When you lock your french doors, you need to ensure they're secure. This can be accomplished by choosing locks that keep your door safe without blocking airflow or affecting the appearance of your home.
French door locks are usually an all-point lock system that includes flush bolts at the lower and upper edges of each door panel and an operable door. This lockset isn't easy to crack.
How do you fix a French door that won't lock
It can be a serious security risk in the event that your doors do not lock or latch properly. It could be an indication of a larger issue, such as a cracked or broken locking cylinder. But don't worry about it, the issue can be fixed by following a few simple steps.
The most common reason for doors that don't lock is due to an obstruction that blocks the latch. This could be as simple as a small piece of dirt that is stuck in the lock, or it could be a problem with the latch itself.
If you look at the strike plate, (the metal piece on the inside of the doors which sits against frame) It is possible to determine the truth. If there is a small metal tab sticking out of the strike plate, tap it gently using a screwdriver, then hammer it to bend it slightly and this will open the hole in the plate and allow bolts can be dropped in more easily.
A latch that is seized could be the result of improper installation or poor alignment. Lubricating the latch will allow it to work better, but will not fix alignment issues.
If you don't have a strike plate it's easy to install one. The body of the lock (the part that screws into the door frame) must be removed from the door and the lock assembly replaced. This is a straightforward job that requires a Phillips head screwdriver as well as a power drill.
It is a good idea to keep the lock lubricated especially the cylinder regularly to make sure it works as well as possible. You can use silicone or graphite lubricant to do this. Apply the lubricant to the key, then rotate it several times, slowly until the cylinder can move freely.
A double-cylinder deadbolt can be more secure than the standard deadbolt when it comes to French doors. A simple lock that twists the handle isn't enough to stop intruders from entering, and a standard deadbolt that has a thumb-turn on the inside of the door could be beaten by breaking the replacement glass panels for french doors and gaining access in through it.
The issue is usually caused by the door latch not properly engaging with the strike plate hole. This is typically caused by sagging hinges however it could also be a problem with the position of the latch or the latch itself. You could use a marker, such as lipstick, or a similar marker to determine the cause. The location of the mark will help determine the source of the issue If, for instance, it contacts below the strike plate hole, then hinges are likely to be the reason, however If it's above, the latch position may be the reason.
When installing handles or an entirely new lock mechanism for an external French Door it's important that the strike plate and latch holes are aligned correctly. This is particularly important in the event that one door was closed for a long amount of time. In that time the door might have moved a little. This is especially common with wooden or composite doors since they are prone to contraction or expansion according to the weather and the environment.
To fix this, remove the latch at the top of the door in use and unscrew it from the handle. Then, using a sharp chisel and hammer, you can increase the strike plate hole in the door frame. This allows you to place the latch in a more ideal position for the door. When the door is closed, it will close without catching on the frame.
Once the latch hole has been enlarged, carefully place the new latch in the strike plate hole and screw it in. Then, adjust the strike plate with the screw and hammer until it is in a more suitable position, then test the door. Make any adjustments that are needed.
The lock cylinder on external French Doors won't turn. This could be due to wear and tear or debris. However, it's usually a simple fix. The lock may be obstructed or the pins within the cylinder are worn. It's worth trying to see if a simple clean can result in a change. If the issue is not resolved, it's often necessary to replace french door glass the entire lock cylinder.
How do fix an French door that won't let you open
If your french door glass replacement cost uk door doesn't lock due to dirt or debris It is likely that the lock mechanism is obstructed. Making sure that the frame is free of debris and there is nothing blocking the locking system is the first thing you need to do. It is possible that the French frame of the door and the French door are not aligned properly. This can cause the French door to drag against the frame, which can result in jamming.
The lock mechanism is simple. A key turns a spindle, which then moves the bolt up and down on a rail. If the handle moves, but the bolt does not there is a problem, then something is not working. There may be something wrong with the mechanics of the lock itself or it may just require to be lubricated. Use a silicone spray. It comes with a nozzle that can be used to direct lubricant directly into the mechanisms. Spray the spray liberally and then rotate the handle to ensure the lubricant has reached all of the mechanisms.
It is also possible to adjust the position of the latch on the French door. It is typically possible to do this from the outside. If your French doors were just installed and you are able to screw the latch and handle in place with no problem. If your French doors are older, you'll have to use the template that comes with the lock kit to mark where the holes for the handle on the door and latch on the frame need to be. The hole to install the knob/handle at the correct height. This is typically around 36 inches above the floor. Then, you can drill smaller holes around the edges of the doors for the latch.
After the hole has been dug, you must make sure that the latch plate is correctly positioned over the strike plate of the door frame. If the latch plate does not fit correctly the deadbolt won't retract into the strike plate if you push the lock lever. The latch plate will need to be screwed into place.
Repairing a French Door That Won't Close
Sometimes the latch on the latch on a French door is stuck and it won't close, making the doors ineffective. There's usually a simple solution to this, but it could require taking down one of the doors, in particular in the case of heavy doors. In most cases the latch isn't aligned properly with the strike plate, jamb of the door or both. It could also be because the dead bolt isn't being extended or retracted completely. The misalignment can happen over time, due to weather conditions, or due to the shifting of the house.
If the latch is stuck, it could be difficult to open, however it's typically easy to solve the issue by loosening the screws that hold the hinge to the frame, and then adding shims to make the door a bit higher or lower. This will get the latch closer to the lock mechanism and solve the issue.
If the latch does not fit in the strike plate hole, you can fix it by loosening up the screw holding the strike plate, and using a metal planer or electric file to remove some of the edges until the latch is able to fit. If necessary, you may also have to remove the strike plate to cut out the hole.
Another issue that is common to French doors is that the locks do not engage correctly. If you're using a newer lock it could be a sign of a problem with the locking cylinder itself. If the lock isn't functioning properly, you'll need to remove it and check for visible damage.
Replace the weatherstripping that was installed on the outside of a door that is older if you notice a draft coming in. This will create a secure seal and prevent the doors from sticking or locking incorrectly. Door sweeps can be added to fill in any gaps. If you decide to do this, make sure to install the sweeps on both sides of the door, and that they overlap at the bottom.