If I want to use it to wrap heat/air duct pipes up in the attic, should the aluminum side be on the inside or outside?

Should be on outside. The shiny surface has two functions: If heating season, the shiny surface has less heat radiation into the attic than any other surface color. When cooling, that shiny surface reflects -reduces the absorption - of heat radiation.

Want to insulate the kitchen fan exhaust pipe; is this an appropriate product for that use? If not, what should I use?

This would work using aluminum foil tape for the seams.

This is a roll of insulation 12 inches wide -- 15 foot long and 2 inches thick, there may be sheets of material in the 2 inches but I never counted them -- it is just 2 inches total thickness

Can this be used to wrap an aluminum dryer vent tube to prevent condensation on the outside of the tube during the winter?

I used it to insult my bathroom fan duct running through the attic. I had a problem with condensation dripping down into the bathroom. This fixed the problem.

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Frost King Foil and Fiberglass Duct Wrap, 2"x1'x15', R-6

Frost King Foil and Fiberglass Duct Wrap, 2"x1'x15', R-6

Product ID: 56726536

Details

Brand
Frost King
Item thickness
2 Inches
Material
Fibreglass
Product dimensions
4.57L x 0.31W
Recommended uses for product
insulating and

📏2" thickness for max coverage

🚗Multi-use: HVAC & automotive

🛡️R-6 thermal resistance

145395CFA

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Description

❄️ Wrap it right, save energy tight!

COMPACT YET EXPANSIVE - Covers 30 sq ft with just one 15-foot roll
VERSATILE APPLICATION - Perfect for heating, cooling ducts, and vehicle hoods/trunks
EASY SECURE INSTALLATION - Can be wired or taped for a snug, lasting fit
VIBRATION REDUCTION TECH - 4.3 R-Value minimizes noise and wear
DUAL LAYER INSULATION POWER - Combines foil and fiberglass for superior energy efficiency

Frost King Foil and Fiberglass Duct Wrap offers a robust R-6 insulation rating with a 2-inch thickness, combining foil and fiberglass to reduce heat loss and vibration. Ideal for both HVAC ducts and automotive applications, this 15-foot roll covers 30 square feet and installs easily with wire or tape, making it a versatile, energy-saving essential for professionals seeking efficient climate control.

Specifications

ASIN	B000LNNHBU
Best Sellers Rank	714,391 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,253 in Ducting
Brand	Frost King
Country of Origin	USA
Coverage	30 square feet (R-6)
Customer Reviews	4.2 4.2 out of 5 stars (311)
Global Trade Identification Number	00077578022956
Included Components	Thermwell foil wrap
Item Dimensions L x W	4.57L x 0.31W metres
Item Thickness	2 Inches
Manufacturer	THERMWELL PRODUCTS
Material	Fibreglass
Model Number	SP55/6
Number of Items	1
Number of Packs	1
Part Number	SP55/6
Recommended Uses For Product	insulating heating and cooling systems, insulating automotive parts
UPC	077578022956
Unit Count	1.0 count

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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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145395CFA

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

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TrustScore 4.5 | 7,300+ reviews

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