Hunter Panels AA 0.5"–1" Tapered H-Shield Polyiso Roof Insulation, 4' x 4' Panels, Grade-II 20 psi, Fiber Reinforced Facer
Regular price $590.78Tapered Polyiso Roof Insulation Panel (4' x 4')
Sloped H-Shield polyisocyanurate roof insulation promotes positive drainage to prevent ponding water. Features a fiber reinforced facer on both sides and Grade-II 20 psi compressive strength for durable performance.
Key Features:
- Positive Drainage Design: Tapered profile (0.5"–1") channels water away to reduce ponding
- Durable Construction: Closed-cell polyiso core with fiber reinforced facers on both sides
- High Compressive Strength: Grade-II, 20 psi for robust rooftop performance
- Code and Standards Ready: Listed to ASTM C1289 Type II and multiple UL/FM approvals
- Efficient Coverage: 4' x 4' panels; 64 pieces per bundle (1024 sq. ft.)
Specifications Table:
| Specification | Details |
|---|---|
| Panel size | 4' x 4' |
| Thickness (taper) | 0.5" to 1" |
| Material | Closed-cell polyisocyanurate foam core |
| Facer | Fiber reinforced facer on both sides |
| Compressive strength | Grade-II (20 psi) |
| Bundle coverage | 1024 sq. ft. per bundle |
| Pieces per bundle | 64 |
| Unit of measure | PC |
| Applicable standards/approvals | ASTM C1289 Type II; IBC; Florida Product Approval; Miami-Dade County Approved; California Title 24; UL 1256; UL 790; UL 263; CCMC 13460-L; CAN/ULC-S126; CAN/ULC-S101; CAN/ULC-S107; CAN/ULC-S704 Type 2; FM 4450; FM 4470; LEED; PIMA Quality Mark |
| Length | 4' (1220 mm) |
| Width | 4' (1220 mm) |
| Item weight | 3.632 |
| Manufacturer number | 317202 |
| Product number | HUNTAA |
Frequently Asked Questions (FAQ):
Q: What is the purpose of the tapered design?
A: The 0.5"–1" slope promotes positive drainage, helping move water to drains and preventing ponding on flat roofs.
Q: Can these panels be used with common roofing membranes?
A: Yes. H-Shield tapered polyiso is commonly used under single-ply, BUR, and modified bitumen systems; always follow membrane manufacturer guidelines.
Q: What is the compressive strength?
A: Grade-II panels provide 20 psi nominal compressive strength for durable rooftop support.
Q: Are there recognized approvals and certifications?
A: Yes—ASTM C1289 Type II, IBC, Florida Product Approval, Miami-Dade, UL 1256/790/263, FM 4450/4470, CAN/ULC standards, LEED, and PIMA Quality Mark.
Q: How much area does a bundle cover?
A: A bundle includes 64 panels and covers approximately 1,024 sq. ft.
Sculpted Roof Geometry for Effortless Drainage
This tapered panel elegantly contours the roof plane, directing water with quiet precision while maintaining a refined, uniform surface. The fiber-reinforced facers bring a tailored, architectural sensibility to the envelope. Pair it with a sleek single-ply membrane to emphasize clean lines and seamless performance. It’s a discreet yet essential layer, delivering the poise and polish of truly luxurious building craft.
Choose H-Shield tapered polyiso today to achieve reliable roof drainage and durable performance with certified, code-ready insulation.
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