{"product_id":"elevate-isogard-hd-cover-board-1-2-in-x-4-ft-x-8-ft-polyiso-high-density-roof-board","title":"Elevate ISOGARD HD Cover Board, 1\/2 in. x 4 ft. x 8 ft. Polyiso High-Density Roof Board","description":"\u003ch1\u003eElevate ISOGARD HD Cover Board, 1\/2 in. x 4 ft. x 8 ft. Polyiso High-Density Roof Board\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eElevate ISOGARD HD is a 1\/2 in. (12.7 mm) high-density, closed-cell polyisocyanurate foam cover board laminated both sides to mineral-coated fiberglass facers. It is offered in 4 ft. x 8 ft. and 4 ft. x 4 ft. gray panels, sold per piece. Use it over insulation or as a recovery board on refurbishment projects.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-density protection:\u003c\/strong\u003e The 12.7 mm PIR foam core laminated to mineral-coated fiberglass facers spreads load and protects insulation boards underneath.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpact resistant:\u003c\/strong\u003e Combines impact resistance and ease of installation in a single durable board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop thermal value:\u003c\/strong\u003e Stated to have the highest thermal performance of any 12 mm rigid cover board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWind uplift performance:\u003c\/strong\u003e Lays flat with superior wind uplift performance and requires fewer fasteners per board compared to 25 mm insulation boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight handling:\u003c\/strong\u003e A single 1.22 m x 2.25 m board weighs only about 5 kg (roughly 11 lb), making placement easy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast installation:\u003c\/strong\u003e Easy to cut and handle around drains and penetrations, reducing installation time and labor costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecovery board use:\u003c\/strong\u003e Excellent choice for refurbishment projects as recovery board over an existing roofing system.\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\u003eElevate\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 (4 ft. x 8 ft. or 4 ft. x 4 ft. size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElevate ISOGARD HD Cover Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 in. x 4 ft. x 8 ft.; 0.5 in. x 4 ft. x 4 ft.\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 closed-cell polyisocyanurate (PIR) foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish \/ texture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMineral-coated fiberglass facers on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 in. (12.7 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 ft. x 8 ft. or 4 ft. x 4 ft. panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBoard weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 5 kg (11 lb) per 1.22 m x 2.25 m board\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; 16 sq. ft. per 4 ft. x 4 ft. 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\u003eCommercial cover board and recovery board for reroofing\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\u003eA 4 ft. x 8 ft. panel covers 32 sq. ft. and a 4 ft. x 4 ft. panel covers 16 sq. ft. Divide the roof area by the panel coverage and add a waste allowance for cuts around drains and penetrations.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eUsed as a cover board over Elevate or other compatible polyiso insulation, or as recovery board over an existing roof membrane during refurbishment. Membrane, fasteners and adhesives are supplied separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What sizes are available?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This line is offered in 1\/2 in. x 4 ft. x 8 ft. and 1\/2 in. x 4 ft. x 4 ft. gray panels, sold individually.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How much does one board weigh?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The manufacturer lists a full 1.22 m x 2.25 m (4 ft. x 8 ft. equivalent) board at about 5 kg, roughly 11 lb.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Why fewer fasteners than 25 mm insulation?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The high-density board lays flat with superior wind uplift performance, so fewer fasteners are required per board than with 25 mm insulation boards.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can it be used over an old roof?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is designed for refurbishment work as a recovery board installed over the existing roofing system.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is it easy to cut around drains?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The manufacturer states it is easy to cut and handle around roofing details such as drains or other penetrations.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eChoose ISOGARD HD when you need a thin cover board that adds impact resistance and thermal value without the weight of traditional wood fiber or gypsum boards. The 4 ft. x 8 ft. panel is the fastest option on large open fields, while the 4 ft. x 4 ft. size is easier to move on constrained roofs and detail work. Stagger board joints and follow the system manufacturer's fastening pattern to secure wind uplift performance.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eHandle and cut boards with gloves and eye protection, use proper lifting technique on large panels, and follow the roof system manufacturer's fastening requirements.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eAdd Elevate ISOGARD HD cover board in 4 ft. x 8 ft. or 4 ft. x 4 ft. panels to your next commercial roof project.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Elevate","offers":[{"title":"0.5\" x 4' x 8'","offer_id":67586966094191,"sku":"FIRW848CC050H","price":30.0,"currency_code":"USD","in_stock":true},{"title":"0.5\" x 4' x 4'","offer_id":67586966126959,"sku":"FIRW848CC050I","price":14.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/FIRW848CC050H_0.jpg?v=1790445916","url":"https:\/\/superarbor.io\/products\/elevate-isogard-hd-cover-board-1-2-in-x-4-ft-x-8-ft-polyiso-high-density-roof-board","provider":"Super Arbor","version":"1.0","type":"link"}