1 3/4 in x 2 ft x 2 ft Armstrong Calla PrivAssure 15/16 in Square Lay-In Panel / White - 8872
1 in x 2 ft x 2 ft Armstrong Calla 15/16 in Square Lay-In Panel / White - 2820
1 in x 2 ft x 2 ft Armstrong Calla Health Zone 15/16 in Square Lay-In Panel / White - 2230
1 in x 2 ft x 4 ft Armstrong Calla 15/16 in Square Lay-In Panel / White - 2821