Atlas ACFoam-III Flat CGF Coated Glass Faced 2 Sides 4ft x 8ft Polyiso Roof Insulation Board - All Sizes
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Description
Atlas ACFoam-III is a premium polyisocyanurate (polyiso) roof insulation board, coated on both sides with durable coated glass facers (CGF). Designed for low-slope commercial roofing systems, it delivers excellent thermal performance, moisture resistance, and compatibility with a wide range of roofing assemblies.
Key Features
- Coated glass facers enhance fire resistance and dimensional stability
- High thermal efficiency with low environmental impact
- Lightweight for easy handling and installation
- Compatible with BUR, modified bitumen, and single-ply roofing systems
- Supports energy code compliance and sustainable building goals
Product Specifications
| Thickness | R-Value | Sheets / Pallet | Sq Ft / Pallet |
|---|---|---|---|
| 1" | R-5.7 | 48 | 1536 sq ft |
| 1.5" | R-8.6 | 32 | 1024 sq ft |
| 2" | R-11.4 | 24 | 768 sq ft |
| 2.5" | R-14.4 | 19 | 608 sq ft |
| 3" | R-17.4 | 16 | 512 sq ft |
| 3.5" | R-20.5 | 13 | 416 sq ft |
| 4" | R-23.6 | 12 | 384 sq ft |
Compliance & Approvals
- Conforms to ASTM C1289, Type II, Class 2
- FM Approved | UL Classified | Miami-Dade Approved
- Contributes to LEED® certification
- Manufactured in the USA under strict quality standards
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.