Step 2 spray the inside mechanics of the french door knob thoroughly using canned air duster to dislodge any dust or other large buildup.
Repair french doors centerpieces.
The more you use your french doors the more likely the thread of the screws will drag against the walls of their casings and loosen.
Interior doors looking for interior doors.
If the french doors have dropped due to loose screws in the hinges attempt to tighten them before you test the doors again.
How to repair rotten french doors.
Fortunately fixing french doors is a relatively simple do it yourself project that doesn t require professional help.
Before choosing an interior door consider whether you want a solid core or hollow core.
Two doors which swing open allowing a nominal space of 5 to 8 provide classical access from inside the house to outdoors.
Like single doors french doors are prone to sticking along the door jambs or to each other if not installed properly.
If this is the case you may need to remove the entire doors so you can renew the holes.
If you have wooden framed french doors that have seen better days but still work great it would be a shame to replace them.
This is a common problem for doors.
Solid core doors are heavier and offer more sound control.
Also wood expands over time so even french doors that were installed properly can still fail to close.