The locking hardware is two steps.
French door flush bolt stuck.
The latch is a small but vital component of any french door.
The key here is deciphering if the problem is with the latch itself or with the door.
Flush bolts are recessed into the door edge top and bottom and slide upward or downward into the jamb or threshold to keep the door closed.
In the french double door style one of the doors becomes inactive.
Flush bolts are used most often on french doors.
It has a lever type handle and it will not budge up or down.
In other words the hinges are on the outside and the doors close together in the middle.
The internet will tell you to expose the side of mortise lock behind the trim multitool or drill chisel etc.
Disassemble the door knob that contains the lock on the french doors using a screwdriver to loosen and remove the bolts so that each half falls away from each other.
Generally when you have a set of double doors one of the doors is inactive the majority of the time and the other door closes into it.
Flushbolts can get jammed or stuck in place this happens because the door is not frequently used and weather conditions can also affect the flush bolt.
Step 2 spray the inside mechanics of the french door knob thoroughly using canned air duster to dislodge any dust or other large buildup.
Drill a series of holes to remove most of the timber before chopping out the rest of the shape.
At such time the inactive door can be fit with the flush bolts to keep it secure.
And look for a sliding mechanism.
The inactive door is held closed with a flush bolt at the top and bottom.
One is a knob that you turn and opens the deadbolt directly above the handle.
This was a set of outswing patio french doors aluminum clad jeld wen 3 point mortise lock with the shoot bolts top and bottom stuck in locked position.
Why is my french door latch stuck.
My french door is stuck.
If the door opens easily it may be because the spring loaded bolt is stuck in the down position.
A flushbolt is commonly used on commercial residential patio doors and especially french doors.
Importantly you can see the pivoting rod inside the bolt is at an angle and more needs to be removed from the deepest part than where the flush bolt will actually be screwed into the top edge of the door.
You can do this simply by opening the door and attempting to engage the latch.
