If this does not work you can insert a wood shim on the jamb that needs it.
How to get french doors to line up.
Now that the doors are the same size you need to notch out the the hinges for the new door.
How to find the adjustment screws to level up double glazed french doors if your set of doors are out of line or scraping the ground sill then this video w.
Slide the hinge pins into place and remove the blocks from the door.
The door frame we are installing the door in uses 3 semi oval hinges while the door itself had 2 rectangular hinges so we needed to make the door match the frame.
Use screws slightly oversized and you won t have to make any repairs to the pulled out screw hole.
Get a helper to hold the door in place while you do this.
Screw the pivot in to lower the door or screw it out to raise the door.
Test the door by placing it in the door jamb to make sure it fits.
These include tightening or replacing the screws of your door s hinges.
Hold the door in place using blocks under the bottom to support it if necessary.
Turn the bottom pivot in or out to change the height of the door.
Smooth away any spots that stick with a sanding block.
Set up a power or cordless drill with a screw tip attachment.
Before doing so mark the spot with a pencil on either end where the door needs to be sanded.
This can be done while the door is in place if you have access to the necessary spots.
Open both doors fully and stabilize each with a doorstop.
Tighten the screws in the hinges at the edges of the doors and at the faces.
There are two techniques that you can try to fix misaligned doors.
Connect the door to the jamb.
5 reinstall the door by first inserting the top pivot into.
Square head screws don t strip out as easily as phillips head screws do.
If not remove the door from its hinges and lay it flat on the floor to sand.