There is glue on one side. I used it on my doors, overlapped 3". Same thing with the quareter panels and 2 layers behind the rear seat. I used a different product for the floor and firewall.

Can this replace the hood liner?

Yes, it works great for a heat shield.

Can someone who has installed this product provide me with feedback on the heat and noise insulation performance? i'm confused by the mixed reviews.

I used this in a marine application to insulate and sound proof the engine bay/swim platform and it worked great! Really quiet the engine noise and kept the engine heat from heating up the beds. Easy to install and didn’t come apart from being only inches from the engine.

Does this work for my car headliner?

Probably, since its heat rated.....make sure you get headliner adhesive for the cloth part of headliner you are gluing to the foil

21.53 SqFT 10mm Heat Shield Thermal Sound Insulation Proofing Deadener Mat Car Noise Control Acoustic Dampening Moistureproof Waterproof (40"X80")

21.53 SqFT 10mm Heat Shield Thermal Sound Insulation Proofing Deadener Mat Car Noise Control Acoustic Dampening Moistureproof Waterproof (40"X80")

Product ID: 445887466

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💧Waterproof & moistureproof

🔇Strong sound deadening

🔥10mm thick heat shield

Description

🔥 Silence the noise, cool your ride, and save fuel in style!

FIRE RESISTANT SAFETY - B2 fireproof rating with 200°C distortion temp for reliable high-temp performance
VERSATILE APPLICATION - Ideal for engine bays, bulkheads, floors, wheel arches, and more—upgrade your entire ride
EFFORTLESS INSTALLATION - Strong self-adhesive backing and easy-to-cut design for a perfect fit every time
FUEL SAVING HEAT BLOCKER - Blocks engine and exhaust heat, reducing AC load and saving fuel costs
TRIPLE LAYER THERMAL ARMOR - 10mm tri-layer foam with aluminum for unbeatable heat and sound insulation

This 21.53 sq ft, 10mm thick heat shield and sound deadener mat combines high-quality tri-layer PE, aluminum, and foam materials to deliver superior thermal insulation, soundproofing, and moisture resistance. Designed for automotive use, it blocks engine heat, reduces noise, and improves fuel efficiency with a fireproof B2 rating and easy self-adhesive installation.

Specifications

ASIN	B074STNQBQ
Best Sellers Rank	#132,505 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #168 in Automobile Insulation
Brand	LINGDA
Brand Name	LINGDA
Customer Reviews	4.5 out of 5 stars 2,414 Reviews
Item Type Name	1
Manufacturer	LINGDA
Material	Paper, Polyethylene (PE) , Rubber
Material Type	Paper, Polyethylene (PE), Rubber
Unit Count	21.53 Square Feet

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TrustScore 4.5 | 7,300+ reviews

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TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

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21.53 SqFT 10mm Heat Shield Thermal Sound Insulation Proofing Deadener Mat Car Noise Control Acoustic Dampening Moistureproof Waterproof (40"X80")

Description

Specifications

Reviews

Common Questions