4" x 4' x 4' Grade-III (25 psi) Polyiso Roof Insulation

Atlas Roofing

Atlas Roofing 4" x 4' x 4' Grade-III (25 psi) Polyiso Roof Insulation

Item #:
250315
Product #:
ATL4ISO4G3

Atlas Roofing

Atlas Roofing 4" x 4' x 4' Grade-III (25 psi) Polyiso Roof Insulation

Item #:
250315
Product #:
ATL4ISO4G3
Atlas Roofing 4" x 4' x 4' Grade-III (25 psi) Polyiso Roof Insulation

Atlas Roofing4" x 4' x 4' Grade-III (25 psi) Polyiso Roof Insulation

Item # 250315
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Product Description

Closed-cell polyisocyanurate (polyiso) foam core integrally bonded to non-asphaltic, fiber-reinforced organic felt facers. ACFoam®-III is offered in a variety of thicknesses, providing long-term thermal resistance (LTTR) values.

Specifications

Item Number
250315
Applicable Standards
ASTM C1289
CAN/ULC-S704
CCMC No. 12423-L
UL Certified for Canada
UL Standard 1256 Classification
UL Standard 790 (ASTM E108)
UL Standard 263 (ASTM E119)
UL Standard 1897
FM Standard 4450/4470 Approved
IBC Chapter 26 & NBC
California State
Miami-Dade County Approved
Florida Product Approved
Greenguard Certified
RCI Approved
NRCA Approved
AIA Approved
U.S. Green Building Council Member
Area
192 Sq. Ft. per Unit
Length
4' (1220 mm)
Thickness
4" (101.6 mm)
Weight
0.720 Lb. per Sq. Ft.
Width
4' (1220 mm)

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