Pemko 3572PP7 Security Astragal

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.


Fire Rated - UL10C - Positive Pressure Fire Rated - UL10C - Positive Pressure

Underwriters Laboratory 4L10 Underwriters Laboratory 4L10


W - White 3572PP7: Steel, Prime Painted

W - White 3572PP7ND: Steel, Prime Painted

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