Pressed Steel Door Frame (14, 16 gauge) ("F", "FC", "MU" & "MC" Series*) for installation in up to 90 Minutes for fire door frame assemblies equipped with transom panels or transom lights and/or side panels or side lights for walls at least 2" thick.
Maximum Size of Openings
Door opening shall not exceed 96" in width and 120" in height
Transom Panels
For 1/2" thick steel clad panels (Kaowool fill)
96" width x 38" height
stop height shall not be less than 5/8"
For 1/2" thick steel clad panels (UltraTemp & ISAFORM 2300HD fill)
96" width x 32" height
stop height shall not be less than 5/8"
*height may be increased to 38" with a minimum 3/4" high stop
For 1-3/4" thick hollow metal panels
96" width x 48" height
For 1-3/4" thick fire rated wood composite transom panels
Shall not exceed the wood composite transom panels listings for the maximum panel permitted by each individual manfuacturer.
Side Panels
For 1/2" thick steel clad panels(Kaowool fill)
96" width x 38" height OR 38" width x 96" height
stop height shall not be less than 5/8"
For 1/2" thick steel clad panels (UltraTemp & ISAFORM 2300HD fill)
96" width x 32" height OR 32" width x 96" height
stop height shall not be less than 5/8"
*height/width may be increased to 38" with a minimum 3/4" high stop
For 1-3/4" thick hollow metal panels
96" width x 48" height OR 48" width x 96" height
For 1-3/4" thick fire rated wood composite transom panels
Shall not exceed the wood composite transom panels listings for the maximum panel permitted by each individual manfuacturer.
Transom Lights
When using 1/4" thick listed wire glass, maximum size opening for individual glass lights shall not exceed 1296 square inches area with no dimension exceeding 54".
Side Ligths
When using 1/4" thick listed wire glass, maximum size opening for individual glass lights shall not exceed 1296 square inches area with no dimension exceeding 54".
Evaluated to the following...
Unless otherwise noted, assemblies in this section have been tested to the following standards:
ASTM-E2074-00, 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
UL-10(b), Fire Tests of Door Assemblies
UL-10(c), Fire Tests of Door Assemblies
UL-1784
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.
