Car Heat Sound Deadening Insulation Mat, - 394 Mil 6.5 Sqft Automobile Sound Deadening & Heat Insulation Material for Auto Hood Engine Roof Door and Trunk,40 Inch x 24 Inch, Aluminum Foil Finish

Car Heat Sound Deadening Insulation Mat, - 394 Mil 6.5 Sqft Automobile Sound Deadening & Heat Insulation Material for Auto Hood Engine Roof Door and Trunk,40 Inch x 24 Inch, Aluminum Foil Finish

Q: What’s the difference between 197 and 394? Mil. I see the 394 is higher

The Siless sound deadener thermal shield max is a good 16th of an inch thicker and not as pliable

Q: How much does it weigh???

Using a digital bathroom scale 1 pound per 11 3/4” X 15 3/8” sheet each

Q: Is this fire proof as I dont have alot of clearance between engine and cover ?

As I understand, it's not fire proof but it's fire resistant .

Product ID: 561954117

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Details

Material
394 Mil
Brand
ALLWIN
Coverage
6.5 sqft
Item Thickness
394 Mils
Product Dimensions
40"L x 24"W

📏6.5 sqft coverage area

🔥Blocks 98% radiant heat transfer

🛡️394 mil thickness for max insulation

Frequently Bought Together

Description

🛠️ Drive Cooler, Quieter, Smarter — Insulate Like a Pro!

SPACIOUS COVERAGE - Generous 6.5 sqft sheets cover large surfaces quickly, reducing installation time.
ALL WEATHER RESILIENCE - Operates flawlessly from -40°F to 300°F, ensuring year-round comfort.
EFFORTLESS INSTALLATION - Flexible, self-adhesive sheets cut and fit easily on hoods, doors, trunks, and more—no roller needed.
ULTIMATE THERMAL SHIELD - 394 mil thick closed-cell foam blocks engine heat and cold with unmatched efficiency.
MOISTURE PROOF ODORLESS - Waterproof, lightweight foam that won’t absorb moisture or emit odors—perfect for any vehicle interior.

This 394 mil thick aluminum foil finished sound deadening mat offers 6.5 sqft of premium automotive insulation, blocking 98% of radiant heat and reducing engine noise. Designed for versatile application on hoods, doors, trunks, and more, it features a waterproof, odorless closed-cell foam that withstands extreme temperatures from -40°F to 300°F, making your vehicle quieter and more comfortable year-round.

Specifications

Manufacturer	ALLWIN
UPC	616943701562
Part Number	ALL1040
Item Weight	10.5 ounces
Product Dimensions	40 x 24 x 0.04 inches
Item model number	ALL1040
Color	‎Silver Tone
Style	40 x24Inch-6.5Sqft
Included Components	‎Sound deadening mat
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

What’s the difference between 197 and 394? Mil. I see the 394 is higher

How much does it weigh???

Is this fire proof as I dont have alot of clearance between engine and cover ?

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