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

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 easy-cut sheets

🧲Super sticky self-adhesive butyl backing

€ 322.11

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Description

🔇 Silence Your Ride, Amplify Your Drive

LIGHTWEIGHT YET HEAVY DUTY - Weighing just 0.35 lbs per sqft, it delivers maximum noise reduction without adding bulk or weight.
EFFORTLESS DIY INSTALLATION - Self-adhesive butyl backing sticks instantly—no mess, no fuss, just peel and press for a flawless fit.
SMART INSTALLATION INDICATOR - Unique foil embossing smoothness confirms perfect application—guaranteeing pro-level sound dampening every time.
OPTIMIZED COVERAGE IN HANDY SHEETS - 50 sqft total area divided into 47 easy-to-handle sheets makes custom fitting your vehicle a breeze.
PRECISION THICKNESS FOR ULTIMATE SILENCE - At 50 mil thickness, this mat crushes road noise and rattles with professional-grade soundproofing.

KILMAT’s 50 mil thick, 50 sqft butyl sound deadening mat offers premium automotive noise insulation with a super sticky self-adhesive backing. Designed for easy DIY installation, its lightweight sheets reduce road noise and rattles efficiently, featuring a unique foil embossing indicator to ensure perfect application. Trusted by over 26,000 users with a 4.8-star rating, it’s the #1 choice for professional-grade vehicle soundproofing.

Specifications

ASIN	B0751G6TMV
Best Sellers Rank	#215 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 (26,432)
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 kg
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

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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€ 322.11

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews