This is also done on single doors so you can get the 1 8 gap at closing between the door and frame.
Gap in french doors.
Nail it to one of the doors using small wood nails so that it overlaps the other door by about one half inch covering the gap.
How to cover a crack between french doors step 1.
Over time the screws on your hinges may come loose and cause your doors to sag.
The constant opening and closing of the doors can cause the hinge screws to loosen.
Stand on the side of the active door where you.
That s the easier way.
Cover the nail heads with wood putty and sand them smooth.
Step 3.
If only one door will open regularly.
A 1 2 gap is much too large.
The best way is to add an asterical strip to the outside of.
Turn the upper hinge adjustment screw to even out the gap.
Tighten all of the screws in each hinge with a screwdriver.
This adjustment works well if you have a gap between the french doors or the latch mechanism doesn t connect.
Over time your french doors can begin to sag and open a small space between the tops of the doors and the jamb.
Step 2.
Use the type of screwdriver that matches the heads on the hinge screws.
Paint the entire french door set including the insulated molding for a professional finished look.
That s the extra piece attached to the stationary door where the 2 doors meet in the middle it allows for the stationary door to bolt into the frame top and bottom and also has a lip to stop the moving door and cover the gap between the doors.
If the gap is a half inch or so then you bring the 2 doors closer together by shimming the hinges with sandpaper.
Open and close the active door to see which way it swings.
The problem seems to be the astragal in these older french doors.
Identify which of the doors is active and which is the stationary door.
With two doors in an opening you need to back bevel each door about 5 degrees.
This is so the two meeting corners do not touch each other.