{"product_id":"hempwool-r7","title":"HempWool R7 Hemp Insulation - All Sizes","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eHempWool R7 Hemp Insulation is a revolutionary, eco-friendly insulation material, boasting an exceptional blend of 90% natural hemp fiber and 10% polymer fiber. With a standard R-value of 3.7 per inch, it competes with traditional insulation products in thermal resistance, while offering unique environmental benefits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensity:\u003c\/strong\u003e 2.81 lbs\/ft³ (45Kg\/m³)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Conductivity:\u003c\/strong\u003e 0.040W\/m.K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Resistance:\u003c\/strong\u003e R3.69\/inch, providing excellent thermal efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVapor Permeability:\u003c\/strong\u003e 0.647 Perms (37ng\/Pa.s.m²), ensuring superior humidity management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Time:\u003c\/strong\u003e 6.67 sec, treated with biobased, non-toxic fire retardants for increased safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat and Smoke Release Rates:\u003c\/strong\u003e Low, contributing to overall safety\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Benefits:\u003c\/strong\u003e USDA Certified Biobased Material with 89.9% organic carbon content. It contributes to the reduction of greenhouse gases and is free from VOCs and Red List Chemicals. An Environmental Product Declaration is forthcoming in 2023.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHygrothermal Behavior:\u003c\/strong\u003e Maintains efficiency despite moisture, offering a competitive advantage over inorganic fibers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Shift Regulation:\u003c\/strong\u003e Provides up to 10 hours of heat retention for 7.5 inches of insulation, enhancing thermal efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensional Stability:\u003c\/strong\u003e High mechanical strength prevents sagging or settling post-installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHempWool is ideal for exterior walls, floors, ceilings, and more, offering improved air quality and acoustic comfort. It's particularly suited for eco-conscious construction projects seeking sustainable, high-performance materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation and Safety:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHempWool is designed for easy friction fit between wooden or steel frames. It's safe to handle, causing no skin irritation, though dust masks and eye protection are recommended during installation. Panels are shrink-wrapped with compostable plastic film for safe delivery and storage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications and Standards:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eASTM C209, E96, C518, E1354\u003c\/li\u003e\n\u003cli\u003eCurrently under evaluation for ICC-ES International Code Compliance (2023)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hempitecture","offers":[{"title":"2 in. x 15.25 in. x 48 in. (704 sq ft) - Pallet","offer_id":53068631966063,"sku":"216-HWR716FP","price":790.33,"currency_code":"USD","in_stock":true},{"title":"2 in. x 23.25 in. x 48 in. (704 sq ft) - Pallet","offer_id":53068631998831,"sku":"224-HWR724FP","price":790.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/image_2024_01_17T05_50_32_012Z.jpg?v=1780118553","url":"https:\/\/superarbor.io\/products\/hempwool-r7","provider":"Super Arbor","version":"1.0","type":"link"}