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uxcell 394mil 21.53sqft Car Auto Firewall Heat Sound Deadener Insulation Mat 79" x 40"

  • Based on 656 reviews
Condition: New
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Availability: 11 left in stock
Fulfilled by uxcell

Arrives Jun 9 – Jun 24
Order within 15 hours and 15 minutes
Available payment plans shown during checkout

Size: 10.97sqft


Features

  • Placement of using sound deadener mat:A.Hood B.Celling C.Door D.Cockpit Floor E.Tailgate F.Firewall and U Type Wall J.Front fen-der H.Front and Back Wheels
  • The surface high-fiber cloth is fiberglass. Heatproof .Block transmit sunlight, engine, exhaust pipe heat to the cab, reduce air conditioning energy consumption, saving fuel
  • Slow down the life pipeline and circuit.In the summer, due to the hot weather, heat comes from the front cover of car,shortening the life of pipeline and circuit, accelerate cracking
  • Slow down the car paint ageing.Because of hot weather, the front outer cover through the direct sun, high temperature inside and outside the engine, accelerated paint aging
  • Keeps Heat In-Cold Out in the Winter, Keeps Cold in-Heat Out in the Summer.In the winter, the engine temperature is very high, but outside is very low when driving, which make car parts damaged easier

Material: Aluminum Fiber + Muffler Cotton


Brand: uxcell


Product Dimensions: 79"L x 40"W


Manufacturer: ‎uxcell


Part Number: ‎a17042100ux0950


Item Weight: ‎2.64 pounds


Product Dimensions: ‎40.16 x 9.06 x 8.27 inches


Item model number: ‎US-SA-AJD-332149


Size: ‎10.97sqft


Color: ‎Silver Tone


Material: ‎Aluminum Fiber + Muffler Cotton


Item Package Quantity: ‎1


Batteries Required?: ‎No


Date First Available: June 20, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 9 – Jun 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good quality thick material
Size: 16.36sqft
Nice and thick. Good quality insulation
Reviewed in the United States on September 27, 2023 by Mehh

  • Quite an amazing product.
Size: 16.36sqft
I actually highly recommend this product. It is very high quality and durable. Very easy to work with and very sticky on the bottom. I like how you can order in different sizes unlike any other product. This foam is not as dense or heave as say Dyna Mat but its completely affordable and will do nearly the same thing in most situations. ... show more
Reviewed in the United States on October 8, 2020 by chase ryan chase ryan

  • Works well but it's thick and spongy
Size: 21.1sqft
I used this on the inside of a firewall and it worked well. Cuts easily and adheres well. This insulation material is thick and spongy. It looks like similar material to door weatherstripping. Worked good on the firewall but I wouldn't use it on the floor under carpet. It would be to thick and springy. ... show more
Reviewed in the United States on July 18, 2022 by Slade

  • Excellent heat blocking/sound dampener
Size: 21.1sqft
I used this in the roof of my gmc terrain and also on the floor. On hot days 90 degrees and above my roof would get so hot the heat would come through the headliner making the vehicle unbearably hot, I'm happy to say that once I applied the foam to the roof the roof no longer gets hot at most it may only get slightly warm if the car is in the direct sunlight. I usually park in the shade and remote start the car 5 minutes before I get inside and the vehicle is cold and relaxing. Also the road noise has decreased a lot it's almost hard to hear a fire truck until it gets up on me. Concerning the floor areas, the road noise is all but gone I'm hoping when I change my tires to a brand name tire that will completely eliminate all noise and also the floor no longer gets hot around the transmission and center console floor area. It was a huge piece of material I had more than enough to treat the headliner and floors I still have some left that I'm gonna apply to the firewall under the hood. I'll do a update once I do that and drive for a week or so. I also have a audio system and it sounds so much better without all of the road noise and sound from other cars tires on the highway. ... show more
Reviewed in the United States on September 13, 2018 by maurice smith

  • Works good for noise reduction
Size: 10.76sqft
I used most of a whole piece doubled up under the back seat of a Kubota RTV where the engine cover was missing. It made the loud engine noise much quieter.
Reviewed in the United States on May 14, 2023 by James C

  • Great value for money
Size: 16.36sqft
Product was easy to install, adhesion with excellent and good quality for money
Reviewed in the United States on March 14, 2023 by Caren W

  • Good, but product was smaller than listed!
Size: 10.76sqft
Product quality was great, but NOT 40" x 40". It measured as 38 1/4" x 38 1/4", which is about 5% smaller than the listing. Other than this, the product was fantastic. Please fix your product dimensions or correct the listing.
Reviewed in the United States on April 25, 2023 by B. DeLuca B. DeLuca

  • Make sure you have the shape you want!
Size: 16.36sqft
Comes in a big roll. I unrolled it and left it in the sun for a bit to get all of the creases out. Uses a butyl adhesive that can jam up your scissors, so have some wd-40 handy to clean your blades. It sticks! Make sure you have the exact shape and positioning you want before pealing off the backing paper. Once you touch this stuff to another surface it is absolutely stuck. I used this product to replace a similar thickness jute that had been installed by the OEM. I also installed it over some Amazon brand sound deadening. Compared to the original there is a noticeable difference in sound and heat from the roof and floor areas to which is was applied. ... show more
Reviewed in the United States on July 26, 2022 by Tom Glass Tom Glass

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