Steel Door with Louvers, 84 in H, 48 in W, 1 3/4 in Thick, 18-gauge, Type: 3, Ceco, Mfr#: CHMDL 40 70- 24 x 60 Vent CYL-ST 18 ga

Steel Door With Louvers, Door Type 3, Lock Type Cylindrical, Material 18-gauge, Thermal Insulation U-Factor 0.41, Door Opening Height 84 In., Door Opening Width 48 In., Thickness 1-3/4 In., Agency Compliance ANSI, UL, For Use With Frames 3TFZ1, 3TFZ3, 3TFZ5, 3TFZ7, Includes 24 X 60 In. Louvers, 7-3/8 In., 39-5/16 In., 71-1/2 In., 42-7/16 In., 84 In.