CATEGORY C - PROPRIETARY FRAMES
Wood Door Frame for installation 20 minute locations in steel/wood stud drywall or masonry openings. A positive-pressure fire-rated wood Category "A" Door required or Category "B" door with a Category "G" Edge-Sealing system installed.
|
Configuration |
Maximum Size |
Intumescent Seal |
Pressure |
|
Single Swing |
3'6" wide x 7'0" high |
BASF Palusol |
Negative |
|
Single Swing |
3'0" wide x 8'0" high |
BASF Palusol |
Positive |
|
Single Swing |
4'0" wide x 7'0" high |
Pemko |
Negative |
|
Single Swing |
4'0" wide x 9'0" high |
Pemko |
Positive |
|
Pairs |
6'0" wide x 8'0" high |
BASF Palusol |
Positive |
|
Pairs |
8'0" wide x 9'0" high |
Pemko |
Positive |
Testing Standards: UBC-7-2-97/UL-10C (Positive Pressure).
Evaluated to the following...
This category includes frames not based on ANSI-A155.1/UL-63 construction Type (such as aluminum, wood, light gauge steel, composite, etc.). These listings will reference specific door types for which each frame is qualified. All frames listed in this section may be used in positive pressure assemblies per the terms and limitations of the individual listing.
All frames in this category are identified by a label or marking bearing the wording, "Listed Fire Door Frame", the Warnock Hersey Certification Mark, "UBC-7-2-97/UL-10C. Frames rated at less than 3 hours will have a time interval noted on the label/marking.
