Babcock Davis BIT-K Insulated Fire-Rated Access Door

Usually Ships: 2-3 Business Days
  • For use in fire-rated walls and ceilings
  • Insulation 2” thick and fire retardant
  • Self-closing – easy operation

Available Options:


Steel access doors allow access to mechanical, electrical, or plumbing fixtures inside or behind walls and ceilings. Designed for commercial use. Can easily be painted to match wall and ceiling colors. The Insulated Access Door provides access through openings in fire-rated walls and ceilings.

Designed for wall and ceiling applications, this fire-rated Insulated Access Door is UL and Warnock-Hersey listed. Engineered with mineral fiber to assist in reducing heat transfer in the event of a fire.

  • Wall rating UL 1-1/2 hour B door
  • Ceiling rating Warnock Hersey 3 hour
  • Continuous hinge
  • Insulation 2” thick and fire retardant
  • Frame 16 gauge cold rolled steel
  • Door 20 gauge cold rolled steel
  • Flange 1” wide
  • Flush key / knurled knob
  • Prime finish with baked-on rust inhibitor
  • Rough opening 1/4” over

Fire Rating

Wall: 1-1/2 UL Listed – Ceiling: 3 Hour Warnock Hersey Listed


Gray Primed

Rough Opening Size

1/4" Over

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Babcock Davis BIT-K Insulated Fire-Rated Access Door