Atlas ACFoam Supreme Foil Faced 2 Sides 4ft x 4ft Polyiso Roof Insulation Board - All Sizes

Atlas ACFoam Supreme Foil Faced 2 Sides 4ft x 4ft Polyiso Roof Insulation Board - All Sizes image 2

Atlas ACFoam Supreme Foil Faced 2 Sides 4ft x 4ft Polyiso Roof Insulation Board - All Sizes

$757.38 $711.94

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Atlas ACFoam-Supreme is a high-performance polyiso roof insulation board, foil-faced on both sides, engineered for maximum thermal efficiency, moisture resistance, and compatibility with various roof systems. Its lightweight yet rigid construction makes it easy to install and ideal for both new construction and re-roofing applications.

Key Features

Foil facers on both sides for improved thermal resistance and radiant barrier
Superior R-values help meet stringent energy codes and lower energy costs
Lightweight and easy to cut and install
Compatible with a variety of roofing systems (BUR, modified bitumen, single-ply)
Approved for use in commercial and residential roofing assemblies

Thickness	R-Value	Board Size	Sheets / Pallet	Coverage / Pallet
1"	R-5.7	4ft x 4ft	48	768 sq ft
1.5"	R-8.6	4ft x 4ft	32	512 sq ft
2"	R-11.4	4ft x 4ft	24	384 sq ft
2.5"	R-14.4	4ft x 4ft	19	304 sq ft
3"	R-17.4	4ft x 4ft	16	256 sq ft
3.5"	R-20.5	4ft x 4ft	13	208 sq ft
4"	R-23.6	4ft x 4ft	12	192 sq ft

Applications

Low-slope commercial roof systems
Suitable for use with mechanically attached, ballasted, and fully adhered membranes
Can be layered to achieve desired R-value and slope

Compliance & Certifications

Meets ASTM C1289, Type I, Class 1 requirements
Manufactured with CFC- and HCFC-free foam blowing agents
UL Classified, FM Approved, Miami-Dade County Approved

*Third Party Trademarks

All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.

Subject to Approval & Availability
All orders are reviewed before fulfillment. You are not charged until your order is approved and ready to ship — and you may cancel at any time before that at no cost.

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Atlas ACFoam Supreme Foil Faced 2 Sides 4ft x 4ft Polyiso Roof Insulation Board - All Sizes

Key Features

Applications

Compliance & Certifications

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