Wood Core Type (Particle Board, SCL, or Wood Stave), Swinging Flush Design Fire Door for installation in pairs in 20 minute locations (with Hose Stream.) For use in any "Category C - Standard" frame. These doors may also be installed in frames listed in "Category C - Proprietary" in accordance with the frame manufacturer's individual listing. Please refer to the individual manufacturer's Category G listing for limitations. Category B applications require a field applied edge seal.
Limitations*
Mortise or Cylindrical Latches with maximum 5” backset/Card Locks**/Interconnecting Locks/Surface-Mounted Vertical Rod fire exit devices/Rim-Type fire exit devices/Concealed Vertical Rod exit devices/Deadbolts/Extension Flush Bolts with a maximum extension of 30 in./Pivot Hinges/Concealed or Invisible Hinges/Surface-Mounted Closers/Concealed Closer Arms/Surface Mounted or Concealed Overhead Stops/Floor Closers/Magnetic Switch/Viewer/Surface-Mounted or Mortised Door Bottoms/Electric Raceway/Vision Light Kit – Maximum 1296 sq. in./Power Transfer Units/Edge-Guards/Surface-Mounted Protection Plates/Applied Moulding/Reveals/Louver***
* See manufacturer’s installation instructions for additional information on Smoke and Draft Control, size restrictions, and limitations.
**See Machining Information section under locks and latches for additional approvals.
***When a louver is used the door assembly is not approved for smoke and draft applications.
Maximum Door Openings
| Configuration |
Maximum Size |
Core |
| Single Swing |
4’0” by 10’0” |
Particle Board or SCL |
| Standard Pair |
8’0” by 9’0” |
SCL without top or bottom rail |
| Standard Pair |
8’0” by 10’0” |
SCL with top and bottom rail* |
| Standard Pair |
8’0” by 10’0” |
Particle Board |
| Double Egress |
8’0” by 9’0” |
Particle Board or SCL |
* The SCL core at 9'0" does not need a rail however at 10' top & bottom rails are required.
Evaluated to the following...
This category includes doors evaluated with or without an edge-sealing system between the door and frame. It also includes doors evaluated with a sealing system incorporated (concealed or visible) into the edge of the door by the licensed manufacturer or machining distributor.
Meeting edges of pairs may require an astragal or an edge-sealing system. Please refer to individual door listings.
These doors are eligible for use in any "Category C - Standard" frame. These doors may also be installed in frames listed in "Category C - Proprietary" in accordance with the frame manufacturer's individual listing.
All doors listed in Category A are eligible to bear the "S" (for Smoke & Draft Control assemblies) if a listed "Category H - Smoke & Draft Control Gasket" has been applied to the assembly. Please refer to Category H for individual gasket manufacturer's listings.
All doors in this category are identified by a label or marking bearing the wording, "Listed Fire Door", a time interval, a temperature rise rating, a serial number and the Warnock Hersey Certification Mark and "UL 10C".
