Won-Door FireGuard™
Provide “invisible,” code-complying fire protection while creating dramatic spaces.
Why Won-Door FireGuard™?
Since its inception more than 40 years ago, the original fire-rated, horizontal-sliding accordion door continues to influence building code requirements and provide design professionals with unmatched flexibility and peace of mind.

Design Versatility
From the most narrow of corridors and the shortest of ceilings to openings that span over 200’ wide and 35’+ tall, Won-Door FireGuard™ gives you the versatility to protect any size opening.
Curve Configurations or Corner Bi-parts
Flow with the gradual curves in your design or snake around structural elements. Custom radii are available to as tight as 5’. OR, utilize the NEW Corner Bi-part when radial configurations are not feasible nor desired.
Secure Solution
An effective deterrent to unauthorized visitors while maintaining an open plan design, Won-Door FireGuard™ can replace traditional solutions for virtually any means of egress or access control.
Won-Door FireGuard™ + Access Control
Using any of the following security components and features, Won-Door’s FireGuard™ accordion folding fire door has the ability to both serve as an opening protective in a means of egress AND as an access control device during after-hours events or off-hours lockdown. Design your new space using Won-Door FireGuard™ + Access Control or retrofit an existing Won-Door FireGuard™ door to have the best of both worlds – a fire-rated opening protective + an access control device.
Available features with Won-Door FireGuard™ + Access Control:
Electromagnetic Locking Clutch
Advanced Electronic Security
Integration with your Security Systems
Won-Door FireGuard™ Door Types
Capable of 30’+ heights and virtually unlimited widths.
Single and bi-parting configurations available
Narrow or flat leadpost available
Unitized track system simplifies installation
Fire-rated up to 180 minutes
Pocket cover door provided by others
Automatic closing system in accordance with UL 864
Placeholder
←Narrow Leadpost Configuration
Flat Leadpost Configuration→
Placeholder
Capable of 10′ heights and 20′ widths on each leaf.
Unitized track system simplifies installation
Perfect for stairway/escalator landings when radial configurations are not feasible.
Fire-rated up to 90 minutes
Pocket cover doors provided by others
Automatic closing system in accordance with UL 864
Drawings/BIMs & Specs
Collect drawings, specifications, product literature and other documentation to assist your design and spec process.
Product Configurator
Customize your project submittal and download or save for future use.
NEW Interactive Product Selection Guide
Investigate all of Won-Door's fire, security & sound-rated products in one convenient pdf document.
BIMobject Showcase File
View firsthand what Won-Door can do with a 3D render of this product.
Won-Door FireGuard™ In Action
See Won-Door FireGuard™ accordion sliding access door in action here to better understand how this UL-tested (10B/10C) fire protection barrier quickly and smoothly slides into place.

Case Studies
Take a closer look at how Won-Door FireGuard™ horizontal sliding doors provide exceptional, UL-listed fire protection while improving traffic flow and the visual appeal.
To learn more about Won-Door products, find your local representative or to begin the specification process, contact us today. We’ll make sure to connect back quickly because your needs are important to us.