{"product_id":"huntsman-building-solutions-heatlok-r-hfo-pro-hs200p-00nsdu-closed-cell-spray-foam-insulation-drum","title":"Huntsman Building Solutions Heatlok® HFO Pro HS200P-00NSDU Closed-Cell Spray Foam Insulation (Drum)","description":"\u003ch1\u003eHeatlok HFO Pro closed-cell spray foam insulation\u003c\/h1\u003e\n    \u003cp\u003e\u003cstrong\u003eHuntsman Building Solutions Heatlok HFO Pro is a premium closed-cell spray foam designed to provide continuous insulation and help protect against air, thermal, water, and vapor intrusion. It features strong adhesion and compressive strength and uses a low-GWP HFO blowing agent technology.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHigh R-Value Insulation:\u003c\/strong\u003e Delivers aged thermal resistance of 7.4 at 1 inch for high-performance thermal control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir\/Water\/Vapor Control:\u003c\/strong\u003e Designed as continuous insulation to help protect against air leakage, moisture, and vapor drive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-GWP HFO Blowing Agent:\u003c\/strong\u003e Leverages Honeywell Solstice® HFO technology with ultra-low global warming potential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode \u0026amp; Compliance Credentials:\u003c\/strong\u003e NFPA 285 tested\/approved behind multiple claddings; Greenguard Gold certified; ASTM C1029 Type II; Class II vapor retarder at 1\" thickness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJobsite-Friendly Handling:\u003c\/strong\u003e Drum packaging with 1:1 mixing ratio and tack-free time of 3–4 seconds (per listing).\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\u003cstrong\u003ePlease check the Product Data Sheet \u003ca href=\"https:\/\/superarbor.io\/cdn\/shop\/files\/20.00057-Heatlok_HFO_PRO-TDS-V9-DIGITAL.pdf?v=1766980683\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eHere\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \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\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeatlok® HFO Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpray Foam Insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFoam type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClosed cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAged thermal resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.4 @ 1 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eR-value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-7.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNFPA 285\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTested and approved behind multiple claddings, including aluminum and metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater-resistive barrier (WRB)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTested WRB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVapor retarder classification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass II vapor retarder at 1 inch thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVOC certification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGreenguard Gold Certified (Low VOC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eASTM classification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASTM C1029 Type II (~25 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFEMA flood damage resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMeets Class 5 FEMA (Flood Damage Resistance Requirements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMiami-Dade County NOA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24-1126.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABAA evaluation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABAA Evaluated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBlowing agent technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell Solstice® HFO Liquid Blowing Agent technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGlobal warming potential (GWP)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 (as stated for blowing agent technology)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContainer type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDrum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet content\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e480 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDensity (listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 lb\/ft³ (32.0 kg\/m³)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTack free time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 to 4 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 to 100 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 to 25 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMixing ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\/chemical composition (listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,6-Bis[[Bis(2-Hydroxyethyl)Amino]Methyl]-4-Nonylphenol; (1E)-1-Chloro-3,3,3-Trifluoroprop-1-Ene; 2,2'-Oxydiethanol; Tris(2-Chloro-1-Methylethyl) Phosphate; Triethyl Phosphate; Halogenated Polyetherpolyol B 350; Ethane-1,2-Diol; Cyclohexyldimethylamine; 1,2-Dimethylimidazole; Dibutylbis(dodecylthio)stannane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThermal conductivity (listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.025 W\/mK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax application thickness per layer (listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 50 mm in one layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReaction to fire (listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClass E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLow-temperature application (listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCan be applied in temperatures as low as -5 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdhesion (listing)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePerfect adhesion\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003chr\u003e\n    \u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What type of insulation is this?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e It is a closed-cell spray foam insulation product designed for continuous insulation applications.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What R-value does it provide?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Aged thermal resistance is listed as 7.4 at 1 inch (R-7.4).\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Does it help with air and moisture control?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Yes—it's described as helping protect against air, thermal, water, and vapor when used as continuous insulation.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Is it a vapor retarder?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e It’s listed as a Class II vapor retarder at 1 inch thickness.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: How is it packaged and mixed?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e The listing shows a drum container and notes a 1:1 mixing ratio.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eThe invisible luxury of a perfectly sealed envelope\u003c\/h2\u003e\n    \u003cp\u003eHeatlok HFO Pro is the kind of behind-the-walls upgrade that quietly changes everything—wrapping a space in a continuous layer of comfort that feels calmer, warmer, and more intentional. Its closed-cell performance supports a tighter, more resilient building envelope, helping guard against air and moisture while delivering serious thermal resistance. Use it strategically where you want the most impact—rim joists, crawl spaces, and rooflines—then let the architecture read cleaner because the comfort is handled. It’s the understated essential that makes a home feel truly elevated.\u003c\/p\u003e\n    \n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eUpgrade your building envelope with Heatlok HFO Pro for high R-value closed-cell performance and all-in-one air\/moisture control.\u003c\/strong\u003e\u003c\/p\u003e\n    \n    \u003cp\u003e\u003ca href=\"https:\/\/superarbor.io\/cdn\/shop\/files\/20.00056-Heatlok_HFO_PRO_Application_Guide-V3-DIGITAL.pdf?v=1766980681\" target=\"_blank\"\u003eInstallation\u003c\/a\u003e\u003c\/p\u003e","brand":"Huntsman Building Solutions","offers":[{"title":"Default Title","offer_id":49006735622358,"sku":"HS200P-00NSDU","price":3233.22,"currency_code":"USD","in_stock":false}],"url":"https:\/\/buildsupplyus.myshopify.com\/products\/huntsman-building-solutions-heatlok-r-hfo-pro-hs200p-00nsdu-closed-cell-spray-foam-insulation-drum","provider":"Buildsupply","version":"1.0","type":"link"}