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 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.
