How to Replace Lock on a UPVC Door
A uPVC door can become jammed if the multipoint lock becomes out of alignment with the frame. The lock barrel is able to be replaced to fix this problem. This is an easy fix that doesn't require any special tools.
The first step is to open the door and see where the screw holes are located. Then, you can locate the appropriate size lock cylinder for your door.
Take out the old cylinder
The lock cylinder may be the reason behind your uPVC doors sticking or not closing correctly. Changing the cylinder is an easy and inexpensive way to fix this. Always check the cause of the issue before replacing it. It is possible that the door and frame are misaligned, which can also make it hard to close the lock. It is recommended to get a locksmith in place to fix the issue rather than try to fix it yourself.
Before starting the process, make sure the door is opened or secured safely to ensure that it doesn't close between steps. Then, take the handle off using a screwdriver and unscrew the screws that hold it. It is recommended to remove these screws and keep them somewhere safe because you'll need them later to put the handle back on.
It is possible to access the lock-cylinder by lifting the handle. Check the edge of the cylinder and you'll see a screw, which is usually colored differently than all the other screws on the uPVC door. Unscrew the screw and use keys to unlock the lock of the barrel. When the lock is unlocked, it is possible to remove it and replace it with a new one.
The cylinder is a part of the lock, which houses the tumblers, and also holds the key. When you insert the key, it aligns with the tumblers and allows the barrel to turn, which unlocks the door. It is not common for the tumblers to be out of alignment, thus preventing the lock from working. It is important to replace your old cylinders with anti-snap, anti-bump cylinders.
It is important to take a measurement of the spindle of the handle prior to purchasing a replacement cylinder in order to determine the right size. There are about 25 different sizes of cylinders. It is essential to choose the correct size so that your door will be able to fit. Consider repairmywindowsanddoors.co.uk as some cylinders are more secure than other.
Remove the lock barrel
The lock barrel is the internal workings of a upvc door that houses the tumblers and receive keys. If the correct key is inserted into the barrel, it will align the tumblers and open the door. The barrel also houses the cylinder cam, which turns to open and close the door. It is essential to know how to remove the barrel from a upvc door so that you can repair or replace it if necessary.
To remove the barrel of the lock remove the screw that holds it in place. The screw is usually buried in the escutcheon plate, and is easy to spot since it is distinct from the other screws on the door handle. It's typically a different color making it easy to locate it. Once you've removed the screw, you'll be able take off both the outer handles as well as the inner ones and begin to take down the door lock.
It's a good idea to keep a small flathead screwdriver on hand, as it will be useful during the reassembly. Take note of the location of each component when you take it apart. This will help you restore it to its original position. Before proceeding, look for signs such as worn-out springs or parts that are rusty.
Once you've removed the old cylinder, you're now ready to install the new one. The new cylinder is able to be inserted inside the lock if the dimensions are appropriate. It is recommended to measure the spindle length on your door handle to make sure you are installing the proper cylinder. Compare this measurement with the spindle length on the cylinder you're replacing to determine the correct size.
It may seem difficult to change your lock but the process is actually relatively simple. You'll also save money by doing it yourself rather than hiring a locksmith. Make sure you follow the steps carefully so that you don't end up damaging your door. You might need help from a professional If you're not an expert.
Install the new cylinder
After you've removed your old cylinder, it's time to install the new one. You'll need to ensure that you buy the correct size cylinder, to ensure it fits in your door handle. You can try out the cylinder by turning it both left and right. If the cylinder is equipped with a key hole, you'll need to align the key hole with the lock body so that you can insert your key easily.
Once the new cylinder is installed it is time to screw it back in place. To do this, you'll need a screwdriver and make sure to not cross-thread or cut it. Check the lock after the screw is installed to determine if it is locked. If it's not, you may have to tighten the handle screws again.
UPVC doorlocks can be subjected to a lot wear and tear if frequently used. This means that they're susceptible to a variety of issues like the handle not functioning or the key becoming stuck inside the door lock. This issue can be fixed by altering the locking mechanism.
If the handle on your uPVC is loose then loosen the screws that hold it. If this doesn't resolve the issue, contact a specialist or locksmith. They'll be able to repair or replace the handle and barrel of the lock.
If you're inclined to replace the cylinder on your uPVC door by yourself It's important to keep in mind that only a certified professional can safely complete this task. If you're not a trained locksmith, you could damage the entire system and compromising the security of your home.
It's also essential to check if you have a multi-point lock prior to you purchase a replacement cylinder. These locks are found on uPVC, aluminium and some wooden doors. These locks can be fitted into the door with either hand and you must select the appropriate replacement lock cylinder to fit your door. They're usually cylinders that have a bulb shape, with the key lock placed on the inside of the cam.
Install the lock
If you want to improve your uPVC door's security, replacing the lock cylinder is an efficient solution. However, you should be aware of the risks that come with snapping locks, so it is best to have a professional locksmith install your new locks. So, you will not be worried about a potential burglar breaking into your home.
Upvc lock issues are common. The good news is that a lot of them are easily repaired without replacing the handle or door. Euro cylinders that refuse to move or become stuck are the most frequent issue. This can cause the key to stop working. Certain cases can be resolved with a simple adjustment that anyone with the proper tools can make.
First, it is important to identify the type of uPVC lock that is fitted to your door. You will usually find this information on the manufacturer's label close to the head or foot of your door. Once you know the manufacturer, you can search for a suitable replacement. You should also take measurements of your cylinder to determine the correct size. To accomplish this, you need to take the measurement from the center of the circular portion of the keyhole, to the center of the square spindle hole. This is the PZ measurement.
Once you have the measurements, you should purchase the uPVC door handle that matches the dimensions of the cylinder. Match the spindle as well as the handle. Then, take out the handle from the old one and screw into the new one. Use pliers or a screwdriver to tighten the handle. Be cautious not to over tighten because this could cause damage.
Once the new handle is in place after which you need to screw the long screw back. This will take a little bit of time, as you must get the screw in the proper position so that it is not catching on something. You can then test your uPVC to verify that the lock works properly.