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🚗 Silence & Coolness, Rolled Into One!
This 200mil (5mm) thick closed-cell PE foam sound deadener with premium 5A grade aluminum foil offers 36.16 sqft of high-density insulation designed to reduce engine heat transfer by 98% and dampen noise and vibrations. Resistant to moisture, oil, and UV, it operates effectively between -40°C and 149°C. Easy to cut and install, it’s ideal for comprehensive automotive soundproofing and heat shielding on hoods, doors, roofs, trunks, and more.








| ASIN | B099PSQXJW |
| Best Sellers Rank | #26,115 in Automotive ( See Top 100 in Automotive ) #39 in Automobile Insulation |
| Coverage | 36.16 square_feet |
| Customer Reviews | 4.6 out of 5 stars 482 Reviews |
| Item Dimensions L x W | 315"L x 16.5"W |
| Item Thickness | 5 Millimeters |
| Manufacturer | CHAOGANG |
| Manufacturer Part Number | 796917970948 |
| Material | Aluminum Foam Polyethylene (PE) |
| Material Type | Aluminum Foam Polyethylene (PE) |
| Model Number | 796917970948 |
| Product Dimensions | 315"L x 16.5"W |
| Recommended Uses For Product | automotive insulation and soundproofing |
| UPC | 796917970948 |
| Unit Count | 1.0 Count |
A**R
Excellent product
Very durable, easy to cut. Good adhesive and easy to apply. Video show strength of foil. God bless
S**.
Excellent for doors, floors, and back walls of my truck!
Cuts easily with a carpet knife, and the stickness is perfect It really will stick well to clean dry surfaces. I used this large roll on the two front doors of my wife's VW Taos, the front floorboards in my Ram1500 and the back wall of my ram 1500. The biggest sound differences were in the RAM. It was coupled with butyl rubber matting (vibration dampening), but the 100Mil closed cell foam was a phenomenal addition. to give a clue of what the difference is, when I turn the air conditioning on at 2-speed, I cannot hear the road noise at 55mph. It's a CRAZY amount of quiet. Love the stuff!
D**.
Strong adhesive, easy to install
This product is easy to cut to shape and install. I use the biggest pieces that I could properly apply and remove the backing. When working in corners, be careful to get it positioned correctly the first time, because the adhesive is very strong and you cannot move it once it sticks (the product will tear if you try to peel it up).
Z**Y
Awesome product
Awesome product
K**E
Great for the price
Easy to install, a bit thinner than i expected. the foam is pretty fragile & the adhesive isn’t extremely sticky. but if you’re delicate and intentional with it it works great!
M**7
did it's job
easy installation, thick material, lasts long time
S**N
Due, it right the first time.
It.works great in my new 2024 Cargo van.Express.it was very loud.in side the van.the road noise. thru the weelwells side walls.Etc..now let me tell you the has made a great difference In the sound reduction. No more loud talking. I.can here my cell phone ring. Keeps heat out in the summer.warm in the winter.here in upstate n.y. Sticks great.Just take your time.with it Forms nice easy to cut. Great product.
M**K
Volvo semi truck engine cover.
Conforms easy and adheres well to a clean surface.
Trustpilot
1 month ago
2 weeks ago