SWINGING-TYPE FIRE DOORS
• Door Frames for use as a component in fire door assemblies that meet the requirements of UL10C:• Three-sided steel frame with or without transoms (single swing or pair).
• Door Frames for use as a component in fire door assemblies that meet the requirements of UL10B (neutral pressure)
• Three sided frames with or without transom (single swing or pair).
• Door frames: Welded three sided single frames for use in 33, 2/1-1, 4/
• hr locations. Maximum size of frame: 1200 mm in width and 2261 mm in height.
Door Frames
• Welded three-sided pair• type frames for use in ¾, 13, 2/1- hr locations.
• Maximum frame size is 2313 mm in width and 2269 mm in height.
