{"product_id":"blue-ridge-fiberboard-7423483840-blue-ridge-fiberboard-structodek-hd-1-2-in-x-4-ft-x-4-ft-primed-red-coated-fiberboard-r","title":"Blue Ridge FiberBoard Structodek HD 1\/2 in. x 4 ft. x 4 ft. Primed Red Coated Fiberboard Roof Insulation, 2 Sides","description":"\u003ch1\u003eBlue Ridge FiberBoard Structodek HD 1\/2 in. x 4 ft. x 4 ft. Primed Red Coated Fiberboard Roof Insulation, 2 Sides\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eStructodek HD is a 1\/2 in. x 4 ft. x 4 ft. high-density fiberboard roof insulation board with a proprietary non-asphaltic primed red coating on two sides. The coating delivers superior adhesion with modern single-ply membranes and low-VOC, water-based and foam adhesives. Sold per piece; four pieces per square.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimed red coating:\u003c\/strong\u003e Non-asphaltic primed red coating provides superior adhesion without excess adhesive absorption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMembrane compatible:\u003c\/strong\u003e Compatible with PVC, TPO, EPDM and CSPE single-ply membranes without membrane degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive versatility:\u003c\/strong\u003e Works with traditional, low-VOC, water-based and many foam adhesives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture protection:\u003c\/strong\u003e Waxes added early in manufacturing give superior core and edge moisture resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM Approved:\u003c\/strong\u003e FM Approved Class 1 per Standard 4450\/4470 and UL Classified to UL 790.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh density:\u003c\/strong\u003e Structodek HD meets ASTM C 208 Type II, Grade 1 and Grade 2 and CAN\/ULC-S706-09.\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\u003eBlue Ridge FiberBoard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7423483840\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 board, 1\/2 in. x 4 ft. x 4 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\u003eStructodek HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfile \/ style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCoated 2 sides, primed red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrimed Red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2 in. x 4 ft. x 4 ft.\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\u003e16 sq ft per board (4 boards per square)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-density wood fiberboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish \/ texture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-asphaltic primed red coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFire rating \/ wind rating \/ warranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Classified UL 790; FM Approved Class 1 (Std 4450\/4470); limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.25 lb per board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASTM C 208 Type II Gr 1 \u0026amp; 2; CAN\/ULC-S706-09; UL 790; ULC CAN\/ULC-S107; FM 4450\/4470; CCMC #13186-L; FBC FL #13792.1; Miami-Dade NOA No. 18-0523.03; LEED\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 4 ft. board covers 16 sq ft, so one square (100 sq ft) of roof area takes roughly seven boards with appropriate waste allowance; the listed UOM confirms 4 pieces per square reference. Allow for cutting and laps when sizing the job.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eDesigned as an insulation\/recover board under single-ply membranes (PVC, TPO, EPDM, CSPE) and compatible with traditional, low-VOC, water-based and many foam adhesives. Membrane, adhesives and fasteners\/plates are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What size is each board?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 1\/2 in. thick, 4 ft. x 4 ft., coated two sides with primed red coating.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How many boards per square?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The listing UOM indicates 4 pieces per square; check your layout for cut waste.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Which membranes is it compatible with?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e PVC, TPO, EPDM and CSPE single-ply membranes, plus traditional systems.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Which adhesives work with it?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Traditional, low-VOC, water-based and many foam adhesives, with superior adhesion and no excess absorption.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What approvals does it carry?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e UL 790 Classified, FM Approved Class 1 (4450\/4470), Miami-Dade NOA 18-0523.03, FBC FL #13792.1 and CCMC #13186-L, among others.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this painted?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, the primed red coating is a factory bonding surface, not a finished color coat.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eStructodek HD is the right recover board when you need an asphalt-free substrate under single-ply membranes, since asphalt emulsion boards can degrade PVC and TPO over time. Install over a sound deck per the membrane system's requirements, staggering joints and fastening or adhering per FM approval details. Order adhesive and membrane from the same system family for full warranty compliance.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eHandle boards with gloves and eye protection; cutting fiberboard creates dust, so cut in ventilated areas.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder Structodek HD primed red fiberboard insulation for your next single-ply recover.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Blue Ridge FiberBoard","offers":[{"title":"Default Title","offer_id":53529546228079,"sku":"7423483840","price":7.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/448068_default_hero.jpg?v=1790351285","url":"https:\/\/superarbor.io\/products\/blue-ridge-fiberboard-7423483840-blue-ridge-fiberboard-structodek-hd-1-2-in-x-4-ft-x-4-ft-primed-red-coated-fiberboard-r","provider":"Super Arbor","version":"1.0","type":"link"}