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My french doors are leaking.
Tighten the screws in the hinges at the edges of the doors and at the faces.
Along the jambs or in between french doors.
If that is the case there is no reason why french doors that open into your home should leak.
Open both doors fully and stabilize each with a doorstop.
Caulk the bottom of the threshold until the entire surface is covered with caulk.
Carefully remove the threshold from.
French doors have poor energy efficiency ratings the area where they meet at the center is susceptible to air and water leakage.
However french doors come together with no overlap and an increased chance for air infiltration.
However in some instances.
Either the doors or the factory weather sealing around them is faulty or there is something wrong with the installation.
When a door leaks the most common suspect is the bottom corner of the unit.
Remove all screws holding the threshold in place and set them aside for reuse.
Set up a power or cordless drill with a screw tip attachment.
The weatherstrip provides consistent compressed seal and is usually designed.
How to fix a french door sill leak 1.
Open your french doors and prop them fully open.
Designers and builders are aware of the issue.
The problem is one of two things or perhaps a combination of both.
Leaking exterior doors are a common problem affecting building owners and tenants causing property damage and requiring expensive repairs.