How to Replace Lock on a UPVC Door
A uPVC door could become blocked when the multipoint lock is out of alignment with the frame. The lock barrel is able to be replaced to correct this issue. It's simple enough to do by yourself and does not require any special tools.
You can determine the size of the lock cylinder by opening the door. You can then find the right size lock cylinder to fit your door.
Take out the old cylinder
The lock's cylinder could be the reason for your uPVC doors sticking or not closing properly. Changing the cylinder is an easy and inexpensive way to fix this. But, you must look into the root of the problem before deciding to replace it. It's possible that the door and frame are not aligned properly. This can make it difficult for the lock to be shut. It is best to call a locksmith to fix the issue instead of trying to fix it yourself.
Before beginning the process, make sure the door is propped open or secured securely to ensure that it doesn't close between steps. Then using a screwdriver take off the handle and loosen all the screws holding it. You should take these screws and put them in a safe place since you'll need them later to put the handle back on.
The lock-cylinder can be accessed by removing the handle. Take Repair My Windows And Doors at the edges of the cylinder and you'll see a screw that is usually a different color than all the other screws on the uPVC door. Unscrew this screw and then use a key to unlock the lock on the barrel. When the lock is unlocked, you can take it off it and replace it with a new one.
The cylinder is a component of the lock, which houses the tumblers and also houses the key. When you insert the key it aligns itself with the tumblers, allowing the barrel to rotate, unlocking the door. It is not uncommon for the tumblers to get out of alignment, thus preventing the lock from working. If this happens, it is crucial to replace the previous cylinder with an anti-snap or anti-bump cylinder.
Before you purchase a replacement cylinder, you should measure the length of the spindle's length on the handle to determine the proper size. There are approximately 25 sizes for cylinders. It is important to buy the right size to ensure that your door will be able to fit. Take into consideration the security level as some cylinders are more secure than others.
Remove the lock barrel
The lock barrel is an internal component of a door made of upvc that houses the tumblers. It also receives the key. The barrel will unlock the door when the right key is inserted. The barrel also contains a cylinder cam that rotates to open or close the door. You should know how to remove a barrel from an upvc door to repair it or to replace it if needed.
The first step to take off the barrel from the lock is to loosen the screw that holds it in place. The screw is usually inserted into the escutcheon and is easy for you to find because it's different from the other screws on the handle. Once you've unscrewed the screw, you'll be able remove both the exterior and inner handles and begin to take down the door lock.
It's a good thing to keep a small screwdriver with a flat head at hand, since it will be useful during the removal. As you take apart the old lock, make a note of where each part was placed in order to place them back in their original positions during reassembly later on. Also, look for indications of wear and tear, like worn springs or rusty elements prior to proceeding.
After you've removed your old cylinder, it's now time to install the new one. The new cylinder will fit into the lock if it's the proper size. It is recommended to take a measurement of the length of the spindle on the door handle to ensure you are installing the correct cylinder. Then, compare this measurement to the length of the spindle on your new cylinder to determine its proper size.
The process of changing your lock may seem intimidating, but it's actually quite simple. In addition the fact that you'll save money doing it yourself rather than hiring a professional locksmith. Make sure you follow the steps below so you don't damage your door. If you're not an expert in this area, you may have to call a professional for help.
Install the new cylinder
Install the new cylinder after you have removed the old one. Be sure to choose the correct size cylinder so that it is able to fit in your door handle. You can test the cylinder by putting it in and changing it between the right and left positions. If the cylinder is equipped with a key hole, you'll have to align the key hole with the lock body so that you can insert your key without difficulty.
Once the new cylinder has been installed, you will need to screw it in the correct position. To do this, use the screwdriver, and be sure not to cross-thread or strip it. Once the screw is in place, check the lock to determine whether it's secured or not. If it's not, you may have to tighten the screw again.
UPVC door locks can be subjected to a lot wear and tear if frequently used. They are prone to a range of issues like the lock handle failing to work or the key getting stuck in the door lock. Fortunately, these issues are usually fixed by simply adjusting the lock mechanism.
If the handle on your uPVC is loose, loosen the screws that hold it. This could solve the issue but if it does not then you should contact a locksmith or a specialist. They can repair or replace the barrel and handle.
You may be enticed by the idea of changing the cylinder by yourself on your uPVC doors however, it is crucial to keep in mind that this work is best done by an expert. If you're not a certified locksmith you could end up damaging the entire system and compromising the security of your home.
Before you purchase a replacement cylinder, it's important to verify if the lock you are purchasing is a multi-point lock. These are the kind of locks used in uPVC doors, aluminum doors and a few wooden doors. These types of locks can be fitted into any door and you must select the appropriate replacement lock cylinder to fit your door. They are typically bulb shaped cylinders with the key lock on the inside of the cam.
Install the lock
If you are looking to increase your uPVC door's security, replacing the lock cylinder is an efficient solution. You should be aware of the risks of snapping locks and you should hire a professional to install your new locks. You won't have to worry about a burglar breaking into your house.
uPVC lock problems are common. The good news is that many of them can be easily repaired without replacing the handle or door. The most common problems are euro cylinders that are stuck or won't move which causes the key to fail or multi-point parts that are malfunctioning. In some instances, a simple adjustment is all that is required, and this can be done easily by anyone who has the appropriate tools.
First, it is important to be aware of the type of uPVC lock that is used to lock your door. This information is usually found on the label of the manufacturer near the foot or head of your door. Once you have the name of the company, you can look for an alternative. It is also crucial to measure your cylinder to ensure that you're getting the correct size. Measure from the center circle of the keyhole all the way to the middle spindle. This is the PZ measurement.
Once you've got the measurements, it is time to purchase the uPVC door handle that is the dimensions of your cylinder. The spindle should be the same as the handle. Then, take out the old handle. Install your new handle. You may require a plier or screwdriver to tighten the handle, but be cautious not to tighten it too much as this can cause damage.
After the new handle is installed, you will need to screw back the long screw. This will take a little bit of time, as you need to get the screw in the correct position to ensure it's not touching something. Then, you can test your uPVC to ensure that the lock works properly.