Is this better than the aluminum 157mil product?

Use peel and seal which is the butal aluminum kind, and its way cheaper! Then use this padded deadener on top of that !!

What is the width of the roll?

Thank you for your question. The width of Siless Liner is 16 inches.

Hi i am trying to Insulate my cargo van mercedes sprinter 2022 170 wb extended how many rolls do i need and will this work to control the temperature

You should be able to determine how many rolls you'd need by measuring the interior area you want to cover then comparing it to the roll size (which I believe is in the product description) As for temperature control I don't think this product is thick enough to have an impact on that.

what kit would be best to do whole inside of my 1964 VW bug?

Hi there! I suggest buy 36.5 sqft 4 mil enough for VW , Just working on 71 super beetle and cover door interiors ,cargo area( rearfirewall) and roof ! Have fun!

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Siless Liner 157 (4 mm) mil 36 sqft Car Sound Deadening Closed Cell Foam & Heat Insulation mat - PE Foam Sound Deadener Material & Heat Barrier

Product ID: 66730882

Details

Brand
Siless
Item Thickness
4 Millimeters
Material
157mil Closed
Product Dimensions
330.7"L x

💧100% waterproof closed-cell foam

📏4mm thick, covers 36 sqft

🛡️98% radiant heat blocked

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฿5625

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Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Stay cool, quiet, and in control with Siless Liner 🛠️

WATERPROOF ODORLESS - Closed-cell PE foam resists moisture and stays fresh
EFFORTLESS INSTALLATION - Self-adhesive, flexible foam rolls out easily with no mess
LIGHTWEIGHT YET DURABLE - Only 2.6 lbs covering 36 sqft without compromising strength
ULTIMATE THERMAL SHIELD - Blocks 98% of engine & exhaust heat for year-round comfort
COST EFFECTIVE EXCELLENCE - Premium quality at over 3x less cost than competitors

Siless Liner 157 is a 4mm thick, closed-cell polyethylene foam mat designed for superior car sound deadening and heat insulation. Covering 36 square feet per roll, it features a self-adhesive waterproof layer that blocks 98% of radiant heat, ensuring your vehicle stays cooler in summer and warmer in winter. Lightweight and odorless, it installs easily on multiple vehicle surfaces, delivering premium performance at a fraction of the usual cost.

Specifications

ASIN	B07B75PD8B
Best Sellers Rank	#2,037 in Automotive ( See Top 100 in Automotive ) #2 in Automobile Insulation
Brand Name	Siless
Coverage	36 square foot
Customer Reviews	4.5 4.5 out of 5 stars (3,460)
Item Dimensions L x W	330.7"L x 15.74"W
Item Thickness	4 Millimeters
Item Weight	2.6 Pounds
Manufacturer	Bema Group Inc.
Manufacturer Part Number	SLS15736
Material Type	157mil Closed Cell Foam
Model Number	SLL36
Recommended Uses For Product	Insulating and soundproofing various components of a vehicle, including the firewall, doors, roof, trunk, and floor.
UPC	670875990586
Unit Count	1 Count

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