Hunter Panels H-Shield HD Polyiso Cover Board, 1/2 in x 4 ft x 8 ft, High-Density Class 4, 100 PSI (Half-Pack)

Regular price $1,576.71

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H-Shield HD 1/2" Polyiso Cover Board (Half-Pack)

High-density polyiso cover board engineered for roof systems, featuring coated glass facers on both sides for durable performance. The 1/2-inch panel delivers an R-value of 2.5, outperforming wood fiber and gypsum alternatives.


Key Features:

  • High-Density Strength: Class 4, 100 PSI compressive performance for robust roof assemblies
  • Enhanced Thermal Value: R-2.5 at 1/2-inch thickness for energy-efficient cover board applications
  • Durable Coated Glass Facers: CGF on both sides for improved moisture resistance and dimensional stability
  • Standard Size Panels: 4 ft x 8 ft sheets simplify layout and installation
  • Industry Approvals: Meets ASTM C1289, UL 790/E108, FM Approved, Miami-Dade and Florida approvals

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Product name H-Shield HD High-Density Polyiso Cover Board
Thickness 1/2" (13 mm)
Dimensions 4' x 8' (1220 mm x 2440 mm)
Compressive performance Class 4, 100 PSI
R-value (1/2") 2.5
Facers Coated Glass Facer (CGF) both sides
Pieces per bundle 45 (Half-Pack)
Applicable standards/approvals ASTM C1289; UL Classified 790; ASTM E108; FM Approved; Miami Dade County Approved; Florida Product Approval; UL Certified for Canada; LEED; ASTM D3273; ASHRAE 90.1; ASTM C518; PIMA Quality Mark
Brand Hunter Panels
Length 8' (2440 mm)
Width 4' (1220 mm)
Manufacturer number 319294
SKU product number HUN12HSHDHALF

Frequently Asked Questions (FAQ):

Q: Can this be used as a cover board over various roof membranes?
A: Yes, it is designed as a cover board in roof systems and carries broad approvals (UL, FM, Miami-Dade, Florida) supporting compatibility within approved assemblies.


Q: What is the thermal performance of the 1/2-inch panel?
A: It provides an R-value of 2.5, offering better thermal performance than many alternative cover board materials.


Q: What are the panel dimensions and thickness?
A: Each panel is 4 ft x 8 ft and 1/2 inch (13 mm) thick.


Q: Does it have moisture-resistant facers?
A: Yes, it uses premium coated glass facers on both sides to enhance durability and moisture resistance.


Q: Is this listing for a full pack or half-pack?
A: This product is the Half-Pack variant.


Sleek Strength for Modern Rooflines

This cover board brings a refined, architectural balance—streamlined, durable, and quietly powerful. Its coated glass facers offer a crisp, contemporary finish that elevates the roof assembly while protecting what’s beneath. Pair it with a high-performance membrane for a minimalist, polished silhouette. Essential for luxurious living, it ensures both beauty and resilience from the top down.


Upgrade your roof assembly with H-Shield HD for durable, high-performance protection and efficient thermal value—shop the Half-Pack today.

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Subject to Approval & Availability
All orders are reviewed before fulfillment. You are not charged until your order is approved and ready to ship — and you may cancel at any time before that at no cost.

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