DKS 1/3-3 Hour Steel-Stiffened Steel Fire Doors PP Model 1300
Company: DKS Steel Door and Frame Systems, Inc.
CATEGORY A DOORS-NO ADDITIONAL EDGE-SEALING REQUIRED
Hollow Metal (12, 14, 16, 18, 20 gauge) Vertical Stiffened, Swinging Flush Design Fire Door for installation singly or pairs, including double egress in 1/3 Hour to 3 Hour locations. For use in listed (3-sided) 16 gauge welded steel frames meeting ANSI-A155.1/UL-63 or as per manufacturer's listings.
Limitations:
Mortise or Cylindrical Latches with up to 5" Backset/Surface or Concealed Vertical Rod, including Top Rod Only/Rim Fire Exit Hardware/Viewers/Surface Mounted Closers/Concealed Closer Arms/Surface Bolts/Surface Mounted Protection Plates/Viewer/Louver/Surface Mounted or Mortised Door Bottoms/Vision Light Kit - Maximum 1296 sq.in. for 20/45 minute (or maximum tested by manufacture of glass) maximum tested by manufacture of glass for 60 minute to 3 hour. Astragal for Pairs and Double Egress Pairs is optional. Temperature Rise greater than 650°F @ 30 minutes.
| Configuration |
Maximum Size* |
| Single |
4'0" wide x 10'0" high |
| Pairs |
8'0" wide x 10'0" high |
| Double Egress |
8'0" wide x 10'0" high |
*See manufacturer's installation instructions for additional information on Smoke and Draft Control, size restrictions and limitations.
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 the 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 "UBC-7-2-97/UL 10C".
