{"product_id":"hunter-panels-hun26nb58ply-hunter-panels-2-6-in-x-4-ft-x-8-ft-h-shield-nb-nailboard-polyiso-insulation-with-5-8-in-plywo","title":"Hunter Panels 2.6 in. x 4 ft. x 8 ft. H-Shield NB Nailboard Polyiso Insulation with 5\/8 in. Plywood Fiber-Reinforced Facer","description":"\u003ch1\u003eHunter Panels 2.6 in. x 4 ft. x 8 ft. H-Shield NB Nailboard Polyiso Insulation with 5\/8 in. Plywood Fiber-Reinforced Facer\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThis Hunter Panels H-Shield NB nailboard polyiso insulation board measures 2.6 in. thick, 4 ft. x 8 ft., with a 5\/8 in. plywood fiber-reinforced facer. It is sold per piece (also stocked per square) for use as nailbase roof insulation under mechanically attached single-ply systems. One panel per selling unit, 64.4 lb.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNailbase design:\u003c\/strong\u003e H-Shield NB combines polyiso insulation with a plywood facer for fastener-holding nailbase applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.6 in. thickness:\u003c\/strong\u003e Panel is 2.6 in. nominal thickness with a 5\/8 in. plywood fiber-reinforced facer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 ft. x 8 ft. panel:\u003c\/strong\u003e Full 4 ft. x 8 ft. sheet covers 32 sq ft per panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad approvals:\u003c\/strong\u003e Meets ASTM C1289 Type V and is IBC recognized, Florida Product Approval and Miami-Dade County approved.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL and FM listed:\u003c\/strong\u003e Listed to UL 1256, UL 790 and UL 263, and FM approved per 4450 and 4470.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality marks:\u003c\/strong\u003e Carries the PIMA Quality Mark and can contribute to LEED documentation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHunter Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 panel, 2.6 in. x 4 ft. x 8 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH-Shield NB nailboard polyiso insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfile \/ style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNailboard (polyiso core with plywood facer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.6 in. thick x 4 ft. x 8 ft.; 5\/8 in. plywood fiber-reinforced facer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage per unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32 sq ft per 4 ft. x 8 ft. panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolyisocyanurate foam core with plywood fiber-reinforced facer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASTM C1289 Type V; IBC; Florida Product Approval; Miami-Dade County Approved; UL 1256; UL 790; UL 263; UL Classified for Canada; FM 4450; FM 4470; LEED; PIMA Quality Mark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e64.4 lb per panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNailbase roof insulation for low-slope commercial roofing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlgae resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eCoverage \u0026amp; How Much You Need:\u003c\/h2\u003e\u003cp\u003eEach 4 ft. x 8 ft. panel covers 32 sq ft before fitment waste; a 100 sq ft square requires roughly 3.1 panels. Plan the layer count and staggered joints per the roof assembly design.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eH-Shield NB nailboard is intended for low-slope roof assemblies under single-ply or other membrane systems, with fasteners penetrating the plywood facer. Membrane, fasteners and plates are sold separately; verify the assembly against the project spec and Hunter Panels application details.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: How many panels do I need per square?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e At 32 sq ft each, about 3.1 panels cover 100 sq ft before waste allowance.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the facer made of?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A 5\/8 in. plywood fiber-reinforced facer that provides fastener holding for nailbase applications.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this board code approved?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is ASTM C1289 Type V compliant with IBC recognition, Florida Product Approval and Miami-Dade County approval, plus UL and FM listings.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included in the order?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One 2.6 in. x 4 ft. x 8 ft. H-Shield NB panel per piece ordered; fasteners and membrane are sold separately.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How much does a panel weigh?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The distributor lists 64.4 lb per panel.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eNailboard polyiso like H-Shield NB is chosen when you need R-value plus a wood-faced substrate for mechanically attached membranes. Install per Hunter Panels application instructions with the correct fastener length to embed in the deck through the 5\/8 in. plywood. Confirm the project's required R-value and compressive-load spec before substituting thicknesses.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFollow the roofing manufacturer's fastening pattern and local code for wind uplift; use fall protection and safe lifting practices when handling 64 lb panels on the roof.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eGet Hunter Panels H-Shield NB 2.6 in. nailboard polyiso insulation for your next low-slope roofing project.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Hunter Panels","offers":[{"title":"Default Title","offer_id":53529516507503,"sku":"HUN26NB58PLY","price":863.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/445673_default_hero.jpg?v=1790350729","url":"https:\/\/superarbor.io\/products\/hunter-panels-hun26nb58ply-hunter-panels-2-6-in-x-4-ft-x-8-ft-h-shield-nb-nailboard-polyiso-insulation-with-5-8-in-plywo","provider":"Super Arbor","version":"1.0","type":"link"}