{"product_id":"boss-2284-2-part-hfo-foam-kit-e84-all-sizes","title":"Boss 2284 - 2-Part HFO Foam Kit E84 - All Sizes","description":"\u003cp data-start=\"179\" data-end=\"546\"\u003e\u003cstrong data-start=\"179\" data-end=\"192\"\u003eBoss 2284\u003c\/strong\u003e and \u003cstrong data-start=\"197\" data-end=\"210\"\u003eBoss 2684\u003c\/strong\u003e 2-Part HFO Foam Kits offer high-performance insulation in a convenient, portable package. These closed-cell spray foam systems are designed for superior air sealing, moisture resistance, and thermal efficiency—all while meeting \u003cstrong data-start=\"439\" data-end=\"451\"\u003eASTM E84\u003c\/strong\u003e Class 1 fire rating standards. Ideal for residential, commercial, and industrial applications.\u003c\/p\u003e\n\u003ch4 data-start=\"548\" data-end=\"569\"\u003eProduct Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"573\" data-end=\"707\"\u003e\n\u003cstrong data-start=\"573\" data-end=\"603\"\u003eLow-GWP HFO Blowing Agent:\u003c\/strong\u003e Environmentally responsible with reduced global warming potential compared to traditional formulations.\u003c\/li\u003e\n\u003cli data-start=\"710\" data-end=\"870\"\u003e\n\u003cstrong data-start=\"710\" data-end=\"738\"\u003eFast \u0026amp; Easy Application:\u003c\/strong\u003e Two-part system dispenses quickly with minimal setup—perfect for filling gaps, sealing cracks, and insulating hard-to-reach spaces.\u003c\/li\u003e\n\u003cli data-start=\"873\" data-end=\"978\"\u003e\n\u003cstrong data-start=\"873\" data-end=\"890\"\u003eHigh R-Value:\u003c\/strong\u003e Closed-cell structure provides excellent thermal insulation and air barrier properties.\u003c\/li\u003e\n\u003cli data-start=\"981\" data-end=\"1060\"\u003e\n\u003cstrong data-start=\"981\" data-end=\"1000\"\u003eE84 Fire Rated:\u003c\/strong\u003e Meets ASTM E84 Class 1 for surface burning characteristics.\u003c\/li\u003e\n\u003cli data-start=\"1063\" data-end=\"1174\"\u003e\n\u003cstrong data-start=\"1063\" data-end=\"1096\"\u003eDurable \u0026amp; Moisture-Resistant:\u003c\/strong\u003e Adds structural strength while resisting mold, pests, and moisture intrusion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1176\" data-end=\"1195\"\u003eAvailable Kits:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"1199\" data-end=\"1231\"\u003e\u003cstrong data-start=\"1199\" data-end=\"1229\"\u003eBoss 2284 – 200 Board Feet\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1234\" data-end=\"1264\"\u003e\u003cstrong data-start=\"1234\" data-end=\"1264\"\u003eBoss 2684 – 600 Board Feet\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1266\" data-end=\"1450\"\u003e\u003cstrong data-start=\"1266\" data-end=\"1276\"\u003eBrand:\u003c\/strong\u003e Boss\u003cbr data-start=\"1281\" data-end=\"1284\"\u003e\u003cstrong data-start=\"1284\" data-end=\"1293\"\u003eType:\u003c\/strong\u003e 2-Part Closed-Cell HFO Foam\u003cbr data-start=\"1321\" data-end=\"1324\"\u003e\u003cstrong data-start=\"1324\" data-end=\"1340\"\u003eFire Rating:\u003c\/strong\u003e ASTM E84 – Class 1\u003cbr data-start=\"1359\" data-end=\"1362\"\u003e\u003cstrong data-start=\"1362\" data-end=\"1379\"\u003eApplications:\u003c\/strong\u003e Air sealing, wall cavities, attics, crawl spaces, rim joists, and more\u003c\/p\u003e\n\u003cp data-start=\"1452\" data-end=\"1579\"\u003eChoose \u003cstrong data-start=\"1459\" data-end=\"1477\"\u003eBoss Foam Kits\u003c\/strong\u003e for reliable, high-performance spray insulation with easy application and professional-grade results.\u003c\/p\u003e","brand":"Roofing4US","offers":[{"title":"(200 Bd Ft)","offer_id":53148849668459,"sku":"482820","price":444.19,"currency_code":"USD","in_stock":true},{"title":"(600 Bd Ft)","offer_id":53148849701227,"sku":"482821","price":966.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/3608\/4587\/files\/Untitled_design_-_2025-08-05T140606.430.png?v=1777668537","url":"https:\/\/www.nacshomedecor.com\/products\/boss-2284-2-part-hfo-foam-kit-e84-all-sizes","provider":"NACS Home Decor","version":"1.0","type":"link"}