{"product_id":"rockwool-afb-2-1-2-in-x-16-in-x-48-in-unfaced-mineral-wool-batt-insulation-64-sq-ft","title":"ROCKWOOL AFB 2-1\/2 in x 16 in x 48 in Unfaced Mineral Wool Batt Insulation (64 sq ft)","description":"\u003ch1\u003eMineral Wool Acoustical Fire Batt Insulation\u003c\/h1\u003e\n    \u003cp\u003e\u003cstrong\u003eROCKWOOL AFB® is an unfaced mineral wool (stone wool) batt designed for interior walls, floors, and ceilings in wood or steel stud assemblies. It delivers a durable combination of fire resistance and sound absorption for quieter, more resilient spaces.\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eKey Features:\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFire \u0026amp; Sound Performance:\u003c\/strong\u003e Designed to combine fire resistance with sound absorption for interior stud wall and floor\/ceiling assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnfaced Mineral Wool:\u003c\/strong\u003e Stone wool batt insulation suited for use behind finished surfaces where a facing isn’t needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSized for Stud Cavities:\u003c\/strong\u003e 16 in wide x 48 in long batts help fill standard framing bays with a secure friction fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable \u0026amp; Corrosion Resistant:\u003c\/strong\u003e Mineral wool construction resists corrosion and supports long-lasting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Density Batt:\u003c\/strong\u003e Listed as \u0026gt;2.5 lb\/cu-ft density for robust acoustic and fire applications.\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\u003cstrong\u003ePlease check the Product Data Sheet \u003ca href=\"https:\/\/superarbor.io\/cdn\/shop\/files\/ROCKWOOL_168648_Specification_Sheet_09b32186-be65-428c-8416-2492ba826d1a.pdf?v=1766980680\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eHere\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n    \u003chr\u003e\n    \u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\n    \u003ctable\u003e\n        \u003cthead\u003e\n            \u003ctr\u003e\n                \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n                \u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eROCKWOOL®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line \/ sub-brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAFB®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInsulation type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAcoustical Fire Batt (mineral wool batt) insulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMineral Wool (stone wool \/ natural stone)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFacing type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnfaced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2-1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e64 sq-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling, Floor, Wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResists\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCorrosion, Fire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDensity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;2.5 lb\/cu-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarning\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCalifornia Proposition 65 Warning (www.P65Warnings.ca.gov)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003chr\u003e\n    \u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Where can this batt insulation be installed?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e It’s intended for interior wall, floor, and ceiling applications in wood stud or steel stud assemblies.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Is this product faced or unfaced?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e It is unfaced.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What material is it made from?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e It is mineral wool (stone wool \/ natural stone).\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What area does one package cover?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e 64 sq ft per package.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What size are the batts?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cstrong\u003eA:\u003c\/strong\u003e Each batt is 2-1\/2 in thick x 16 in wide x 48 in long.\u003c\/p\u003e\n    \u003chr\u003e\n    \n    \u003ch2\u003eQuiet luxury, built into the walls\u003c\/h2\u003e\n    \u003cp\u003eThink of this mineral wool batt as the invisible layer that makes a room feel composed—muting echoes, softening footsteps, and adding a sense of calm. Its unfaced, stone-wool construction disappears behind finishes while quietly elevating comfort with fire- and sound-focused performance. Use it to refine bedrooms, media rooms, or shared walls where serenity is the true design statement. It’s a practical essential that reads as modern luxury: comfort you can feel, not see.\u003c\/p\u003e\n    \n    \u003chr\u003e\n    \u003cp\u003e\u003cstrong\u003eUpgrade your walls and floors with ROCKWOOL AFB® mineral wool batts for quieter, more fire-resilient interiors.\u003c\/strong\u003e\u003c\/p\u003e","brand":"ROCKWOOL®","offers":[{"title":"Default Title","offer_id":49006732509398,"sku":"RXAFB2516","price":557.27,"currency_code":"USD","in_stock":false}],"url":"https:\/\/buildsupplyus.myshopify.com\/products\/rockwool-afb-2-1-2-in-x-16-in-x-48-in-unfaced-mineral-wool-batt-insulation-64-sq-ft","provider":"Buildsupply","version":"1.0","type":"link"}