4 ft x 9/16 in Armstrong Interlude XL HRC Cross Tee - XL6140HRC
12 ft x 9/16 in Armstrong Interlude XL HRC ID Main Beam - 6100HRC
2 ft x 9/16 in Armstrong Interlude XL HRC Cross Tee - XL6120HRC
6 ft x 9/16 in Armstrong Interlude XL HRC Cross Tee - XL6190HRC
12 ft x 1 3/4 in Armstrong Interlude XL HRC 9/16 in Dimensional Tee Main Beam / Charcoal Black - 6100HRCZB
12 ft x 9/16 in Armstrong Interlude XL HRC ID Main Beam - 6100HRCZW
2 ft x 1 3/4 in Armstrong Interlude XL HRC 9/16 in Dimensional Tee Cross Tee / Charcoal Black - XL6120HRCZB
2 in x 1 3/4 in Armstrong INTERLUDE XL HRC 9/16 in Dimensional Tee / Blizzard White - XL6120HRCZW
4 ft x 1 3/4 in Armstrong Interlude XL HRC 9/16 in Dimensional Tee Cross Tee / Charcoal Black - XL6140HRCZB
4 ft x 9/16 in Armstrong Interlude XL HRC Cross Tee - XL6140HRCZW
5 ft x 9/16 in Armstrong Interlude XL HRC Cross Tee - XL6150HRC
56 in x 1 3/4 in Armstrong Interlude XL HRC 9/16 in Dimensional Tee Cross Tee - XL6156HRC
8 ft x 1 3/4 in Armstrong Interlude XL HRC 9/16 in Dimensional Tee Cross Tee / White - XL6180HRC