1 in x 2 ft x 2 ft Armstrong Optima 15/16 in Square Tegular Panel - 3250
3/4 in x 2 ft x 2 ft Armstrong Optima Plant Based 15/16 in Square Lay-In Panel - 3150CPB
1 in x 2 ft x 6 ft Armstrong Optima 9/16 in Square Tegular Panel - 3261
1 in x 4 ft x 4 ft Armstrong Optima 9/16 in Square Tegular Panel - 3256
1 in x 2 ft x 2 ft Armstrong Optima Health Zone 15/16 in Square Lay-In Panel / White - 3114PB
1 in x 2 ft x 2 ft Armstrong Optima Health Zone 9/16 in Square Tegular Panel / White - 3216PB
1 in x 2 ft x 4 ft Armstrong Optima 9/16 in Square Tegular Panel - 3257
1 in x 2 ft x 6 ft Armstrong Optima 15/16 in Square Tegular Panel - 3281
1 in x 4 ft x 4 ft Armstrong Optima 15/16 in Square Lay-In Panel - 3160
1 1/2 in x 2 ft x 2 ft Armstrong Optima 9/16 in Square Tegular Panel - 3254
1 1/2 in x 2 ft x 2 ft Armstrong Optima Health Zone 15/16 in Square Lay-In Panel - 3314
1 1/2 in x 2 ft x 2 ft Armstrong Optima Health Zone 15/16 in Square Tegular Panel - 3316
1 in x 28 in x 60 in Armstrong Optima 9/16 in Square Tegular Panel / White - 3269
1 in x 1 ft x 4 ft Armstrong Optima 9/16 in Square Tegular Panel - 3290
1 in x 1 ft x 8 ft Armstrong TechZone Optima 9/16 in Square Tegular Panel - 1414
1 in x 2 ft x 2 ft Armstrong Optima 15/16 in Square Lay-In Panel - 3152
1 in x 2 ft x 2 ft Armstrong Optima 15/16 in Square Tegular Panel - 3354
1 in x 2 ft x 2 ft Armstrong Optima Health Zone 15/16 in Square Tegular Panel / White - 3214PB
1 in x 2 ft x 4 ft Armstrong Optima 15/16 in Square Lay-In Panel - 3153
1 in x 2 ft x 4 ft Armstrong Optima 15/16 in Square Tegular Panel - 3252
1 in x 2 ft x 4 ft Armstrong Optima Health Zone 15/16 in Square Lay-In Panel - 3115
1 in x 2 ft x 5 ft Armstrong Optima 9/16 in Square Tegular Panel - 3265
1 in x 2 ft x 8 ft Armstrong Optima 15/16 in Square Tegular Panel - 3282
1 in x 2 ft x 8 ft Armstrong Optima 9/16 in Square Tegular Panel - 3262