GAF EnergyGuard Polyiso Roof Insulation, 2.5 in Thick, 4 ft x 4 ft Panels
Regular price $35.71EnergyGuard Polyiso Roof Insulation Panel
High-performance polyisocyanurate roof insulation with glass fiber–reinforced cellulosic felt facers for durable, energy-efficient assemblies. 2.5-inch thick 4x4 panels deliver excellent thermal performance and are approved to key building standards for commercial roofing.
Key Features:
- Durable Facers: Glass fiber–reinforced cellulosic felt facers bonded to a rigid polyiso foam core for long-term performance
- Energy Efficiency: Polyiso core provides high R-value per inch to reduce heat loss and improve roof system efficiency
- Code Compliant: Meets ASTM C1289 Type II Class 1 and is FM Approved, UL Classified, and approved by Florida Building Code and Miami‑Dade County
- Convenient Size: 4 ft x 4 ft panels at 2.5 in thickness for easy handling and layout on commercial roofs
- Quality Assurance: PIMA Quality Mark recognized, with supporting product data, SDS, and warranty documentation
Specifications Table:
| Specification | Details |
|---|---|
| Product Name | EnergyGuard Polyiso Roof Insulation |
| Brand | GAF |
| SKU / Material Number | 485648 |
| Product Number | GAFE25ISO44 |
| Panel Dimensions | 4 ft x 4 ft |
| Thickness | 2.5 in |
| Pieces per Bundle | 19 |
| Bundle Coverage | 304 sq. ft. |
| Item Weight (per piece) | 5.92 lb |
| Facer | Glass fiber‑reinforced cellulosic felt |
| Core | Polyisocyanurate foam |
| Applicable Standards / Approvals | ASTM C1289 Type II (Class 1); FM Approved; UL Classified; Florida Building Code; Miami‑Dade County Approved; PIMA Quality Mark; ASTM D1621; ASTM D2126; ASTM C209; ASTM E96; ASTM E84 |
| Documentation | Product Data Sheet; Safety Data Sheet; Warranty; Brochures; Florida Product Approval; Miami‑Dade NOA |
Frequently Asked Questions (FAQ):
Q: How many panels are in a bundle?
A: 19 pieces per bundle, covering approximately 304 sq. ft.
Q: What are the panel dimensions and thickness?
A: Each panel is 4 ft x 4 ft and 2.5 inches thick.
Q: What standards and approvals does it meet?
A: ASTM C1289 Type II (Class 1), FM Approved, UL Classified, Florida Building Code, Miami‑Dade County Approved, PIMA Quality Mark, plus ASTM D1621, D2126, C209, E96, and E84 testing.
Q: What is the facer material?
A: Glass fiber–reinforced cellulosic felt facers bonded to the polyiso core.
Q: Is documentation available?
A: Yes—Product Data Sheet, SDS, Warranty, and brochures are available via the provided links.
Sculpted Warmth for Streamlined Roofscapes
This insulation panel brings a refined, tailored foundation to commercial envelopes—quietly powerful and impeccably structured. The glass‑fiber felt facer creates a subtle, sophisticated surface with a modern sensibility. Pair it with clean metal edge details and a monochrome membrane to craft an edited, luxurious rooftop silhouette. Essential performance wrapped in elegance—an understated cornerstone for elevated spaces.
Choose EnergyGuard Polyiso today to build a code-compliant, energy-efficient roof system with confidence.
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