- When installing pairs of fire doors care must be taken to maintain the requirements of NFPA 80.
- For use on single outswing wood or metal doors.
- Covers gap between the door and jamb for the full door height, preventing prying and manipulation.
- Excellent for classroom doors opening onto exterior walkways (specified and approved by major school districts).
- Thru-bolts are included when drilled only.
Dimensions:- Width: 2-1/4"
- Thickness: 1/8"
Ratings:- Fire Rated - UL10C - Positive Pressure