Product Covered
20-90 Minute fiberglass faced fire door frame.
Product Description
Fiberglass faced frame (knock down or fully welded) for installation in up to and including 90 minute locations in masonry openings. For use with listed and labeled wood/fiberglass faced doors per the door manufacturer’s individual listing(s).
Sizes
| Single Swing |
4’-0” wide by 8’-0” high (maximum) |
| Standard Pairs |
8'-0" wide by 8'-0" high |
| Frame Face |
2” wide (maximum/minimum) |
| Jamb Depth |
3-7/8” (minimum) |
Evaluated to the following:
Unless otherwise noted, assemblies in this section have been tested to the following standards:
- UL 10C, Positive Pressure Fire Test of Door Assemblies
- CAN/ULC S104, Standard Method for Fire Tests of Door Assemblies
- NFPA 252, Standard Methods of Fire Tests of Door Assemblies
and are installed, unless otherwise noted, in accordance with the following:
- NFPA 80, Fire Doors & Windows.
All frames in this category are identified by either a label or embossed marking bearing the wording "Listed Fire Door Frame”, the Warnock Hersey Certification Mark, and UL 10C. 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.
This category includes frames not based on 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.
