Pressed Steel Fire Window Frame (16 gauge) (Welded Up) (Raised or Floor Mounted) with preassembled Steel-Faced panels (450°F 30 minute Temperature Rise) or with Openings to be Glazed with 1/4" wired glass in 45 minute locations in steel/wood stud drywall or masonry openings.
Limitations: In 30 minute Openings 5,567 sq.in. clear view glazed area is permitted, using 5/8" stops, subject to a maximum clear width of 58-3/4" and a maximum clear height for 116-3/4". Labeled 1/4" wire Glass may be installed at one Rabbet and 1" Glass at opposite Rabbet.
| Maximum Glazed Openings: |
1,296 sq.in. clear view with no clear dimension to exceed 54" using 3/4" stops.
For glazed openings of 500 sq.in.or less,
5/8" stops may be used. |
| Maximum Overall Dimensions: |
136" wide x 144" high |
| Minimum Throat Opening: |
3-1/2" |
| Maximum Steel-Faced Panel Size: |
3072 sq.in. with no dimensions to exceed 96" |
Evaluated to the following...
Unless otherwise noted, assemblies in this section have been evaluated for conformance to the following standards:
ASTM-E163, Methods of Fire Tests of Fire Window Assemblies.
CAN4-S106, Standard Method for Fire Tests of Window & Glass Block Assemblies.
NFPA-257, Standard Method for Fire Tests of Fire Window Assemblies.
UBC-7-4-94, Uniform Building Code.
UL-9, Fire Tests of Window 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 assemblies are identified by a label or marking bearing the wording "Listed Fire Window Frame", a time interval, a serial number and the WHI Certification Mark.
