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H-Shield HD Composite CG

Hunter Panels

H-Shield HD Composite CG

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Board Insulation Board Insulation

Foam Board Foam Board

Polyisocyanurate Polyisocyanurate

Sloped Ceiling Sloped Ceiling

Design Options

Product Description

H-Shield HD Composite CG is composed of two products, H-Shield HD - a 1⁄2" hi density polyiso cover board - manufactured on-line to H-Shield CG - a premium performance faced polyiso - creating a monolithic composite panel. This product is ideal for commercial roofing projects that require high thermal efficiency combined with maximum durability in both new construction and retrofit applications. R-value is optimized with a thinner profile than any other insulation available on the market.
H-Shield HD Composite CG is produced on-line to achieve a monolithic panel that eliminates the need for cover boards, reduces inter-ply adhesives and saves labor



Standard Sizes: 3' 11-1/2"


Standard Sizes: 3' 11-1/2", 7' 11-1/2"


Standard Sizes: 2", 2-1/2", 3", 3-1/2", 3-3/4", 4"

Performance Data

R-Value Per Inch

Measure of the thermal resistance of the product per inch of thickness, imperial units.

°F·ft^2·h / BTU / inch


NRC Value

The Noise Reduction Coefficient values of this product

Fire Resistance

Amount of time the product can withstand fire

Water Vapor Transmission

An imperial perm is defined as 1 grain of water vapor per hour, per square foot, per inch of mercury

perm (imperial)


Smoke Development

As defined by the ASTM E84 testing standard



Measure of the thermal resistance of the product, imperial units.

°F·ft^2·h / BTU

11.1, 13.9, 16.9, 19.9, 20.5, 23

Product Weight Per Area

Varies if the product comes in multiple thicknesses.

lbs / ft^2

0.684, 1.009

Minimum Recycled

The minimum amount of the product's input materials that come from recycled sources



Linear Shrinkage

The percent that a product shrinks, usually in response to heat.



Flame Spread

As defined by the ASTM E84 testing standard


Compressive Strength


20, 109