Is this a one piece sized at 60x40"?

Yes. It comes as one piece. Make sure you don't plan on using it for voice isolation though. Works great for thermal insulation

How many of these should i order for an extra cab silverado. Want to do doors, floors, back wall.

You will have to measure your interior. I would assume it would take four. If you are trying to quiet your vehicle then you want a butyl sound deadening mat (at least 50 mil) and cover about 25% using smaller squares located strategically to keep body panels from vibrating. It is kind of heavy like peel and stick roofing material. Then insulate.

What the heck is "high density foam cotton" ??? is it cotton or is it foam? it cannot be both.

It would appear to be a poor language translation. The term "cotton" probably is meant to be a description for a flat layer of foam insulation as one would use a cotton blanket.

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uxcell Heat Sound Deadening Insulation Mat Deadener Pad Car Auto Exhaust Muffler Hood Door Waterproof 394mil 6.5sqft 40x24inch for Car Hood

Product ID: 31743318

Details

Brand
uxcell
Item Thickness
10 millimeters
Material
394mil Foil
Product Dimensions
40"L x 24"W
Recommended Uses For Product
automotive and

🔇Superior sound deadening

🔥394mil thick heatproof layer

❄️Keeps heat in, cold out

91121CFA

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Description

🔥 Silence the noise, tame the heat — drive smarter, not harder!

EASY FIT WATERPROOF - 6.5 sqft coverage with waterproof design, perfect for hood, muffler, doors
ULTIMATE THERMAL SHIELD - Blocks engine & exhaust heat, protecting your car’s core and saving fuel
ALL SEASON CLIMATE GUARD - Keeps your engine warm in winter and cool in summer, extending part lifespan
NEXT LEVEL NOISE CONTROL - Dramatically reduces engine and road noise for a serene driving experience
DURABLE FIBERGLASS SURFACE - High-fiber cloth resists cracking and paint aging even under extreme heat

The uxcell Heat Sound Deadening Insulation Mat is a 394mil thick, 6.5 sqft automotive pad designed to reduce engine noise and block heat transfer. Made with a durable fiberglass surface and aluminum foil foam, it protects your car’s components from extreme temperatures, slows paint aging, and improves fuel efficiency by reducing AC load. Waterproof and easy to install, it’s a must-have upgrade for any car enthusiast seeking comfort and longevity.

Specifications

ASIN	B01I3C64ZQ
Best Sellers Rank	#11,173 in Automotive ( See Top 100 in Automotive ) #21 in Automobile Insulation
Brand Name	uxcell
Coverage	6 square feet
Customer Reviews	4.4 4.4 out of 5 stars (2,704)
Included Components	Sound Deadener Mat
Item Dimensions L x W	40"L x 24"W
Item Thickness	10 millimeters
Item Weight	8.16 ounces
Manufacturer	uxcell
Manufacturer Part Number	a16061400ux0286
Material Type	394mil Aluminum Foil Foam
Model Number	LYSB01I3C64ZQ-ELECTRNCS
Number of Items	1
Number of Packs	1
Recommended Uses For Product	automotive insulation, heat and sound protection
UPC	602451627807
Unit Count	6.67 Square Feet

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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 and great service. Shipping was faster than expected.

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Great price for an authentic product. Fast international shipping too!

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91121CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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

2 weeks ago

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