1 in x 2 ft x 8 ft Armstrong Optima 9/16 in Square Tegular Panel - 3262
1 in x 2 ft x 8 ft Armstrong Optima 15/16 in Square Tegular Panel - 3282
1 in x 1 ft x 8 ft Armstrong TechZone Optima 9/16 in Square Tegular Panel - 1414
1 in x 4 ft x 8 ft Armstrong Optima 15/16 in Square Lay-In Panel - 3154
1 1/2 in x 2 ft x 8 ft Armstrong Tectum Direct-Attach Beveled (long side) / Beveled (short side) Wall Panel / Natural
1 1/2 in x 4 ft x 8 ft Armstrong Tectum Shapes Beveled (long side) / Beveled (short side) Panel / White
1 1/2 in x 47 3/4 in x 8 ft Armstrong Tectum Direct-Attach Square Edge Panels / Natural
1 ft x 8 ft Armstrong WoodWorks Grille Classics Solid Ceiling Backer & Dowel Panel / English Chestnut - 7093BDGEC
1 ft x 8 ft Armstrong WoodWorks Grille Classics Solid Ceiling Backer & Dowel Panel / White - 7099BDGWH
1 ft x 8 ft Armstrong WoodWorks Grille Classics Solid Ceiling Backer Panel / Antique Oak - 7097BOGAO
1 ft x 8 ft Armstrong WoodWorks Grille Forte Solid Ceiling Panel / Warm Oak - 6323L8S12GWO
1 in x 2 ft x 8 ft Armstrong Tectum Direct-Attach Beveled (long side) / Beveled (short side) Panel / White
1 in x 23 3/4 in x 8 ft Armstrong Tectum Direct-Attach Square Edge Panels / Natural
1 in x 23 3/4 in x 96 in Armstrong Tectum Direct-Attach Beveled (long side) / Square (short side) Panel / Tectum Natural - 8181T10TNA
1 in x 4 ft x 8 ft Armstrong FeltWorks Square Edge Panel / White - 8246
1 in x 4 ft x 8 ft Armstrong Tectum Direct-Attach Beveled (long side) / Square (short side) Wall Panel - Black
1 in x 4 in x 96 in Armstrong MetalWorks Blades Classics Panel w/ One End Cap / Effects Oak - 7202D41M1FXOK
1 in x 4 in x 96 in Armstrong Metalworks Linear Synchro Obtuse Angle Flange - Butt Joint Reveal Plank / Black Exterior - 8223W04M1BL2
1 in x 47 3/4 in x 96 in Armstrong Tectum Direct-Attach Long Beveled/Short Square Edge Panels / White - 8180T10TWH
1 in x 6 in x 8 ft Armstrong Optima 9/16 in Square Tegular Panel - 1409
1 in x 9 in x 96 in Armstrong Metalworks Linear Synchro Obtuse Angle Flange - Butt Joint Reveal Ceiling Plank / Effects Sea Salt - 8223W09M2FXSS
1 in x 9 in x 96 in Armstrong Metalworks Linear Synchro Obtuse Angle Flange - Butt Joint Reveal Plank / Effects Ginger - 8223W09M1FXGR
1/4 in x 2 ft x 8 ft Armstrong MetalWorks Expanded Metal Mesh 15/16 in Lattice Square Lay-In Panel / Bronze - 6138W24L96BZ
