Unique features of this fire door include:
HD UNITIZED TRACK SYSTEM
Heavy Duty Unitized Track System (HDUTS) eliminates the layers of plywood and drywall found in conventional accordion fire door headers.
CODE COMPLIANCE
Won-Door FireGuard MFWI & MFWII comply with ASTM E119 & ANSI/U.L. 263
MOTOR DRIVE SYSTEMS
Automatic closing system listed in accordance with U.L. 864
STORAGE POCKETS
Doors require 1'-8" wide pockets (For pocket depth use the Stack icon below product downloads)
HEIGHT & WIDTH RESTRICTIONS
Won-Door FireGuard MFWI & MFWII doors are U.L. approved for openings up to 10'-0" in height & 30'-0" in width. For increased heights and widths, please contact your Local Sales Representative.
POCKET COVER DOOR & BUMPER
Pocket cover door & bumper supplied by others.