{"product_id":"huntsman-building-solutions-heatlok-r-hfo-pro-closed-cell-spray-foam-insulation-hs200p-00nwdu-480-lb-drum","title":"Huntsman Building Solutions Heatlok® HFO Pro Closed-Cell Spray Foam Insulation (HS200P-00NWDU, 480 lb 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 deliver continuous insulation that helps protect against air leakage, thermal loss, moisture, and vapor. It leverages Honeywell Solstice® HFO blowing-agent technology (GWP 1) and is engineered for strong adhesion and compressive strength.\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 Performance:\u003c\/strong\u003e Aged thermal resistance of 7.4 at 1 inch for efficient, space-saving insulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir\/Water\/Vapor Control:\u003c\/strong\u003e Designed as continuous insulation to help protect against air, thermal, water, and vapor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-GWP HFO Technology:\u003c\/strong\u003e Uses Honeywell Solstice® HFO Liquid Blowing Agent technology with GWP of 1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode \u0026amp; Testing Ready:\u003c\/strong\u003e NFPA 285 tested\/approved behind multiple claddings and evaluated as a water-resistant barrier (WRB).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTough, Durable Foam:\u003c\/strong\u003e Strong adhesion and compressive strength; meets FEMA Class 5 flood-damage resistance requirements.\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_ce2f59a1-1867-4f50-b4ac-91dfd79dbaa2.pdf?v=1766980692\" 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 line\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 spray foam insulation\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\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\u003eBlowing agent GWP\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 (99.9% lower than traditional blowing agents)\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-resistant 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 rating\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\u003eFlood damage resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMeets FEMA Class 5 flood damage resistance requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMiami-Dade approval\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMiami-Dade County, Florida NOA 24-1126.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEvaluation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABAA evaluated\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\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDensity (listing 1)\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\u003eDensity (listing 2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2 g\/cc\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\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\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\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\u003eViscosity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e350 mPa·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\u003eComposition\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\u003eProposition 65 warning\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCalifornia Residents: Proposition 65 Warning (www.P65Warnings.ca.gov)\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 spray foam is this?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Heatlok HFO Pro is a closed-cell spray foam insulation system designed for continuous insulation performance.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What is the thermal performance?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e It lists an aged thermal resistance of 7.4 at 1 inch thickness.\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 designed to help protect against air, thermal, water, and vapor, and it is tested as a water-resistant barrier (WRB).\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 Yes—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: What is the mix ratio and storage guidance?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e It lists a 1:1 mixing ratio and a storage temperature of 15 to 25°C, with 6 months shelf life.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eA seamless envelope of comfort—quietly high-performance, unmistakably refined\u003c\/h2\u003e\n    \u003cp\u003eHeatlok HFO Pro is the invisible upgrade that makes a space feel instantly more luxurious—warmer, quieter, and more composed. Its closed-cell structure creates a continuous layer of protection that elevates the architecture by eliminating the drafty, inconsistent feel that can cheapen even the most beautiful interiors. Use it strategically in attics, rim joists, and foundations to refine comfort while supporting a cleaner, more resilient building envelope. It’s the kind of behind-the-walls essential that lets the design shine—because true luxury is effortless living.\u003c\/p\u003e\n    \n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eUpgrade your building envelope with Heatlok HFO Pro for high-R, low-GWP closed-cell performance that helps seal out air and moisture.\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_247222c9-9594-4fbc-bfdf-38d8a3215448.pdf?v=1766980690\" target=\"_blank\"\u003eInstallation\u003c\/a\u003e\u003c\/p\u003e","brand":"Huntsman Building Solutions","offers":[{"title":"Default Title","offer_id":49006743126230,"sku":"HS200P-00NWDU","price":3233.22,"currency_code":"USD","in_stock":false}],"url":"https:\/\/buildsupplyus.myshopify.com\/products\/huntsman-building-solutions-heatlok-r-hfo-pro-closed-cell-spray-foam-insulation-hs200p-00nwdu-480-lb-drum","provider":"Buildsupply","version":"1.0","type":"link"}