Wood Core Type (Wheatboard) (Flush or Profiled) Swinging Door for installation in 20 minute (1/3 hour) locations. For use in Steel or Wood frames meeting ANSI-A155.1/UL-63 or as per frame manufacturer's listing(s). Test Standards: Neutral Pressure, UBC 7-2 (1994), NFPA 252 (1999), ASTM E2074 (2000), CAN4-S104(ULC S104); Positive Pressure, UBC 7-2 (1997), UL 10(c) Cat. "B".
Limitations*
Mortise or Cylindrical Latches with maximum 2-3/4" backset/Card Locks/Surface Mounted Vertical Rod Fire Exit Devices/Rim Type Fire Exit Devices/Surface Mount or Mortise Flushbolts/Deadbolts/Surface Mounted Closers/Surface Mounted Protection Plates/Viewers/Glass Lights - Maximum 1296 sq.in./Door Bottoms - Surface Mounted or Snap-in Design.
Maximum Sizes
Neutral and Positive Pressure with Hose Stream
Single Swing 3'0" wide x 8'0" high
Standard Pairs 6'0" wide x 7'0" high
Double Egress Pairs N/A
*For Category B doors, a field-applied Category G edge seal system is required. Category B doors are eligible to bear the "S" (for smoke and draft assemblies) if a listed Category H smoke and draft control gasket has been applied to the assembly. Please refer to the individual gasket manufacturer's listings.
