Number | 50220 |
| Material | Polyurethane Foam |
| Material Type | Polyurethane Foam |
| Model Number | 50220 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Interchange Info | 050220 |
| 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 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 |
B**H
Five Stars
Graet Product Ever!!!!.....
A**R
Great Product
Used a total of four cans on my 96 Cobra. I did the floors and trunk after I gutted the interior panels to dead out some road noise. Worked great for me. A pointer that if you have drain holes in the floor or trunks make sure to seal them then spray, if you don’t the road noise will still be evident.
S**G
I Guess it Worked???
Used this to spray the liner of my wheel wells. I had enough to do the two front liners. Will probably need 2 cans per liner. Not a night and day result but possibly a slight less road noise in the cabin. If anything I think it made it seem like the back was louder but maybe that’s cuz it actually worked. Didn’t use a decibel meter before and after so can’t say for sure it’s doing what it claims.
M**R
great for hard to reach spaces
great product
B**K
along with the Boom Mat spray and some sound deadening ...
along with the Boom Mat spray and some sound deadening insulation,I cut down the road and muffler noise on my 2016 Mustang allot....worth it in my opinion because it worked as it should.
Trustpilot
2 weeks ago
3 weeks ago