Look down at the place where the door shuts and make sure there s no small stone or something.
My french doors wont lock.
Spray the inside mechanics of the french door knob thoroughly using canned air duster to dislodge any dust or.
If the door feels and sounds fine you must look elsewhere for the cause.
If the screws turn but the hinge won t tighten.
It could be for example that the edge of.
Tighten all the hinges on both doors with a screwdriver if they are sagging or if the latch doesn t work.
If you can open your french doors you can check the hinges as well as the door handle and fastening.
A cremone bolt is a surface applied lock used on double or french doors.
This does not have a locking mechanism at the mid point of the door like a typical door lock.
Watch for the areas where the doors sticks particularly around the top.
Tighten the existing screws into the hinges.
If any of the screws keeps turning without drawing the hinge tighter remove the screw and.
When the handle is turned both top and bottom bolts retract allowing the door to be opened.
If noises are present the problem is likely to lie with the hinges.
How to fix a french door that won t unlock step 1.
Check the doors to see whether the catching persists.
Happened to me once and found out it was a tiny stone blocking the lock mechanism.
Test the french doors by swinging them back and forth to check for resistance or any strange noises.
If the doors.
Tighten the hinges on all doors if they look like they re sagging.
How to fix french doors that won t close step 1.
Open and close the doors individually.