Armstrong Ceiling Tile,48 in L,24 in W,PK6 605C

30-Year Limited System Warranty Material Mineral Fiber Color White Standards ANSI/ASHRAE/USGBC/IES Standard 1 Application Hospitality, Locker Rooms Series CeramaguardYou may also like Armstrong Ceiling Tile,24 in L,24 in W,PK16 737C.