Roofing materials · Atlas
Atlas Aa (1/2" to 1") Tapered 4' x 4' Grade-III (25 psi) Polyiso Roof Insulation
SKU: 252051
Closed-cell polyisocyanurate (polyiso) foam core integrally bonded to inorganic coated glass facers. Tapered ACFoam-III is offered in a variety of slopes, to achieve positive drainage as well as long-term thermal resistance (LTTR).
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Product details
- Category
- Roofing materials
- Unit
- piece
- Brand
- Atlas
- Style
- Polyiso
- Width
- 4' (1220 mm)
- Length
- 4' (1220 mm)
- Thickness
- 1/2" to 1" (12.7 mm to 25.4 mm)
- Unit codes
- PC
- 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
- Manufacturer product number
- ATLTAAG3
