Roofing materials · Atlas
Atlas 2" x 4' x 4' Grade-II (20 psi) Polyiso Roof Insulation
SKU: 472620
Closed-cell polyisocyanurate (polyiso) foam core integrally bonded to non-asphaltic, fiber-reinforced organic felt facers. ACFoam®-II is offered in a variety of thicknesses, providing long-term thermal resistance (LTTR) values.
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Product details
- Category
- Roofing materials
- Unit
- piece
- Brand
- Atlas
- Style
- Polyiso
- Width
- 4' (1220 mm)
- Length
- 4' (1220 mm)
- Thickness
- 2" (50.8 mm)
- Unit codes
- PC|SQ
- Applicable standards
- ASTM C1289 CAN/ULC-S704 CCMC No. 12464-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 Miami-Dade County Approved Florida Product Approved UL Greenguard Gold Certified RCI Approved AIA Approved U.S. Green Building Council Member National Roofing Contractors Association
- Manufacturer product number
- ATL2ISO4G2
