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Hunter Panels H-Shield Grade-II Polyiso Insulation Board, 2.6 in x 4 ft x 8 ft, 20 psi, Fiber-Reinforced Facers

Hunter Panels H-Shield Grade-II Polyiso Insulation Board, 2.6 in x 4 ft x 8 ft, 20 psi, Fiber-Reinforced Facers

Model: N1985348413
  • Original price was: $10.00.Current price is: $6.00.

H-Shield Grade-II 2.6″ Polyiso Roof Insulation Board

Rigid H-Shield Grade-II polyiso insulation board with a closed-cell foam core and fiber-reinforced facers on both sides. Sized 2.6 in x 4 ft x 8 ft, it delivers 20 psi compressive strength for durable, energy-efficient commercial roofing assemblies.

Key Features:

  • High Compressive Strength: Grade-II 20 psi rating resists rooftop traffic and loads
  • Durable Facers: Fiber-reinforced facers on both sides enhance toughness and moisture resistance
  • Efficient Thermal Core: Closed-cell polyisocyanurate provides high R-value per inch for energy savings
  • Standard Board Size: 2.6 in thickness in a 4 ft x 8 ft sheet simplifies layout and handling
  • Code Compliant: Meets ASTM C1289 and major codes/approvals including IBC, FM, UL, Miami-Dade, and Florida Product Approval

Please check the Product Data Sheet Here

Specifications Table:

Specification Details
Product Name H-Shield Grade-II Polyiso Insulation with Fiber Reinforced Facers
Board Dimensions 2.6 in thickness x 4 ft width x 8 ft length (66 mm x 1220 mm x 2440 mm)
Core Closed-cell polyisocyanurate foam
Facers Glass/fiber-reinforced facers (GRF) on both sides
Compressive Strength 20 psi (Grade-II)
Standards/Approvals ASTM C1289; International Building Code (IBC); Florida Product Approval; Miami Dade County Approved; California Code of Regulations Title 24; FM Approved; UL Classified; LEED; PIMA Quality Mark
Manufacturer Number 2.6-8
SKU/Product Number HUN26ISO

Frequently Asked Questions (FAQ):

Q: What is the board size and thickness?
A: Each panel is 4 ft x 8 ft with a 2.6 in thickness.

Q: What is the compressive strength?
A: Grade-II boards provide 20 psi compressive strength.

Q: What are the facers made of?
A: Both sides use fiber-reinforced facers (GRF) for added durability.

Q: Where can this insulation be used?
A: Designed for low-slope commercial roofing systems; verify compatibility with the roof membrane manufacturer.

Q: What standards and approvals does it meet?
A: ASTM C1289, IBC, Florida Product Approval, Miami-Dade, FM Approved, UL Classified, LEED, and PIMA Quality Mark.

Architectural Rigor Meets Refined Resilience

This polyiso panel brings a sleek, purposeful profile to the roofscape, delivering quiet strength beneath the membrane. The fiberreinforced facers offer a tailored, durable finish that feels crisp and engineered. Layer it to sculpt clean planes and superior thermal comfort across expansive lowslope roofs. Its a discreet essential that underpins a polished, highperformance envelope.

Choose H-Shield GradeII to fortify your roof with durable 20psi performance and energysaving insulationorder your 2.6 in boards today.

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