12 ft x 15/16 in Armstrong Prelude XL Exposed Tee ID Main Beam - 7300
12 ft x 1 11/16 in Armstrong Prelude XL 15/16 in Exposed Tee Main Beam / Cream - 7301CR
12 ft x 1 11/16 in Armstrong Prelude XL 15/16 in Exposed Tee Main Beam - 7301
12 ft x 1 11/16 in Armstrong Prelude XL 15/16 in Exposed Tee Main Beam / Black - 7301BL
12 ft x 15/16 in Armstrong Prelude XL Fire Guard Exposed Tee ID Main Beam - 8300
12 ft x 1 11/16 in Armstrong Prelude XL Fire Guard 15/16 in Exposed Tee Main Beam / Black - 8300BL
4 ft x 15/16 in Armstrong Prelude XL Exposed Cross Tee - XL7342BL
4 ft x 15/16 in Armstrong Prelude XL Exposed Cross Tee - XL7342CR
4 ft x 15/16 in Armstrong Prelude XL Fire Guard Exposed Cross Tee - XL8340
12 ft x 1 11/16 in Armstrong Prelude XL 15/16 in Exposed Tee Main Beam / Adobe - 7301AD
12 ft x 1 11/16 in Armstrong Prelude XL 15/16 in Exposed Tee Main Beam / Black - 7300BL
12 ft x 1 11/16 in Armstrong Prelude XL 15/16 in Exposed Tee Main Beam / Blizzard White - 7300ZW
12 ft x 1 11/16 in Armstrong Prelude XL 15/16 in Exposed Tee Main Beam / Blizzard White - 7301ZW
12 ft x 1 11/16 in Armstrong Prelude XL 15/16 in Exposed Tee Main Beam / White Aluminum - 7301WA
4 ft x 1 1/2 in Armstrong Prelude XL 15/16 in Exposed Tee Cross Tee / Adobe - XL7342AD
4 ft x 1 1/2 in Armstrong Prelude XL 15/16 in Exposed Tee Cross Tee / Blizzard White - XL7342ZW
4 ft x 1 1/2 in Armstrong Prelude XL 15/16 in Exposed Tee Cross Tee / White Aluminum - XL7342WA
4 ft x 1 11/16 in Armstrong Prelude XL 15/16 in Exposed Tee Cross Tee - XL7340
4 ft x 1 11/16 in Armstrong Prelude XL 15/16 in Exposed Tee Cross Tee / Black - XL7341BL
4 ft x 1 11/16 in Armstrong Prelude XL 15/16 in for Exterior Applications Cross Tee / White - XL7341G90
4 ft x 1 11/16 in Armstrong Prelude XL 15/16 in for Exterior Applications Cross Tee / White - XL7341G90A
4 ft x 15/16 in Armstrong Prelude Concealed Cross Tee - XL8340BL