7/8 in x 2 ft x 2 ft Armstrong Ultima High NRC 15/16 in Square Lay-In Panel - 1940
3/4 in x 2 ft x 2 ft Armstrong Ultima 9/16 in Beveled Tegular Panel - 1912
3/4 in x 2 ft x 2 ft Armstrong Ultima 15/16 in Square Lay-In Panel - 1910
3/4 in x 2 ft x 2 ft Armstrong Ultima 15/16 in Beveled Tegular Panel w/ AirGuard Coating - 1901
7/8 in x 2 ft x 2 ft Armstrong Ultima High NRC 15/16 in Beveled Tegular Panel - 1941
3/4 in x 2 ft x 2 ft Armstrong Ultima Health Zone 15/16 in Square Lay-In Panel - 1935
3/4 in x 2 ft x 2 ft Armstrong Ultima 15/16 in Beveled Tegular Panel - 1911
3/4 in x 2 ft x 4 ft Armstrong Ultima Health Zone 15/16 in Square Lay-In Panel - 1938
3/4 in x 2 ft x 2 ft Armstrong Ultima 15/16 in Square Lay-In Panel - 1910HRC
3/4 in x 2 ft x 6 ft Armstrong Ultima 9/16 in Beveled Tegular Panel - 1982
1 in x 2 ft x 2 ft Armstrong Ultima High NRC 9/16 in Beveled Tegular Panel - 1942
3/4 in x 2 ft x 4 ft Armstrong Ultima 15/16 in Square Lay-In Panel - 1913
3/4 in x 2 ft x 2 ft Armstrong Ultima 9/16 in Beveled Tegular Panel - 1912HRC
3/4 in x 2 ft x 4 ft Armstrong Ultima 9/16 in Beveled Tegular Panel - 1915
3/4 in x 2 ft x 4 ft Armstrong Ultima 15/16 in Beveled Tegular Panel - 1914
7/8 in x 2 ft x 4 ft Armstrong Ultima High NRC 15/16 in Beveled Tegular Panel - 1944
3/4 in x 1 ft x 4 ft Armstrong Ultima 15/16 in Square Lay-In Panel / White - 1990
3/4 in x 1 ft x 4 ft Armstrong Ultima 9/16 in Beveled Tegular Panel - 1996
3/4 in x 1 ft x 6 ft Armstrong Ultima 9/16 in Beveled Tegular Panel - 1998
3/4 in x 2 ft x 2 ft Armstrong Ultima 15/16 in Beveled Tegular Panel - 1951
3/4 in x 2 ft x 2 ft Armstrong Ultima 15/16 in Square Lay-In Panel w/ AirGuard Coating / White - 1900
3/4 in x 2 ft x 2 ft Armstrong Ultima 9/16 in Beveled Tegular Panel / White - 1912
3/4 in x 2 ft x 2 ft Armstrong Ultima Health Zone 15/16 in Beveled Tegular Panel / White - 1937
3/4 in x 2 ft x 2 ft Armstrong Ultima Health Zone 9/16 in Beveled Tegular Panel / White - 1936