{"product_id":"elevate-tapered-polyiso-insulation-board-4-ft-x-4-ft-panels-multiple-slopes-and-thicknesse","title":"Elevate Tapered Polyiso Insulation Board 4 ft. x 4 ft. Panels, Multiple Slopes and Thicknesses","description":"\u003ch1\u003eElevate Tapered Polyiso Insulation Board 4 ft. x 4 ft. Panels, Multiple Slopes and Thicknesses\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThis is Elevate tapered polyisocyanurate insulation board, sold by the sheet in 4 ft. x 4 ft. panels with several slope and thickness combinations. It is used to create positive drainage on low-slope roofs beneath the membrane. Choose the slope and thickness range your roof design calls for.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple slopes:\u003c\/strong\u003e Slope options include 1\/8 in.\/ft. and 1\/4 in.\/ft. panels across the family.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange of thicknesses:\u003c\/strong\u003e Thickness ranges span roughly 1\/2 in. to 2-1\/2 in. depending on the variant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 x 4 panels:\u003c\/strong\u003e Standard panels measure 4 ft. x 4 ft., giving 16 sq. ft. per sheet on most variants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyiso core:\u003c\/strong\u003e Boards are made of polyisocyanurate foam insulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e480 sq. ft. pack:\u003c\/strong\u003e The 1\/4 Y variant is quantified at 480 sq. ft. per unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositive drainage:\u003c\/strong\u003e Tapered panels build slope toward drains and gutters on flat decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePer-sheet ordering:\u003c\/strong\u003e Each variant sells by the sheet.\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 sheet (panel)\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 Tapered Polyiso Insulation Board\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4 Y (4 ft. x 4 ft. or 480 sq. ft. unit), 1\/8 in. A 1.0-1.5 in. 4 ft. x 4 ft., 1\/8 in. AA 0.5-1.0 in. 4 ft. x 4 ft., 1\/8 in. B 1.5-2.0 in. 4 ft. x 4 ft., 1\/8 in. C 2.0-2.5 in. 4 ft. x 4 ft., 1\/2 in. Q 0.5-2.5 in. 4 ft. x 4 ft., 1\/4 in. X 0.5-1.5 in. 4 ft. x 4 ft., 1\/4 in. Y 1.5-2.5 in. 4 ft. x 4 ft.\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 4 ft. panels on most variants\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 4 ft. x 4 ft. sheet; 480 sq. ft. on the 1\/4 Y item\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTapered rigid insulation for positive drainage under low-slope roofing\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 4 ft. tapered panel covers 16 sq. ft.; the 1\/4 Y variant is quantified at 480 sq. ft. per unit. Size the job from a tapered design layout, counting panels needed to reach each drain and valley.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eElevate tapered polyiso installs over roof decks or base insulation beneath low-slope membranes, including Elevate (Holcim) membrane systems sold separately. Confirm attachment and adhesive compatibility with the specified membrane system.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What slope options are available?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The family includes 1\/8 in.\/ft. and 1\/4 in.\/ft. slope panels, with variants such as 1\/8 in. A, AA, B and C and 1\/4 in. X and Y.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What panel size is standard?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Most variants are 4 ft. x 4 ft. panels covering 16 sq. ft. each; the 1\/4 Y item is quantified at 480 sq. ft.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How do I choose thickness?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each variant has a thickness range, for example 0.5-1.5 in. or 1.5-2.5 in.; match the range to the low point and high point of your tapered design.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the board made of?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Polyisocyanurate foam insulation.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Where is it used?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e On low-slope roofs to build slope for drainage under the roofing membrane.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is membrane included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No, membranes and attachment products are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eTapered polyiso solves ponding water by building slope toward drains, scuppers and valleys. Select the slope (1\/8 or 1\/4 in.\/ft.) from your drainage design, then pick the thickness range variant that hits the low-point minimum at the drains. Lay panels so the taper runs downhill and stagger joints from the layer below.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eUse fall protection on low-slope roofs and keep panels dry and flat before installation.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eChoose the Elevate tapered polyiso slope and thickness your roof design needs and order by the sheet.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Elevate","offers":[{"title":"Elevate 1\/4 Y Tapered Iso 480 Square Foot","offer_id":53531865350511,"sku":"58FSGL4YP","price":38.56,"currency_code":"USD","in_stock":true},{"title":"Elevate 1\/8\" A Tapered Iso 1.0\"-1.5\" 4' X 4'","offer_id":53531865383279,"sku":"61FSISA44","price":30.62,"currency_code":"USD","in_stock":true},{"title":"Elevate 1\/8\" AA Tapered Iso .5\"-1.0\" 4' X 4'","offer_id":53531865416047,"sku":"61FSISAA44","price":20.99,"currency_code":"USD","in_stock":true},{"title":"Elevate 1\/8\" B Tapered Iso 1.5\"-2.0\" 4' X 4'","offer_id":53531865448815,"sku":"61FSISB44","price":43.1,"currency_code":"USD","in_stock":true},{"title":"Elevate 1\/8\" C Tapered Iso 2.0\"-2.5\" 4' X 4'","offer_id":53531865481583,"sku":"61FSISC44","price":55.57,"currency_code":"USD","in_stock":true},{"title":"Elevate 1\/2\" Q Tapered Iso 0.5\"-2.5\" 4' X 4'","offer_id":53531865514351,"sku":"61FSISQ44","price":28.93,"currency_code":"USD","in_stock":true},{"title":"Elevate 1\/4\" X Tapered Iso .5\"-1.5\" 4' X 4'","offer_id":53531865547119,"sku":"61FSISX44","price":19.86,"currency_code":"USD","in_stock":true},{"title":"Elevate 1\/4\" Y Tapered Iso 1.5\"-2.5\" 4' X 4'","offer_id":53531865579887,"sku":"61FSISY44","price":38.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/Insulation-SKU_2240165-primary.png?v=1790369465","url":"https:\/\/superarbor.io\/products\/elevate-tapered-polyiso-insulation-board-4-ft-x-4-ft-panels-multiple-slopes-and-thicknesse","provider":"Super Arbor","version":"1.0","type":"link"}