{"product_id":"rockwool-afb-insulation-3x15x48","title":"ROCKWOOL AFB® RW3SAFB1525 3 in. x 15-1\/4 in. x 48 in. Insulation 80 SQF","description":"About 80 sq ft per package. RW3SAFB1525 is 3 in. thick ROCKWOOL AFB® at 15-1\/4 in. width (ROCKWOOL’s published wood-stud module is 15.25 in. × 47 in., while this SKU uses 48 in. length per YEARS\/IDI listings). Stone wool is noncombustible per ASTM E136 with 0\/0 flame\/smoke per ASTM E84 in the USA TDS; at 3 in. nominal thickness the same sheet lists NRC 1.10 and SAA 1.08.","brand":"ROCKWOOL","offers":[{"title":"Default Title","offer_id":53898610049334,"sku":"RW3SAFB1525","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/9129\/7334\/files\/Rockwool_AFB_3_Insulation.png?v=1781470096","url":"https:\/\/yearsbuildingmaterials.com\/es\/products\/rockwool-afb-insulation-3x15x48","provider":"YEARS BUILDING MATERIALS","version":"1.0","type":"link"}