Fire Rated – UL10C – Positive Pressure
Underwriters Laboratory 4L10
3572PP7: Steel, Prime Painted
3572PP7ND: Steel, Prime Painted
Offset Security Bar – 7 Gauge
- 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).
- 3572PP7 supplied drilled 12″ on center with 1/4″ holes.
- 3572PP7ND (no drilll) supplied undrilled.
- Thru-bolts are included when drilled only.
- Width: 2-1/4″
- Thickness: 3/16″ (0.187)
- Category J gaskets for use with listed steel frames and/or classified steel covered composite, hollow metal doors rated up to and including 3 hours; wood and plastic covered composite doors rated up to and including 1-1/2 hours; and wood core doors rated for 20 minutes.
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