USG/CGC Ceilings 2 ft. x 2 ft. Majestic Lay-in Ceiling Tile (Pack of 4 - New)These fine textured acoustical panels resist sagging. They have a smooth, micro perforated surface that offers good sound control. The panels provide excellent light reflectance properties, translating to fewer light fixtures, lower energy costs and reduced eyestrain. TS 4 Pieces 16 square feet per carton. All USG CGC acoustical ceiling panels are Class A rated per CAN ULC S102. They do not sustain a fire when the flame is removed and do not produce