3/4 in x 2 ft x 4 ft Armstrong School Zone Fine Fissured Square Lay-In Panel - 1714
5/8 in x 2 ft x 2 ft Armstrong Fine Fissured 15/16 in Square Lay-In Panel - 1728
2 ft x 2 ft Fine Fissured Square Lay-In - 15/16 in - 64 sq ft/ctn - Black
5/8 in x 2 ft x 4 ft Armstrong Fine Fissured Square Lay-In Panel - 1729
7/8 in x 2 ft x 4 ft Armstrong Fine Fissured High-NRC 15/16 in Square Lay-In Panel - 1755
3/4 in x 2 ft x 2 ft Armstrong School Zone Fine Fissured 15/16 in Square Lay-In Fire Guard Panel - 1810
3/4 in x 2 ft x 4 ft Armstrong School Zone Fine Fissured 15/16 Square Lay-In Fire Guard Panel - 1811
2 ft x 4 ft Fine Fissured Unperf Square Lay-In - 48 sq ft/ctn - CeramaGuard
5/8 in x 2 ft x 4 ft Armstrong Ceramaguard Fine Fissured 15/16 in Square Lay-In Perforated Panel - 608
3/4 in x 2 ft x 2 ft Armstrong School Zone Fine Fissured 15/16 in Square Lay-In Infill Panel - 1713
5/8 in x 2 ft x 2 ft Armstrong Fine Fissured 15/16 in Square Lay-In Panel / Adobe - 1728AD
5/8 in x 2 ft x 4 ft Armstrong Fine Fissured 15/16 in Square Lay-In Panel / Adobe - 1729AD
5/8 in x 2 ft x 4 ft Armstrong Fine Fissured 15/16 in Square Lay-In Panel / Tech Black - 1729ABL
7/8 in x 2 ft x 2 ft Armstrong Fine Fissured High NRC 15/16 in Square Lay-In Panel / White - 1754