4 7/8 inch Throat 16 Gauge Knock-Down HM Frames -Standard Pioneer Hinge and Strike Locations

*  Rough Opening Required:  Door Width + 2" x Door Height + 1".   CALL FOR AVAILABILITY ON WAREHOUSE PICK UP AND DELIVERYS .

A KD or Knocked Down hollow metal drywall frame (slip-on frame) is used for interior applications and comes in 3 pieces (strike jamb, hinge jamb and head). The KD drywall door frame is designed to be installed after the stud wall has been built and drywall applied, as it wraps the wall.

• Easy to install – simply wrap built stud wall
• Fire-Rated up to 90 Minutes (1-1/2 Hour Label)
• Standard Jamb Depths of 4.7/8 Throat
• standard ASA 4.7/8 Strike Prep
• • additional jamb depths and custom profiles available for order
  • Galvannealed doors and frames are recommended for exterior and marine applications, as well as interior locations