{"product_id":"rockwool-rxcb551525-comfortbatt-r23-5-5-in-x-15-25-in-x-47-in-39-82-sqft","title":"ROCKWOOL® RXCB551525 COMFORTBATT R23 5.5 In. X 15.25 In. X 47 In (39.82 SQFT)","description":"About 39.82 sq ft per bag. RXCB551525 is Comfortbatt® R-23 at 5.5 × 15.25 × 47 in. for nominal 2×6 walls on 16 in. o.c. wood framing—ROCKWOOL lists R-23 at 5.5 in. thickness in the wood-stud table on the USA TDS (05-2025). Semi-rigid stone wool with flexible edges; noncombustible per ASTM E136 and 0\/0 flame\/smoke per ASTM E84. Not for 3.5 in. 2×4 cavities at full thickness.","brand":"ROCKWOOL","offers":[{"title":"Default Title","offer_id":53898783686966,"sku":"RXCB551525","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/9129\/7334\/files\/Rockwool_Comfortbatt_R13_1_Insulation.png?v=1781470287","url":"https:\/\/yearsbuildingmaterials.com\/products\/rockwool-rxcb551525-comfortbatt-r23-5-5-in-x-15-25-in-x-47-in-39-82-sqft","provider":"YEARS BUILDING MATERIALS","version":"1.0","type":"link"}