Fissured Ceiling Panels - Mineral Fiber Acoustic Tiles 48"x24" White - Soundproofing & Fire-Resistant for Office, Classroom & Home Theater

USG Fissured Ceiling Panels, Mineral Fiber, White, 48" x 24" Sound Reducing Tiles are constructed of water felt fiberboard material and can be easily cleaned with a soft brush or vacuum cleaner. Cost effective tiles have directional cracks. Tiles are designed for use with 15/16 inch wide suspended grid systems. Class A fire rating. Low emission VOC rating. Sold in packs of 8, lot of 1