Prelude XL

2 ft x 1 3/8 in Armstrong Prelude XL 15/16 in Exposed Tee Cross Tee / Mist - XL7328SMT

2 ft x 2.44 in Armstrong Prelude XL Max 15/16 in Cross Tee / Black - XL7325BL

4 ft x 1 1/2 in Armstrong Prelude XL 15/16 in Exposed Tee Cross Tee / Classic Sand - XL7342SW0056

12 ft x 1 11/16 in Armstrong Prelude XL 15/16 in Exposed Tee Main Beam / Classic Sand - 7301SW0056

12 ft x 1 11/16 in Armstrong Prelude XL 15/16 in Exposed Tee Main Beam / Mist - 7301SMT

12 ft x 2.44 in Armstrong Prelude XL Max 15/16 in Main Beam / Black - 730145BL

2 ft x 1 3/8 in Armstrong Prelude XL 15/16 in Exposed Tee Cross Tee / Classic Sand - XL7328SW0056

2 ft x 1 3/8 in Armstrong Prelude XL 15/16 in Exposed Tee Cross Tee / Ocean - XL7328SOC

4 ft x 1 1/2 in Armstrong Prelude XL 15/16 in Exposed Tee Cross Tee / Mist - XL7342SMT

4 ft x 1 1/2 in Armstrong Prelude XL 15/16 in Exposed Tee Cross Tee / Ocean - XL7342SOC