How to Repair a Bad Patio Door Lock
A safe patio door is an essential part of home security. It can be difficult when yours is difficult to lock.
A lock that is not working can be the result of misalignment or even wear and tear. It is possible to restore the lock's function by adjusting or lubricating it. If these solutions fail, you may replace the mortise lock and handle.
Clean and Lubricate
Over time, dirt, dust and grime can make it difficult to open or close a door lock. Regular cleaning and lubrication routine can prevent your security device from becoming stiff or stuck, saving you money on repairs and helping your door reach its maximum lifespan.
The first step is to clean your lock's cylinder. Use WD-40 or an equivalent penetrating spray accomplish this. Spray a small amount into the keyhole and work the key into and out to distribute the oil. Avoid using household oils or other solvents which could harm your locks. Also, make sure to spray a little on the key itself as well.
Once your lock cylinder is clean, it's time to lubricate. You can apply a dry lubricant such as graphite powder or a silicone spray. Graphite powder lasts for a long time and doesn't attract dust like liquid lubricants do, so it's an excellent choice to lubricate locks that are sticky. Silicone sprays are water-resistant and can withstand moist and freezing temperatures, however it may require multiple coats to be effective.
You can also use a de-icer spray that is designed for cold weather. It will break up ice and frost on the mechanism of your lock. This will enable you to unlock your lock, and then lock it more easily.
The climate will determine how often you need to belubricating locks. A coastal location will expose your door to salty air and lead to corrosion. Temperature fluctuations can also affect how well your lock works. The standard rule of thumb is to oil your locks every two years, or more frequently if you reside in an area that experiences extreme weather conditions. Lubricating patio door lock repair near me repairmywindowsanddoors.co.uk will save you money on repairs and ensure that your patio door will function as it should for many long time to come.
Reposition the Lock Cylinder
If your patio door lock isn't operating properly, it could be that one or more of the components are damaged or misaligned. Regular inspection and prompt repair of a defective patio door lock can avoid further damage and ensure that your doors are safe. To fix a locked or non-locked patio door, you can tighten loose screws and adjust the lock mechanism, or replace the lock cylinder.
Start by examining the exterior and interior of the lock for indications of damage or misalignment. The majority of patio door locks expand and contract during warm or cold weather, and may shift slightly over time. This slight shift can cause the locking mechanisms to stop aligning properly and can cause issues when opening or closing the patio door.
Then, check the lock cylinder to find any obstructions in the keyway hole. A corroded or blocked cylinder can be difficult to open and may eventually cause damage to the pins of the lock, cams, or latch springs. If the cylinder does not fit easily, you can clear any obstructions by using a pair of tweezers and a lock. If the problem persists it may be necessary to remove the cylinder and disassemble it in order to identify the cause of the obstruction.
If the lock cylinder has not been screwed to the lock body it can be removed by removing the screw on the faceplate of cylinder. This screw lets you rotate the cylinder, and may even help restore the proper alignment.
Look for a small tab that moves along with the key. It is usually at the end. This tiny clip, also known as a "release Tab" will stop the cylinder from sliding into the lock body completely. A standard key will move this tab back to let the cylinder out and allow it to be removed and reinserted.
If the lock cylinder of yours is stuck, you may be able to restore proper alignment by rotating it until the latch bolt is in contact with the strike plate, and the handle or knob can be pushed into and pulled out. After you have restored the proper alignment, put back together the lock and check its functionality. If your patio door lock is difficult to use, it's a sign that a component, like the latch spring or latch is damaged or worn out and will need to be replaced.
Tighten the Screws
Over time, the use of regular as well as cold and hot weather dust, dirt, and can take their toll on patio door locks. These delicate components can be damaged if they are not properly maintained, causing your door to not lock properly. Most lock problems are easily repaired with a few easy steps.
The first thing to do is clean the lock mechanism. Make use of a damp cloth to remove any dust or dirt that may be present. Then, dry the components thoroughly. After cleaning, a small amount of silicone-based lubricant can keep moving parts running smoothly and efficiently. Avoid lubricants with oil bases since they could attract dust and debris which could cause more problems.
If your patio door is fitted with an electronic footlock for security, make sure that the footlock is properly aligned with the strike plate. In most cases this will require you to adjust the screws that secure your foot lock to the frame of the patio door. To adjust the foot lock you need to loosen the screw using a Robertson screwdriver and gently pry it up or down. Once the adjustment is complete then tighten the screw.
The most frequent issue when it comes to repairing patio door handles is misalignment of the strike plate and latch. This could be caused by wear and tear or the latch may be positioned above or below where it is supposed to be.
Begin by removing the old handle, then identify the bolts or screws that secure it. Make sure you keep track of these as you will require them when installing the new handle. Then, remove the old spindle and slide the new one on the interior of the door. Make sure that it is in alignment with the holes in both the exterior and interior handle. Install the exterior and interior handles once the spindle has been installed. Make sure that they are aligned properly with the bolts or screws holding them in place.
Close and lock the patio door once you have made any adjustments that are required. If the door is properly aligned, it should open and shut smoothly without needing any additional force. If you're still experiencing difficulty it could be necessary to reposition the latch or strike plate or the lock cylinder may be damaged and require to be replaced.
Replace the Latch
If your patio door locks still don't work, it may be time to replace the latch. Installing a new lock is a relatively simple home improvement task that many homeowners can tackle themselves. Start by sliding the patio door open and removing the existing lock from the inside of the door. Carefully study how the existing lock is screwed to the door and jamb so that you can determine the kind of lock you'll need purchase.
Before installing the new latch, loosen screws that secure the strike plate. This is the portion of the lock that is positioned on the edges of the door's frame. Adjust it horizontally or in a vertical direction to align it with the holes for the latch. After you've adjusted the latch plate then tighten the screws and screw it into place.
After all the parts of your patio door are moved or replaced, you can reassemble them and secure them according to the instructions given by the manufacturer. After you've completed the process testing the latch. Check to see if it fits correctly and is secured when the door is shut. If it does, your patio door lock has been put in place correctly and is able to provide the security and privacy that you have come to expect.
Like other areas of your home your patio doors also need to be properly aligned for they to function effectively. Over time, temperatures and cold weather, dirt and debris, and other elements can cause hinges, door frame, and locking mechanism to shift slightly. When these elements are misaligned it's similar to trying to insert a key into the wrong keyhole it won't work. By following these simple steps, you can fix the issue that may have been thought to be impossible to fix. So go ahead and give yourself a pat on the back for tackling this task and reclaiming the door that was locked! We're betting you won't face any more trouble opening or closing the door from now on out. Have fun! We're here to assist if you need any assistance or have any questions.