Category A Doors – No Additional Edge Sealing System Required
Particleboard core swinging flush wood doors for installation in up to 20 minute (with hose stream) locations. These doors are eligible for use in any wood “Category C – Proprietary Frames” in accordance with the wood frame manufacturer’s individual listing.
Limitations*
Cylindrical latches with a maximum 5” backset/Rim Exit Device/Surface Mounted Vertical Rod Exit Devices/Deadbolts/Surface Mounted Closers/Butt Hinges/Continuous Hinges/Concealed Hinges/Viewers/Surface Mounted Door Bottoms
*See manufacturer’s installation instructions for additional information on smoke and draft control, size restrictions, and limitations.
| Configuration/Maximum Size |
| Single Swing |
2’-8” wide by 8’-0” tall |
| Standard Pairs |
Not Allowed |
| Double Egress |
Not Allowed |
Evaluated to the following:
Unless otherwise noted, the product listed above in this section has been evaluated for conformance to the following standards:
- UL 10C – Positive Pressure Fire Test of Door Assemblies
- NFPA 252 – Fire Test of Door Assemblies
- CAN/ULC S104 – Standard Method for Fire Test of Door Assemblies
