Won Doors – FireGuard MFW (Movable Fire Wall)
The Won-Door FireGuard MFW (Movable fire wall) product is U.L. Certified as meeting the criteria required by ANSI/UL263 (ASTM E119). When the building code restricts the size of openings in a Fire Barrier, the FireGuard MFW provides a viable solution.
The FireGuard MFW is available in the following U.L. ratings: MFWI (1-hour) or MFWII (2-hour).
Technical Information
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.
Pocket Cover Doors & Bumper
Pocket cover door & bumper supplied by others.
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