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Welcome to Won-Door

The Original Accordion Fire Door

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Wide Span

Radial

Cross-Corridor

Approved For Use in a Means of Egress

More Examples

SLIDING FIRE DOORS | ACCESS CONTROL | SOUND PARTITIONS

sliding fire door - Listings and Reports

Listings and Reports

View Fire Tests, Reports and
Won-Door Certifications

sliding fire door and other accordion door types

Products

View Our Accordion Door
Info, Videos, and Downloads

sliding fire door - Why Choose Won-Door?

Why Choose Won-Door?

See Why Our Durable Accordion Doors
are Preferred Over Hinged Doors

divider-fade-topWon-Door FireGuard is the original horizontal sliding fire door assembly. Universally accepted as a wide span opening protective regardless of occupancy type and with no occupant load limit.  Approved for all applications except Group H occupancies. Why be limited by traditional forms of opening protectives?  Learn more about our original horizontal sliding fire door >>