STEP ONE: Screw It

Screw the 6 QUICK DOOR HANGER brackets onto the outside of the jamb.  Screw one directly behind each hinge.  Screw the other three across from each hinge on the latch side of the door.

 STEP TWO: Level It

Using a level draw a plumb line about 1/2" from the rough opening on the hinge side of the opening.

 STEP THREE: Hang It

Place the door into the opening.  Using the level line already drawn, screw the hinge side in first using the same reference notch on the QUICK DOOR HANGER with the level line.  Screw in the remaining three QUICK DOOR HANGERS making sure the reveal/gap between the door and jamb is the same.