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ALLWIN

Car Heat Sound Deadening Insulation Mat, - 394 Mil 10.8 Sqft Automobile Sound Deadening & Heat Insulation Material for Auto Hood Engine Roof Door and Trunk,40 Inch x 40 Inch, Aluminum Foil Finish

    • Based on 29 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Dec 28
Order within 12 hours and 57 minutes
Available payment plans shown during checkout

Material Type: 394 Mil


Style: 40 x 40"(10.8sqft)


Features

  • Sound deadening material size: Nominal thickness 394 mils; Total coverage area of 10.8 sqft; Nominal sheet Size 40x40 inches. working Temperature Range: -40F ~ 300F
  • Heat Insulation and Vibration Deadener: Effectively blocks 98% of radiant heat transfer. Sound deadening mat is a very versatile insulation material with excellent thermal barrier properties that will block engine, exhaust, & summer heat, ensuring your vehicle stays cooler in the summer and warmer in the winter, making your ride more pleasant!
  • Automotive self-adhesive insulation is a waterproof lightweight thermal deadener with a highly compressible closed-cell foam formulation, it absolutely doesnt absorb moisture and has no odor
  • The sound dampening mat can be applied to external partitions, firewalls, hoods, engine compartments, engine compartments, trunks, wheel arches, body panels, load floors, and internal partitions under the seat floor.
  • The sound dampening material comes in handy size sheets which make it easier in terms of the cutting and installation process and its flexible which makes it easy to install with or without a roller.

Description

394 mil (10 mm) Car Sound Deadening & Heat Insulation Closed Cell Foam - PE Foam Sound DeadenerStrong sound insulation and absorption performance, heat insulation, Reducing energy consumption with the strong performance of heat insulationStrong self-viscous performance

Material: 394 Mil


Brand: ALLWIN


Product Dimensions: 40"L x 40"W


Manufacturer: ‎ALLWIN


Part Number: ‎AL4040


Item Weight: ‎14.4 ounces


Item model number: ‎AL4040


Color: ‎Silver Tone


Style: ‎40 x 40"(10.8sqft)


Material: ‎394 Mil


Included Components: ‎Sound deadening mat


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: December 1, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Easy to work with and effective
Material Type: 394 Mil Style: 40 x 40"(10.8sqft)
The material cuts easily with a sharp utility blade with an easy to peel paper backing. We found that cutting through the paper backing made a cleaner cut on the metallic side. Installation was easy with two people working together to keep things aligned as the paper backing is gradually removed and the (very) sticky back is applied to the wall. The adhesive appears to be excellent … time will tell. We sealed all seams between sheets with 3M high temperature aluminum ducting tape and were very satisfied with the appearance and fit. All in all, an excellent product with reasonable sound deadening and heat reflecting characteristics. ... show more
Reviewed in the United States on October 18, 2023 by GDE
    • Won't fix all road noise (most is vibration related), but definitely cut down on engine noise
Material Type: 394 Mil Style: 40 x 40"(10.8sqft)
Review Image by Skippy S. Skippy S.
Installed on the underside of my wife's VW Taos. The engine noise was pretty noticeable off the dealer lot, and this was the first aftermarket purchase I made. It doesn't make the cab "quiet" by any means, but it definitely helped reduce engine noise by a few decibels. Overall, worth the purchase. Next up is to use Butyl rubber on the door frames. ... show more
Reviewed in the United States on September 19, 2023 by Skippy S. Skippy S.
    • Heat and noise insulation
Material Type: 394 Mil Style: 40 x 40"(10.8sqft)
I was hoping for a little more sound deadening but it did make a difference. It was used for the engine cover in a motorhome.
Reviewed in the United States on August 8, 2023 by Whit
    • So far so good
Material Type: 394 Mil Style: 40 x 40"(10.8sqft)
I used this one my inboard engine compartment- the material was easy to work with. The glue is very sticky- 2 weeks later the glue is holding up and the compartment is a little quieter.
Reviewed in the United States on July 6, 2023 by DF
    • Good stuff. Very sticky adhesive
Material Type: 394 Mil Style: 40 x 40"(10.8sqft)
Used for under the hood of my jeep. Super sticky stuff and very high quality. I’ll advise if it deteriorates but I seriously doubt it.
Reviewed in the United States on August 1, 2023 by Michael
    • Fast service
Material Type: 197 Mil Style: 40 x 40"(10.8sqft)
Nice product
Reviewed in the United States on February 22, 2023 by Dennis
    • Works Well
Material Type: 197 Mil Style: 40 x 40"(10.8sqft)
Nice Product
Reviewed in the United States on May 31, 2023 by Jason D.
    • Sticky stuff
Worked great real sticky.
Reviewed in the United States on May 4, 2023 by Jason

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