Masonry/Stud Frame 60 X 84 ST

Double Door Frames, Door Type 3, Frame Type Masonry/Stud, Material 16-gauge steel, Thermal Insulation U-Factor 0.41, Door Opening Height 84 In., Door Opening Width 60 In., Throat Opening Size 4-7/8 In., Overall Depth 5-3/4 In., Agency Compliance UL, 3 Hours Fire Rating, For Use With 3TGC8, 3TGC9, Includes Multipurpose Stud Anchors and Masonry Wire Anchors, 7-3/8 In., 39-5/16 In., 71-1/4 In., 42-7/16 In.