{"product_id":"rockwool-rxcb3823-comfortbatt-r38-9-50-in-x-23-in-x-47-in-22-5-sqft","title":"ROCKWOOL® RXCB3823 COMFORTBATT R38 9.50 in. X 23 in. X 47 in (22.5 SQFT)","description":"About 22.5 sq ft per bag. RXCB3823 is Comfortbatt® R-38 at 9.5 × 23 × 47 in. for wood studs at 24 in. o.c.—the 23 in. × 47 in. module from the USA TDS (05-2025) with R-38 at 9.5 in. in the wood-stud thermal table. Semi-rigid stone wool for deep 24 OC bays; noncombustible per ASTM E136 and 0\/0 flame\/smoke per ASTM E84. Heavier packages—stage lifts and floor loading accordingly.","brand":"ROCKWOOL","offers":[{"title":"Default Title","offer_id":53898783654198,"sku":"RXCB3823","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/9129\/7334\/files\/Rockwool_Comfortboard_R15_1_Insulation.png?v=1781470273","url":"https:\/\/yearsbuildingmaterials.com\/es\/products\/rockwool-rxcb3823-comfortbatt-r38-9-50-in-x-23-in-x-47-in-22-5-sqft","provider":"YEARS BUILDING MATERIALS","version":"1.0","type":"link"}