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Your cart is empty.Boom Mat Spray-On sound deadening is perfect for reducing unwanted road noise and deadening vibrations in those hard to reach places such as trunk interiors, fender wells, undercarriage, body panels, rear quarters, and inside door panels to name a few. Boom Mat Spray-On also serves as a thermal barrier insulating against unwanted heat. Whether you are looking for a quiet ride by eliminating squeaks, rattles, vibrations or unwanted engine and road noise, the benefits of Boom Mat Spray-On sound deadening can be used on any vehicle. Boom Mat Spray-On can be applied in multiple layers for even more sound deadening while handling temperatures up to 300 degrees Fahrenheit. It can be applied to non-coated surfaces and can be top coated with paint after only 6 hours of dry time. Boom Mat Spray-On is VOC (Volatile Organic Compounds) compliant in all 50 states. NOTE: This item has a two-year shelf life. The date on the bottom of the can is the item manufacturer date.
kevin gardner
Reviewed in the United States on September 13, 2024
Excellent 👍👍
Winston Bautista
Reviewed in the United States on August 10, 2024
Did have a All Terrain tires on my SUV and Road Noise is noticeable driving innthe freeway but after applying this product around the wheel well it dramaticall reduce the road noise.
Vman
Reviewed in the United States on October 18, 2024
I have used this product on all my cars. It reduces road noise and makes travel much more enjoyable.
Bryan
Reviewed in the United States on April 21, 2024
Could not get a single can to spray for more than a minute. I ended up throwing way more away than I used. I would not recommend.
J. Stimpson
Reviewed in the United States on June 3, 2023
I bought this product not sure if it would do the trick, but it seems to be exactly what I needed. I was trying to dampen sounds coming from our nursery at church. The biggest culprit seemed to be the hvac ductwork that amplified any noises the kids made. So I took apart the ducts, sprayed a good layer of Boom Spray, sprayed some more, and even before insulating, the sound was vastly decreased.
Hopes for Humanity
Reviewed in the United States on February 27, 2021
There were lots of reviews that says this product smells bad. It's not worse than Rustoleum's Undercoating you buy at Home Depot. So this statements has no merit. Second, it's unlike Rustoleum -- it's much thicker in consistency when applied -- which explains why it has such good sound deadening properties similar to applying Dynamat Extreme or Fat Mat -- places where it's difficult to apply these type of materials -- for example under wheel wells where most of the road noises comes through to the cabin on my 2016 Sprinter 2500 -- I am literally sitting on top of the wheel well! Overall, I am happy with this product and I recommend highly.
Cory
Reviewed in the United States on May 21, 2020
Works ok. I bought a case to eliminate the road noise in my daughters car. I sprayed all 4 fender wells and the bottom and sides of the trunk. It did help but not as much as I was hoping it would. It took 1 can per fender well and 2 cans in the trunk. It looks great just wish it had more sound deadening capability.
emannep
Reviewed in the United States on October 21, 2020
I really like this product. This is the second time I've ordered a batch of it. It goes on easily, covers uniformly well and dries quickly. I use it to coat the fender wells of my 72 Chevelle. Took 1 can per well for complete coverage. Previous order had extra spray tips per can which I thought was a nice touch but this one came without. Ah well.
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