- UL Classified for use on openings with gaps in excess of those outlined in NFPA 80
- Rated up to 90-minutes and suitable for use on steel composite, hollow metal doors, wood and plastic-covered composite core doors
- Required to be used on openings with vertical gaps greater than 1/8” and up to 3/8”
- 16 gauge galvannealed steel
- Can be furnished with or without holes
- If using on a metal frame, can be welded to frame – specify “no holes”
- Used in conjunction with HSS20XGxS773 (see XG90KIT for kitted product)
Ratings
Miscellaneous Fire Door Accessory
Finishes