Hunter Panels H-Shield R-11.4 2 x 48 x 96 inch Polyisocyanurate Rigid Roof Insulation Panel 316825

H-Shield is a rigid roof insulation panel composed of a closed cell polyisocyanurate foam core manufactured on-line to fiber reinforced facers on each side (GRF). ReadyFlash Technology comes standard on H-Shield with light facer on one side of the board and dark on the other. This allows the installer to manager the adhesive flash-off time by choosing between the two different colored facers. This panel comes in 4 ft x 4 ft, 4 ft x 8 ft or NEW 4 ft x 12 ft panels in thicknesses of 1 inch to 4.5 inch. Polyiso Eco Ready (Optional) with 5% bio-content option available for 2.0 inch and 2.6 inch thicknesses.

• Constructions requiring fm class 1 and ul class a ratings
• Single-ply roof systems (ballasted, mechanically attached, fully adhered)
• Standing seam metal roof systems
• Modified bitumen systems
• Built-up roofing: asphalt and coal tar
• To achieve optimal thermal performance, hunter panels recommends
• Installation of a multilayer system with staggered joints

Panel Characteristics

• Manufactured with nexgen chemistry: Contains no CFCs, HFC, HCFCs, is Zero ODP, EPA complaint, and has virtually no gwp
• Available in two grades of compressive strengths per astm c 1289 type ii, class 1 grade 2 (20 psi) or grade 3 (25 psi)
• Available in 4 ft x4 ft (1220mm x 1220mm) and 4 ft x 8 ft (1220mm x 2440mm) panels in thicknesses of 1 inch (25mm) to 4.5 inch (114mm)
• Also available as special cut products - straight cut, bevel cut, and flute fill
• Available in 4 ft x 12 ft (1220 mm x 3660 mm) panels in the following thickness: 1.5 inch, 2.0 inch, 2.5 inch, 2.6 inch, 3.0 inch and 3.5 inch

• Building lite-cycle impact reduction
• Environmant product declaration
• Material reuse
• Pre-consumer recycled content
• Construction and demolition waste management

• Compressive Strength: 20 psi* minimum (138 kPa, Grade 2)
• Dimensional Stability: 2% linear change (7 days)
• Moisture Vapor Permeance: <1 perm (57.5ng/(Pa•s•m²))
• Flame Spread Index (faced): <75
• Smoke Developed (faced): <450
• Resistance to Mold: Passed (10)
• Service Temperature: -100° to 250°F (73°C to 122°C)
• Board Type: Insulation Board
• Thickness: 2 inch
• Length: 96 inch
• Width: 48 inch