Can you provide a link with intallation instructions?

Here are some instructions on this link....http://www.youtube.com/watch?v=nZv8nOIsNAs

Does the shiny side go next to the duct or should it be facing out? Want to use it in crawl space to reduce condensation in vey humid North Carolina

Yes, Shiny side out the side of the duct. It is called a heat shield to help the insulation preform better against condensation heat / Cooling losses.Any other questions feel free to check out Tinsmithmechanical.com

Can this be used on metal ductwork in the attic for AC in Florida?

For attic ductwork in Florida I would recommend next grade up--2 inch thick.

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Duct Insulation, 1-1/2In x 48In x 25Ft

Product ID: 17828097

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Details

Material
Fiberglass
Brand
JOHNS MANVILLE
Item Thickness
1.5 Inches
Recommended Uses For Product
Thermal
Product Dimensions
300"L x 48"W

📏Thickness: 1.5 inches

📐Coverage: 100 sq ft

🧊Temp Range: -32 to 250°F

Description

🔥 Insulate Your Space, Elevate Your Comfort! 🔥

SLEEK AESTHETIC - Silver foil jacket adds a modern touch to your insulation.
EASY INSTALLATION - Lightweight design makes it a breeze to handle and install.
DURABLE COMPLIANT - Meets rigorous ASTM and UL standards for peace of mind.
VERSATILE APPLICATION - Perfect for residential and commercial duct systems.
MAXIMIZE ENERGY EFFICIENCY - Keep your spaces comfortable while saving on energy bills!

This Duct Insulation measures 1-1/2 inches thick and covers 100 square feet, designed with a durable silver foil scrim kraft jacket. It meets multiple ASTM and UL standards, ensuring high performance in temperature ranges from -32°F to 250°F. Perfect for both residential and commercial applications, this insulation is lightweight and easy to install, making it a smart choice for energy efficiency.

Specifications

Manufacturer	JOHNS MANVILLE
UPC	696333272926 696334303353
Item Weight	0.01 ounces
Product Dimensions	16 x 15.2 x 48.7 inches
Is Discontinued By Manufacturer	No
Material Type	Fiberglass
Manufacturer Part Number	670378

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