{"product_id":"fomo-p10726-ii-205-handifoam-fire-retardant-e-84-class-1-spray-foam","title":"Handi-Foam E84 Spray Foam Insulation II-205","description":"\u003cp data-end=\"483\" data-start=\"94\"\u003eHandi-Foam® E84 Spray Foam Insulation II-205 is a low-pressure, two-component, medium-density spray polyurethane foam (SPF) system designed for professional use. Engineered to deliver superior thermal insulation, air sealing, and structural reinforcement, it conforms to ASTM E84 Class 1 (A) fire ratings and offers dependable performance in demanding environments.\u003c\/p\u003e\n\u003cp data-end=\"502\" data-start=\"485\"\u003e\u003cstrong data-end=\"502\" data-start=\"485\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"703\" data-start=\"506\"\u003e\u003cstrong data-end=\"534\" data-start=\"506\"\u003eHigh Thermal Efficiency:\u003c\/strong\u003e\u003cbr data-end=\"537\" data-start=\"534\"\u003eExceptional R-value of 6.6 per inch (initial), reducing to 6.1 aged — ideal for enhancing energy efficiency in residential, commercial, and industrial applications.\u003c\/p\u003e\n\u003cp data-end=\"903\" data-start=\"707\"\u003e\u003cstrong data-end=\"730\" data-start=\"707\"\u003eDurable \u0026amp; Reliable:\u003c\/strong\u003e\u003cbr data-end=\"733\" data-start=\"730\"\u003eIn-place density of 2.11 lbs\/ft³ and \u0026gt;90% closed-cell content ensure robust insulation with excellent resistance to moisture, air infiltration, and structural movement.\u003c\/p\u003e\n\u003cp data-end=\"1077\" data-start=\"907\"\u003e\u003cstrong data-end=\"929\" data-start=\"907\"\u003eQuick Application:\u003c\/strong\u003e\u003cbr data-end=\"932\" data-start=\"929\"\u003eFast tack-free time (30–60 seconds) and cuttable within 10 minutes. Designed for ease of use with controlled expansion and consistent coverage.\u003c\/p\u003e\n\u003cp data-end=\"1254\" data-start=\"1081\"\u003e\u003cstrong data-end=\"1099\" data-start=\"1081\"\u003eVersatile Use:\u003c\/strong\u003e\u003cbr data-end=\"1102\" data-start=\"1099\"\u003eSuitable for filling and sealing voids of various sizes, dampening sound, and reducing vibrations in wall cavities, crawlspaces, rim joists, and more.\u003c\/p\u003e\n\u003cp data-end=\"1534\" data-start=\"1258\"\u003e\u003cstrong data-end=\"1284\" data-start=\"1258\"\u003eSafe \u0026amp; Code Compliant:\u003c\/strong\u003e\u003cbr data-end=\"1287\" data-start=\"1284\"\u003eMeets fire performance standards (ASTM E84 Class A), with low VOC emissions (37 g\/l) and excellent fungal resistance (ASTM G21: No Growth). Chemically inert when cured and safe for use around wiring, PEX, PVC, and most common building materials.\u003c\/p\u003e\n\u003cp data-end=\"1555\" data-start=\"1536\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"1555\" data-start=\"1536\"\u003e\u003cstrong data-end=\"1555\" data-start=\"1536\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1603\" data-start=\"1559\"\u003eR-Value: 6.6 @ 1”, 13.2 @ 2” (initial)\u003c\/li\u003e\n\u003cli data-end=\"1660\" data-start=\"1606\"\u003eK-Factor: 0.152 BTU∙inch\/ft²∙h∙°F @ 1” (initial)\u003c\/li\u003e\n\u003cli data-end=\"1721\" data-start=\"1663\"\u003eAir Barrier: 0.003 cfm\/ft² @ 1” (ASTM E283-modified)\u003c\/li\u003e\n\u003cli data-end=\"1787\" data-start=\"1724\"\u003ePerm Rating: 1.4 perms at 1.5” (Class III Vapor Retarder)\u003c\/li\u003e\n\u003cli data-end=\"1869\" data-start=\"1790\"\u003eFire Rating: Flame Spread Index: 5 | Smoke Developed: 450 @ 2” (ASTM E84)\u003c\/li\u003e\n\u003cli data-end=\"1941\" data-start=\"1872\"\u003eCompressive Strength: 24.2 psi | Tensile Strength: 40.3 psi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-end=\"1972\" data-start=\"1943\"\u003e\u003cstrong data-end=\"1970\" data-start=\"1943\"\u003eApplication Conditions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"2013\" data-start=\"1975\"\u003eChemical Temp: 75–85°F (24–29°C)\u003c\/li\u003e\n\u003cli data-end=\"2053\" data-start=\"2016\"\u003eSurface Temp: 40–100°F (4–38°C)\u003c\/li\u003e\n\u003cli data-end=\"2115\" data-start=\"2056\"\u003eCured Foam Range: -200°F to +240°F (-129°C to +116°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2295\" data-start=\"2117\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"2295\" data-start=\"2117\"\u003e\u003cstrong data-end=\"2142\" data-start=\"2117\"\u003eStorage \u0026amp; Shelf Life:\u003c\/strong\u003e\u003cbr data-end=\"2145\" data-start=\"2142\"\u003eStore in a cool, dry place away from direct sunlight and heat sources. Avoid exposure above 90°F (32°C). Shelf life is 24 months when properly stored.\u003c\/p\u003e\n\u003cp data-end=\"2499\" data-start=\"2297\"\u003e \u003c\/p\u003e\n\u003cp data-end=\"2499\" data-start=\"2297\"\u003e\u003cstrong data-end=\"2318\" data-start=\"2297\"\u003ePPE Requirements:\u003c\/strong\u003e\u003cbr data-end=\"2321\" data-start=\"2318\"\u003eFor professional use only. Use in a well-ventilated area with proper respiratory protection (e.g., PAPR), safety goggles or glasses, nitrile gloves, and full protective clothing.\u003c\/p\u003e","brand":"HandiFoam","offers":[{"title":"Default Title","offer_id":53068691636591,"sku":"P12140","price":317.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/Untitled_design_-_2025-07-21T150615.821_78986488-4766-4801-8a9a-84e1bc7c4a23.png?v=1780118834","url":"https:\/\/superarbor.io\/products\/fomo-p10726-ii-205-handifoam-fire-retardant-e-84-class-1-spray-foam","provider":"Super Arbor","version":"1.0","type":"link"}