The two door jambs must be installed plumb parallel and in the same plane.
Interior french door gap.
French doors can be a weak point for letting moisture light sounds bugs cold air and dirt into your home.
Re attatch the hinge with the cardboard trace to the jamb.
Remove hinge from jamb one at a time top to bottom 2.
A 1 2 gap is much too large.
Place a piece of cardboard over the hinge strike plate and trace it out.
The cardboard behind the hinges pushes the door out further as a result minimizing the reveal in between the 2 doors.
Because one or both of the french doors are moving many traditional weatherstripping solutions just don t apply.
The interior french door jambs need to be parallel.
This is also done on single doors so you can get the 1 8 gap at closing between the door and frame.
Since the actual doors in your new french doors are undoubtedly perfectly square this means that if the reveal or spacing in between the doors and the frame are equal then the overall door frame is square.
This is so the two meeting corners do not touch each other.
French doors can be a weak point for letting moisture light sounds bugs cold air and dirt into your home.
This adjustment works well if you have a gap between the french doors or the latch mechanism doesn t connect.
With two doors in an opening you need to back bevel each door about 5 degrees.
Do this on both doors.