GAF EnergyGuard HD Grade-I Polyiso Roof Insulation Board, 1.5 in Thick, 4 ft x 8 ft (80 psi)
EnergyGuard HD Grade-I Polyiso Roof Insulation Board
High-density polyiso cover board engineered for commercial roofing. Features coated glass-fiber mat facers bonded to a high-density closed-cell polyisocyanurate foam core for strength and durability.
Key Features:
- High-Density Strength: Grade-I board with 80 psi compressive strength for robust rooftop performance
- Durable Facers: Coated glass-fiber mat facers resist moisture and damage
- Closed-Cell Polyiso Core: Lightweight insulation with excellent dimensional stability
- Code-Compliant: FM, Florida Building Code, Miami-Dade, UL 790/ASTM E108 Class A, ASTM C1289 Type II (Class 4) approvals
- Convenient Size: 4 ft x 8 ft panel in 1.5 in thickness simplifies installation as a cover board
Specifications Table:
| Specification | Details |
|---|---|
| Product Name | EnergyGuard HD Grade-I (80 psi) Polyiso Roof Insulation |
| Brand | GAF |
| Panel Dimensions | 4 ft x 8 ft |
| Thickness | 1.5 in |
| Compressive Strength | Grade-I, 80 psi |
| Construction | Coated glass-fiber mat facers bonded to high-density closed-cell polyisocyanurate foam core |
| Approvals/Standards | FM Approved; Florida Building Code Approved; Miami-Dade County Approved; UL 790/ASTM E108 Class A Roofing Fire Rating; ASTM C1289 Type II (Class 4) |
| Unit of Measure | SQ|PC |
| Style | Polyiso |
| Item Weight | 7.04 lb |
| Product Number | GAFEG15ISO |
Frequently Asked Questions (FAQ):
Q: Can this product be used as a cover board over insulation or decks?
A: Yes—it's a high-density polyiso cover board designed for use over insulation or decks in commercial roofing systems.
Q: What are the panel dimensions and thickness?
A: Each board is 4 ft x 8 ft and 1.5 in thick.
Q: Is it approved for stringent building codes?
A: Yes—FM Approved, Florida Building Code Approved, Miami-Dade County Approved, UL 790/ASTM E108 Class A fire rating, and ASTM C1289 Type II (Class 4).
Q: What is the compressive strength rating?
A: Grade-I with 80 psi compressive strength.
Q: How heavy is each board?
A: Approximately 7.04 lb per piece.
Architectural Armor for the Rooftop
This high-density polyiso board brings quiet confidence to the building envelope—sleek, strong, and impeccably engineered. The coated glass-fiber facers are a subtle design detail that promises resilience and refinement. Use it as a steadfast cover board to create a clean, uniform substrate that elevates membrane performance. It’s a sophisticated essential for achieving a polished, durable roofscape.
Choose EnergyGuard HD Grade-I to fortify your roof with high-density strength and proven code approvals.
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Description
EnergyGuard HD Grade-I Polyiso Roof Insulation Board
High-density polyiso cover board engineered for commercial roofing. Features coated glass-fiber mat facers bonded to a high-density closed-cell polyisocyanurate foam core for strength and durability.
Key Features:
- High-Density Strength: Grade-I board with 80 psi compressive strength for robust rooftop performance
- Durable Facers: Coated glass-fiber mat facers resist moisture and damage
- Closed-Cell Polyiso Core: Lightweight insulation with excellent dimensional stability
- Code-Compliant: FM, Florida Building Code, Miami-Dade, UL 790/ASTM E108 Class A, ASTM C1289 Type II (Class 4) approvals
- Convenient Size: 4 ft x 8 ft panel in 1.5 in thickness simplifies installation as a cover board
Specifications Table:
| Specification | Details |
|---|---|
| Product Name | EnergyGuard HD Grade-I (80 psi) Polyiso Roof Insulation |
| Brand | GAF |
| Panel Dimensions | 4 ft x 8 ft |
| Thickness | 1.5 in |
| Compressive Strength | Grade-I, 80 psi |
| Construction | Coated glass-fiber mat facers bonded to high-density closed-cell polyisocyanurate foam core |
| Approvals/Standards | FM Approved; Florida Building Code Approved; Miami-Dade County Approved; UL 790/ASTM E108 Class A Roofing Fire Rating; ASTM C1289 Type II (Class 4) |
| Unit of Measure | SQ|PC |
| Style | Polyiso |
| Item Weight | 7.04 lb |
| Product Number | GAFEG15ISO |
Frequently Asked Questions (FAQ):
Q: Can this product be used as a cover board over insulation or decks?
A: Yes—it's a high-density polyiso cover board designed for use over insulation or decks in commercial roofing systems.
Q: What are the panel dimensions and thickness?
A: Each board is 4 ft x 8 ft and 1.5 in thick.
Q: Is it approved for stringent building codes?
A: Yes—FM Approved, Florida Building Code Approved, Miami-Dade County Approved, UL 790/ASTM E108 Class A fire rating, and ASTM C1289 Type II (Class 4).
Q: What is the compressive strength rating?
A: Grade-I with 80 psi compressive strength.
Q: How heavy is each board?
A: Approximately 7.04 lb per piece.
Architectural Armor for the Rooftop
This high-density polyiso board brings quiet confidence to the building envelope—sleek, strong, and impeccably engineered. The coated glass-fiber facers are a subtle design detail that promises resilience and refinement. Use it as a steadfast cover board to create a clean, uniform substrate that elevates membrane performance. It’s a sophisticated essential for achieving a polished, durable roofscape.
Choose EnergyGuard HD Grade-I to fortify your roof with high-density strength and proven code approvals.
