{"product_id":"carlisle-syntec-systems-carlisle-syntec-insulbase-polyiso-insulation-board","title":"Carlisle SynTec Systems InsulBase Polyiso Roof Insulation Board – 316654;316703;316825","description":"\u003ch1\u003eCarlisle SynTec Systems InsulBase Polyiso Roof Insulation Board\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eInsulBase is a polyiso (polyisocyanurate) rigid foam roof insulation board from Carlisle SynTec Systems, used as a primary insulation layer in low-slope commercial roofing assemblies. Multiple model variants (316654, 316703, 316825) are available in this listing. Match thickness to your roofing system design before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyiso core:\u003c\/strong\u003e Rigid polyisocyanurate foam insulation board designed for low-slope roofing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof system ready:\u003c\/strong\u003e Intended for use as insulation in commercial membrane roofing assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple variants:\u003c\/strong\u003e Offered under multiple model numbers (316654, 316703, 316825), typically indicating different thicknesses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand backing:\u003c\/strong\u003e Manufactured by Carlisle SynTec Systems, an established commercial roofing manufacturer.\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\u003eCarlisle SynTec Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e316654;316703;316825\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 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 (polyiso) foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow-slope roof insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eDesigned for use within Carlisle SynTec membrane roofing systems; confirm system compatibility and required thickness with the roofing system specification. Fasteners, adhesives, cover boards, and membranes are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included in one order unit?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One InsulBase polyiso insulation board under the selected model number; confirm thickness and pack quantity with your order confirmation.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Which thickness should I choose?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Thickness must match the R-value and assembly requirements of your roofing system design; the three model numbers correspond to different product variants.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can this be used on sloped roofs?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e InsulBase is intended primarily for low-slope commercial roofing; follow the roofing system manufacturer's guidance for other applications.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is a warranty included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No warranty terms are stated in the available sources; consult Carlisle SynTec Systems for system warranty details.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003ePolyiso boards like InsulBase are typically installed above the roof deck and below the membrane, with thickness selected to meet the project's R-value target. For a complete assembly, plan cover boards, fastening, and membrane attachment per the system spec. Because board thickness varies by model number, verify the exact variant before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eHandle boards carefully and follow OSHA and manufacturer safe-working practices when installing insulation on rooftops.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder Carlisle SynTec Systems InsulBase polyiso roof insulation board for your next low-slope roofing project.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Carlisle SynTec Systems","offers":[{"title":"Carlisle Syntec Inc 1.0\" Iso 4' X 8' [58CSI1048]","offer_id":53396052443503,"sku":"58CSI1048","price":54.93,"currency_code":"USD","in_stock":true},{"title":"Carlisle Syntec Inc 1.5\" Iso 4' X 8' [58CSI1548]","offer_id":53396052607343,"sku":"58CSI1548","price":30.5,"currency_code":"USD","in_stock":true},{"title":"Carlisle Syntec Inc 2.0\" Iso 4' X 8' [58CSI2048]","offer_id":53396052640111,"sku":"58CSI2048","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/Insulation-SKU_2223674-primary.jpg?v=1789846210","url":"https:\/\/superarbor.io\/products\/carlisle-syntec-systems-carlisle-syntec-insulbase-polyiso-insulation-board","provider":"Super Arbor","version":"1.0","type":"link"}