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Patio Door Lock Repairs

Over time, patio door wear and tear can lead to lock malfunctions. There are a few easy steps you can follow to restore the security of your uPVC door.

If it's resetting the lock or cleaning the mechanism for locking these simple fixes will help you make your home more secure.

Clean the Lock

Patio doors are ideal for bringing the outdoors in while keeping out the elements. However they could pose a security threat if the lock doesn't work properly. Over time, wear, tear, hot and cold weather, dirt, and debris can cause your patio door lock to become difficult to operate. With a little effort you can ensure that your glass patio door repair door's lock always functions correctly.

It's important to first clean the patio door lock as well as all moving parts. This will help to remove any dirt or coatings that may be preventing the lock from working effectively. Begin by wiping down all the moving parts of your patio door lock with a wet cloth. Then, use a scouring cloth or a rough damp cloth to scrub the dirt-infested parts of the door and frame. Then wipe the lock using a dry towel to get rid of any moisture. Allow it to air-dry before you use it.

If your patio door uses pin-tumbler latches, you can apply powdered graphite to the key. You can also use a Teflon lubricant like WD-40 Multi Use Product. This type of lubricant can be easy to apply, and it doesn't dissolve over time. If you're not able to find an appropriate lubricant, you can try using a pencil with a thick tip. Put the pencil in the lock, and shake it to distribute the graphite.

The tracks for sliding patio doors also require regular maintenance to ensure they're free of dust, dirt, and debris. These tracks are particularly vulnerable how to repair patio door lock snow, ice, and other debris that could cause them to block or become stuck. This could make it difficult for your patio door to open and close.

The sliding rails of the patio door track and rollers can be cleaned by removing dirty or damaged weather stripping and cleaning them before reinstalling it. The same is true for patio door rollers, which can be wiped down and then sprayed with a non-stick lubricant in order to allow them to move freely.

Lubricate the Moving Parts

uPVC French Doors, like sliding patios, operate by using 3 to 4 or sometimes, 5 point locking mechanisms. This includes the lock cylinder and handle which is operated by a key. They also require maintenance, specifically lubrication on the moving parts. This can be done using an oil that is thin (never WD40) and should be done once per year.

If hinges that are sagging don't cause the problem it could be because the door is misaligned. It could be rubbing or catching the strike plate's hole in the frame. The solution is to remove the strike plate and use a sharp chisel to enlarge the mortise it rests in. This allows the latch to sit correctly in the hole, and also prevents getting caught or rubbing against the frame.

When the cylinder is out of the way, measure its width with the help of a book or piece wood that will fit in the adjustment screw gap above the lock. The outer dimension is measured from the outside of door to the center of cylinder. The inner dimension is measured from the center adjustment screw to the end of the of the cylinder.

Check the width of the lock.

If your patio door latch isn't able to turn, even after cleaning and lubricating, there's a possibility that it's out of alignment with the strike plate hole. Verify that the door is properly balanced and that the hinge screws are tight. In a lot of cases, however, simply moving the strike plate downwards or upwards could solve the issue.

The latch might not work properly if the strike of the lock is too small. In this situation you'll need to expand the opening using either a hammer or chisel, and then test the latch to make sure that it is able to engage the strike plate without rubbing against or getting caught on the door's frame jamb.

It is important to identify the type of mortise lock you currently have before purchasing an alternative. This can be done by looking at the faceplate of the lock and determining whether it is square or round. Then, take a look at the screw holes on the current lock and note the dimensions of each. This will aid you in finding an alternative that is the same width and will fit perfectly into your existing hole.

In addition to identifying the mortise lock that is currently in use, you should also examine it for any bends or scratches that might require repair. A damaged or bent latch is more likely than one that has been used a lot to break. Replace the lock if you notice signs of damage.

Once you've checked the lock and decided on the type of replacement you need then it's time to begin working on the actual repair. The spindle and handle should be removed from the doorway to the patio. Insert the new handle. Begin by installing the interior handle. Align it with the spindle, and then secure it into place using the two bolts or screws. Once the interior handle is in, install the handle on the outside and screw it in place as well. Once you have completed these steps, test the handles to make sure they open and shut easily and that the latch works properly with the strikeplate.

Check the door's Strike

The strike plate and door latch are two components that work together in order to lock the door. If these parts aren't aligned correctly, the latch won't latch the door shut correctly. Fortunately, this problem is usually easy to correct.

Examine the holes that receive the strike plate to make sure they are free of obstructions such as dirt or plastic plugs. Loosen the keeper screws holding the strike plate in position. This allows it to move vertically but it will not be able to separate from the frame. Then, adjust the strike plate to ensure that its holes for receiving align with the latch hooks on the door latch. Once the strike plate is adjusted tighten the screws, and then test the door to determine whether it shuts easily with the new adjustment.

These plates are difficult to reach for homeowners with sliding patio doors. However they are crucial to secure and unlock your door. These plates are usually located at the top and bottom of the door jamb where they support the door's latch. Then, the door latch is able to slide into the strike plate to create an airtight seal when closed. If the strike plate has been damaged or rusted or not installed correctly the latch may not be able to lock the door properly.

A misalignment of the strike plate and latch is one common cause for the patio lock not to close or stay. The easiest method to check for this is with the "lipstick test." Rub some lipstick along the edge of the deadbolt and put masking tape on it. The lipstick will leave the mark when you shut the door. This will indicate exactly where the latch meets the strike plate. If the mark is too low or high it is possible to adjust the strike plate.

If your sliding patio door locks aren't working correctly they could be a problem in keeping your home safe from burglars. You need to repair the issue as soon as possible. Follow these easy steps to fix your patio door lock and restore it's function.