Hunter Panels H-Shield Grade-II Polyiso Insulation, 1.5 in x 4 ft x 8 ft, 20 PSI, Fiber Reinforced FacersH Shield Grade II Polyiso Roof Insulation Panel (1. 5 in, 4x8) Rigid polyisocyanurate roof insulation with fiber reinforced facers for high compressive strength and durability. Rated 20 PSI, this 1. 5 inch thick 4x8 panel delivers dependable thermal performance for commercial roofing systems. Key Features: Durable Facers: Fiber reinforced facers on both sides resist damage and improve dimensional stability High Compressive Strength: Grade II 20 PSI

H-Shield Grade-II Polyiso Roof Insulation Panel (1.5 in, 4x8)

Rigid polyisocyanurate roof insulation with fiber-reinforced facers for high compressive strength and durability. Rated 20 PSI, this 1.5 inch thick 4x8 panel delivers dependable thermal performance for commercial roofing systems.

---

Key Features:

• Durable Facers: Fiber-reinforced facers on both sides resist damage and improve dimensional stability
• High Compressive Strength: Grade-II 20 PSI rating supports rooftop traffic and equipment
• Efficient Thermal Core: Closed-cell polyiso provides high R-value per inch for energy savings
• Code-Compliant: Listed to ASTM C1289 and recognized by IBC, FM, UL, LEED, and PIMA Quality Mark
• Standard Panel Size: 1.5 in thickness in a 4 ft x 8 ft board for easy layout and installation

Please check the Product Data Sheet Here

---

Specifications Table:

Specification	Details
Product name	H-Shield Grade-II Polyiso Insulation with Fiber Reinforced Facers
Board size	4 ft x 8 ft (1220 mm x 2440 mm)
Thickness	1.5 in (38 mm)
Compressive strength	20 PSI (Grade-II)
Core	Closed-cell polyisocyanurate foam
Facers	Fiber reinforced facers (GRF) on both sides
Brand	Hunter Panels
Style	Polyiso
Applicable 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
Item weight	10.9 lb
Manufacturer number	316703
Product number	HUN15ISO

---

Frequently Asked Questions (FAQ):

Q: What is the panel size and thickness?
A: Each board is 4 ft x 8 ft and 1.5 inches thick.

---

Q: What type of core does it use?
A: A closed-cell polyisocyanurate foam core for high thermal efficiency.

---

Q: Is it suitable for commercial roofing?
A: Yes—its Grade-II 20 PSI compressive strength and approvals make it ideal for commercial roof assemblies.

---

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

---

Q: What are the facers made of?
A: Fiber-reinforced facers (GRF) are bonded to both sides during manufacturing.

---

Architectural Strength Meets Sleek Utility

This panel introduces a refined, streamlined foundation to roofing assemblies, marrying performance with poise. The fiber-reinforced facer delivers a crisp, tailored surface that reads clean and modern. Pair it with minimalist parapets and matte membranes for a cohesive, contemporary silhouette. It’s a quiet essential—engineered luxury that elevates the envelope of any build.

---

Choose H-Shield Grade-II today for durable, energy-efficient roof insulation backed by proven codes and approvals.