H-Shield NB

H-Shield NB is a rigid roof insulation composite panel composed of a closed cell polyisocyanurate foam core manufactured on-line to a fiber reinforced facer on one side and either 7⁄16" or 5⁄8" oriented strand board (OSB) on the other. H-Shield NB can also be manufactured off-line using a FM approved adhesive. 

FEATURES AND BENEFITS

• Manufactured with NexGen Chemistry: Contains no CFCs, no HFC's,  HCFCs, is Zero ODP, EPA Compliant, and has virtually no GWP
• A superior combination of high insulating properties and a  nailable surface
• Suitable for new construction and re-roofing on both commercial and residential projects
• Incorporates APA-TECO Rated Exposure 1 OSB
• The edges of the wood panels are rabbeted to allow for expansion and contraction of the wood, the foam edges shall be installed tightly to achieve thermal integrity across the entire roof deck
• Also available as a non-rabbeted panel upon special request only
• H-Shield NB is also available bonded to plywood in an off-line process
• Hail Rating: SH-1, VSH

PANEL CHARACTERISTICS

• Available in two grades of compressive strengths per ASTM C1289 Type V, Class 1 Grade 2 (20 psi) or Grade 3 (25 psi)
• Also available in ASTM C1289 Type V, Class 2 (H-Shield CG), Grade 2 (20 psi) or Grade 3 (25 psi)
• Available size is 47.5"x95.5" when manufactured on line in thicknesses of 1.5" (38mm) to 4.0" (102mm)
• Available in 48"x96" when manufactured off line in thicknesses of 1.5" (38mm) to 4.0" (102mm)

• OSB:  7⁄16" or 5⁄8"
• Plywood:  5⁄8" or 3⁄4" CDX, Fire-Treated 
   

ROOFING APPLICATIONS

• Heavyweight Shingles
• Standing Seam Metal Roof Systems
• Tile
• Slate
• Single-Ply Roof Systems - Ballasted, Mechanically Attached, Fully Adhered. (For high wind speed warranty — see individual Single-Ply manufacturer approvals and listings)