Pressed Steel Door Frame (16 gauge) (Welded Up) with Preassembled Steel-Faced Transom and/or Side Panels (450°F 30 minute Temp. Rise) for installation in 20 minute up to and including 1-1/2 hour locations in steel/wood stud drywall or masonry openings.
Limitations
45 Minute Openings - Glazed 1/4" wired glass is permitted as full or raised side lights and transoms, subject to a maximum clear view area of 1,296 sq.in. with no clear dimension to exceed 54" using 1/2" stops. For glazed openings of 500 sq.in. or less, 5/8" stops may be used. 20 Minute Openings - Glazed 1/4" wired glass is permitted as full or raised side lights and transoms with 5/8" stops, subject to a maximum clear view area of 5,567 sq.in. with clear width not to exceed 58-3/4" and clear height not to exceed 116-3/4". Labeled 1/4" wire Glass may be installed at one Rabbet and 1" Glass at opposite Rabbet.
| Maximum Overall Dimensions: |
136" wide x 144" high |
| Minimum Throat Opening: |
3-1/2" |
| Maximum Door Opening Sizes: |
Singles- 4' 0" wide x 8' 0" high
Pairs- 8' 0" wide x 8' 0" high |
| Maximum Steel-Faced Panel Size: |
3072 sq.in. with no dimensions to exceed 96" |
Fabrication Standard: UL-63
Evaluated to the following...
Unless otherwise noted, assemblies in this section have been tested to the following standards:
ASTM-E152, Methods of Fire Tests of Door Assemblies
CAN4-S104(ULC-S104), Standard Method for Fire Tests of Door Assemblies
CSFM-43.7, Methods of Fire Tests of Door Assemblies
NFPA-252, Standard Methods of Fire Tests of Door Assemblies
UBC-7-2-94, Uniform Building Code
UL-10(b), Fire Tests of Door Assemblies
and are installed, unless otherwise noted, in accordance with the following:
NFPA-80, Fire Doors & Windows
Manufacturer's Instructions
Listed maximum sizes of lights are based on sizes tested and may exceed local code requirements.
All frames are identified by either a label or embossed marking bearing the wording "Listed (Product)" and the WHI Certification Mark. Frames rated for less than 3 hours also bear the time interval. Frame labels that do not include a time interval are rated for 3 hours.
