Does Kilmat acts as a heat barrier?

Kilmat 50 mil does reduce the noise, rattles and vibrations of the metal of the car. It does possess thermal insulation properties as well but to significantly lesser extent. Its primary designation is vibration control. We recommend you to look for some closed cell foam materials for heat insulation.

Will 50 sq.ft. cover the full trunk of a 78 buick regal

50 sq ft is a 10x5 area so yes it will. You should have plenty left over for another area

For application to underside of car hood, should I also use a spray adhesive?

There should not be a problem adhering Kilmat 50 mil to the underside of the hood without using additional spray adhesive, thus we do not recommend any additional spray adhesives. Make sure to clean and degrease the surface prior to installation.

If I'm taking the carpet out of my vehilce to put the Vinyl flooring, would this be going under it ?

I assume that you are talking about replacing your auto carpet with a factory preformed vinyl mat. Regardless, this product will assist in "quieting" down the road noise and heat from your vehicle. Yes, it should be applied directly to your stripped and clean floor board to get a better adhesion. After installing, lay your new vinyl mat down and secure at the door sill. I used this material in the roof, inside the doors and the back wall of the cab of my 61' Ford unibody pickup. It's amazing the difference how effective the KILMAT performs. I highly recommend it !

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KILMAT 50 mil 50 sqft Car Sound Deadening Mat, Butyl Automotive Sound Deadener, Audio Noise Insulation and dampening

Product ID: 46486726

Details

Brand
KILMAT
Item Thickness
1.3
Material
Butyl
Product Dimensions
15.7"L x 9.8"W
Recommended Uses For Product
Reduce noise

📏50 mil (1.3 mm) thickness for max noise block

📐50 sqft coverage with 47 easy-cut sheets

🧲Super sticky self-adhesive butyl for easy DIY

$300.33

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔇 Silence is the new luxury—upgrade your drive with KILMAT!

TAILORED FOR YOUR RIDE - 47 pre-cut sheets sized for easy handling and custom fitting to any vehicle interior.
PRO LEVEL FIT ASSURANCE - Unique foil embossing guides perfect installation every time—no guesswork, just pro results.
LIGHTWEIGHT YET HEAVY DUTY - Weighing only 0.35 lbs/sqft, it’s engineered for optimal sound dampening without adding bulk.
EFFORTLESS DIY INSTALLATION - Self-adhesive butyl backing means no mess, no fuss—just peel, stick, and silence.
PRECISION THICKNESS MAXIMUM SILENCE - At 50 mil thickness, KILMAT delivers industry-leading noise reduction that transforms your ride.

KILMAT 50 mil 50 sqft Car Sound Deadening Mat is a premium butyl-based automotive sound insulation solution designed to drastically reduce road noise and vibrations. Featuring a thick 1.3 mm layer and a super sticky self-adhesive backing, it ensures professional-grade installation with a unique foil embossing indicator. Lightweight yet highly effective, this 50 sqft kit includes 47 pre-cut sheets for easy, customizable application—perfect for millennial professionals seeking a quieter, more refined driving experience.

Specifications

ASIN	B0751G6TMV
Best Sellers Rank	#184 in Automotive ( See Top 100 in Automotive ) #1 in Automobile Insulation
Brand Name	KILMAT
Coverage	50 square foot
Customer Reviews	4.8 4.8 out of 5 stars (26,379)
Global Trade Identification Number	00857195006146
Item Dimensions L x W	15.7"L x 9.8"W
Item Thickness	1.3 Millimeters
Item Weight	6.72 Kilograms
Manufacturer	KILMAT
Manufacturer Part Number	KLM5050
Material Type	Butyl
Model Number	KLM5050
Recommended Uses For Product	Reduce noise and heat in vehicles
UPC	857195006146
Unit Count	50 Square Feet

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

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Smooth transaction and product arrived in perfect condition.

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$300.33

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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