Steel-Faced (Polyurethane Core) (Flush or Embossed Panel) Swinging Door for installation in 20 minute (1/3 hour) locations where hose stream is not required. For use in Steel or Wood frames meeting ANSI-A155.1/UL-63 or as per frame manufacturer's listing(s). A field-applied edge seal system is required. Test Standards: Neutral Pressure, UL 10(b), NFPA 252, Positive Pressure, UL 10(c) Cat. "B". (With intumescnet edge seals)
Limitations*
Cylindrical Latches with maximum 2-3/4" backset/Surface Mounted Vertical Rod Fire Exit Devices/Rim Type Fire Exit Devices/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
Single Swing 3'0" wide x 7'0" high
Standard Pairs N/A
Double Egress Pairs N/A
*Category B doors are eligible to bear the "S" (for smoke and draft control) if a listed Category H - smoke and draft control gasket has been applied to the assembly. Please refer to individual gasket manufacturer's listings.
Sites that manufacture or assemble doors under Warnock-Hersey follow-up services:
Country of Origin -
Canada
Langley, British Columbia (LN)
Country of Origin -
United States
Charlotte, North Carolina (CH)
