Custom Carved Doors, for installation in 20 minute locations (without Hose Stream) Single Swing and Standard Pairs. Single swing only in allowed for Mineral core and Celotex core options only. Ratings per door design. For use in any "Category C - Standard" frame. The doors may also be installed in frames listed to "Category C - Proprietary" in accordance with the door manufacturer's installation instructions.
Limitations: Cylindrical Latches with up to a 2-3/4" backset/Deadbolts/Mortise Lock (exception: mortise lock not allowed for mineral core doors)/Surface Mounted Vertical Rod Fire Exit Hardware/Automatic or Manual Mortised or Surface Mounted Flush Bolts/Surface Mounted Rim Type Fire Exit Hardware/Surface Mounted Door Closer/Surface Mounted or Mortised Door Bottom/Electric Raceway installed below the positive pressure plane (bottom 40" of door)/Edge Guards/Viewers/Protection Plates up to 16" high/Plant-Ons.
Maximum Size
EPS, Honeycomb, or Fiberboard Core:
| Swing |
Maximum Size |
| Single |
3'0" wide x 8'0" high |
| Pairs |
6'0" wide x 8'0" high |
| Double Egress |
Not Allowed |
Minimum 1-11/16" thick
Mineral Core:
| Swing |
Maximum Size |
| Single |
3'0" wide x 6'8" high |
| Pairs |
Not Allowed |
| Double Egress |
Not Allowed |
Minimum 1-11/16" thick
Rating
20 minute without hose, positive pressure, category B doors listed to the following standards:
UBC 7-2 (1997)
UBC 7-2 (1994)
ASTM E2074 (2004)
NFPA 252 (2008)
UL 10C (2009)
