4.6 in x .980 in Armstrong Suprafine XM 9/16 in Exposed Tee System for Shapes 75 Degree Left Angle Bracket / White - 75AB75L
12 ft x 1 11/16 in Armstrong Prelude Plus XL Fire Guard 15/16 in Exposed Tee Main Beam / White Aluminum - HD8201WA
1 in x 2 ft x 2 ft Armstrong Lyra Plant Based 9/16 in Square Tegular Panel / White - 8361PB
1 in x 2 ft x 5 ft Armstrong Lyra Plant Based 9/16 in Square Tegular Panel / White - 8365PB
1 in x 2 ft x 2 ft Armstrong Lyra 15/16 in Square Lay-In Panel - 8372PB
4.6 in x .980 in Armstrong Suprafine XM 9/16 in Exposed Tee System for Shapes 75 Degree Right Angle Bracket / White - 75AB75R
7/8 in x 2 ft x 8 ft Armstrong Lyra PB 15/16 in Beveled Concealed Panel / White - 8432PB
1.182 in x .600 in Armstrong InvisAcoustics All-in-One Self-Stopping Fastener / White - 1221WH
1 in x 2 ft x 4 ft Armstrong Lyra Plant Based 9/16 in Square Tegular Panel / White - 8357PB
1 in x 4 ft x 4 ft Armstrong Lyra Plant Based 9/16 in Square Tegular Panel / White - 8356PB
1 in x 30 in x 60 in Armstrong Lyra Plant Based 9/16 in Square Tegular Panel / White - 8385PB
3/4 in x 2 ft x 6 ft Armstrong Ultima 15/16 in Beveled Tegular Panel / White - 1981
7/8 in x 4 ft x 4 ft Armstrong Lyra 15/16 in Beveled Concealed Panel / White - 8434
1 in x 2 ft x 2 ft Armstrong Lyra Plant Based 15/16 in Square Tegular Panel - 8360PB
7/8 in x 4 ft x 4 ft Armstrong Lyra 15/16 in Vector Panel / White - 8499PB
1 in x 2 ft x 2 ft Armstrong Optima PB 15/16 in Square Lay-in Panel / White - 3152PB