Optima Ceiling Tile, 24 in W x 24 in L, Square Lay-In, 15/16 in Grid Size, 32 PK

30-Year Limited System Warranty Material Fiberglass Color White Standards ANSI/ASHRAE/USGBC/IES Standard 1 Application Libraries Series OptimaYou may also like Armstrong Ceiling Tile,48 in L,24 in W,PK10 2765D.