The 12″x 12″ ceiling tile collection offers a variety of smooth, textured and patterned . and are a great cover-up for damaged drywall, plaster, or popcorn ceilings. 12″ x 12″ Ceiling Tiles – 231 from Armstrong Ceilings. . the above listed conditions, this will not be a good fit for your application as this tile only holds a standard . Armstrong Ceilings (Common: 12-in x 12-in; Actual: 11.985-in x 11.985-in) Washable White 40-Pack White Smooth Surface-Mount Acoustic Ceiling Tiles. Washable White Ceiling Tiles (40-Pack) 231F, applied directly to the ceiling using furring strips or . Global Specialty Products Dimensions 6 in. x 6 in. and 12 in. x 12 in. EXCELLENT FOR BASEMENT AND LIMITED CEILING HEIGHT. Usg Ceiling Tile 12 " X 12 " Custom White Style Tongue & Groove Best Sellers Rank, #515,521 in Tools & Home Improvement (See Top 100 in . Armstrong® Washable White 12″ x 12″ ceiling tiles are the perfect solution when you just need the look of a basic plaster ceiling. Installation Instructions. Shop Menards for a wide selection of ceiling tiles and panels for your home. . Armstrong® Baltic™ 12″ x 12″ Textured Beveled Tongue & Groove Ceiling Tile. When you just need the look of a basic, plaster ceiling, then our HomeStyle 12″ x 12″ Washable White ceiling tile is the perfect solution. And, did we mention that .