First steps to installing french door latch is power consumption in standby on the inside of the doors and decide which of the two doors, you will reach to open the doors. This will determine if you install the handle on the right or left door. Other door will house a dummy handle striker plate to the lock. Then, Push the lock of the door strike in the door you choose for the active handles. Place the strike plate to the area precut the door with two installation screws included with handle set.
Set actively latch half to the inside of the door to lock through the predrilled hole in the door.To learn that it is the inside latch because it will have a metal bar on the inside, which extend perpendicularly to the latch and fits into the lock. French door latch tip facing away from the edge of the door. The metal plate around the base of the door latch with two Phillips-head screws. One could now turn the latch and move the lock.
Next, Screw the surrounding sheet for outside door latch on the outside of the active door. Push the box striker into the inactive door edge. Screw it in place with two Phillips screws. And the last, Put the dummy door latch on both sides of the door with the remaining Phillips screws. This handle will not turn. Your french door latch was renewed now.