Armstrong Ceilings Random Textured Contractor 24-in x 24-in 16-Pack White Fissured 15/16-in Drop Ceiling Tile in the Ceiling Tiles department at Lowes.com
Are Fire Rated Ceiling Tiles Necessary? | Fire Resistant Ceiling Tiles
Amazon.com: Genesis 2ft x 2ft White Icon Relief Ceiling Tiles - Easy Drop-in Installation – Waterproof, Washable and Fire-Rated - High-Grade PVC to Prevent Breakage - Package of 12 Tiles : Tools