Step 1 determine the source of the problem whether the french doors are completely unable to open only stick intermittently or simply feel rather stiff you must examine them thoroughly to determine the cause of the problem.
How to fix french door blinds.
Typically french doors don t provide much privacy because of all the glass.
This should release the cord lock.
French doors with built in blinds between the glass panels are great.
If you wanted privacy with a french door in the past you would have to install some type of blind or a curtain attached to the door.
First hold your lift cords level with the headrail and gently pull.
Because of this the only way to get at the blinds and therefore repair them is to take apart the thermal glass assembly thus rendering it useless.
I m assuming that s a therma tru door.
French doors built in blinds.
Start by shooting a little silicone spray on the moving parts behind the handle.
Locate the cord lock mechanism in the headrail the lift cords run through this.
If working the hardware gets no results i d suggest contacting the therma tru service dept.
By having an idea of how to fix the doors when this happens you can ensure that access to the garden is never hindered.
Nonetheless the cost of this type is typically higher compared with the other window treatments.
Another popular option of french door blinds are the shutters.
For a majority of these windows and doors you ll need to buy the sealed glass assembly and replace it.