How to Replace Lock on a UPVC Door If the multipoint lock isn't aligned correctly with the frame, a uPVC can jam. This can be fixed by re-installing the barrel of the lock. This is an easy fix that doesn't require special tools. You can determine the size of the lock cylinder by opening the door. The next step is to find the right size lock cylinder for your door. Take out the old cylinder The lock cylinder could be the reason behind your uPVC doors not closing correctly. It is easily and inexpensively repaired by replacing the cylinder. Always check the cause of the issue before replacing it. It is possible that the door and frame aren't aligned correctly. This can also make it difficult for the lock to be shut. In this instance it is recommended to call a locksmith and pay for a service instead of trying to do it yourself. Before you begin the process, ensure that the door is propped up or secured so it won't close between steps. Then, using a screwdriver, remove the handle and unscrew the screws that are holding it. Make sure to keep these screws in a safe location since you will need them to reattach the handle. After the handle is removed, you will be able to gain access to the lock inside the cylinder. There is an elongated screw on the outside of the cylinder. It is usually a color different from the screws on uPVC doors. Unscrew https://www.repairmywindowsanddoors.co.uk/ashford-window-lock-repairs-near-me/ and insert the key that is on the lock on the barrel. Once the lock is unlocked, it is possible to remove it and replace it with a new one. The cylinder is the part of the lock that houses the tumblers and receives the key. When you insert the key, it aligns itself with the tumblers, allowing the barrel to rotate, thereby unlocking the door. It is not uncommon for the tumblers to get out of alignment, thus preventing the lock from functioning. It is essential to replace your old cylinders with anti-snap, anti-bump cylinders. You should examine the spindle of your handle before purchasing a replacement cylinder in order to determine the proper size. There are approximately 25 sizes for cylinders. It is essential to buy the right size to ensure that your door will fit. It is also a good idea to consider the security level of the cylinder as certain ones are more secure than others. Remove the lock barrel The lock barrel is the internal parts of a upvc door that house the tumblers and receive the key. The barrel will unlock the door when the correct key is used. The barrel also contains an cylinder cam that turns to open or close the door. You should know how to remove the barrel from a upvc door to make repairs or replace it if necessary. To remove the lock barrel, unscrew the screw holding it in place. The screw is usually buried in the escutcheon plate and is easy to spot since it stands out from the other screws on the door handle. It's usually a different color, so you can easily locate it. Once you've removed the screw, you can remove both the exterior and inner handles and begin to dismantle the door lock. You should note that it's a good idea to have a small flat-head screwdriver handy as it will come in handy during the reassembly process. Make note of the position of each component when you take it apart. This will help you reassemble it in its original position. Before proceeding, look for signs of wear such as worn springs or rusty components. Once you've removed the old cylinder, it's time to install the new one. The new cylinder will fit into the lock if it's the proper size. To make sure you're installing the right cylinder, you should determine the length of the spindle that is on your existing door handle. Then take this measurement and compare it to the length of the spindle on the replacement cylinder to determine the correct size. Changing your lock can seem daunting, but it's actually quite simple. Additionally, you'll save money by doing it yourself rather than paying for a professional locksmith. Be sure to follow the steps below so you don't harm your door. You might need help from a professional If you're not an expert. Install the new cylinder Install the new cylinder after you remove the old one. Be sure to choose the right size cylinder, so that it is able to fit in the door handle. You can experiment with the cylinder by inserting it into the handle and rotating it in both the right and left positions. If the cylinder is equipped with keyholes, you will need to align the keyhole with the lock body in order to insert the key smoothly. Once the new cylinder is installed, you'll need to screw it in place. To do this, you'll need the screwdriver, and be sure to not cross-thread or cut it. Check the lock after the screw has been installed to determine whether it's secured. If it's not locked, you may need to tighten the screws on the handle again. UPVC door locks are prone to a lot of wear and tear, especially when they're used often. As a result, they're prone to various problems like the handle not working or the key getting stuck inside the lock. These issues can be resolved by changing the locking mechanism. If the handle on your uPVC is loosened then loosen the screws that hold it. If this doesn't solve the problem, call an expert locksmith or specialist. They can repair or replace both the barrel and handle. You might be tempted by the thought of replacing the cylinder yourself on your uPVC doors however, it is crucial to keep in mind that this work is best done by a professional. If you are not a locksmith, you could end in causing damage to your entire system and compromising the security of your home. Before purchasing a new cylinder, be sure to verify if the lock you are purchasing is a multi-point type. These are the kind of locks found in uPVC doors, doors made of aluminium, and some wooden doors. These types of locks can be put in any door therefore, you need to select the appropriate replacement lock cylinder for your door. They'll usually be bulb-shaped cylinders with the key lock on the inside of a cam. Install the lock Replacing the cylinder of your lock on your uPVC doors is a good option to increase the security of your doors. You should be aware of the risks of snapping locks, so you should hire a professional to install your new locks. This way, you do not have to worry about a burglar who might break into your home. uPVC door lock problems are very common, but the positive side is that a large portion of them can be solved without having to replace the door or handle. The most common problems are euro cylinders which are stuck or won't move, causing the key to fail or multi-point components that are failing. Some cases can be fixed by a simple adjustment that anyone with the proper tools can accomplish. It is crucial to be aware of the kind of uPVC lock that is installed in your door. You can usually find this information on the manufacturer's label at the foot or head of your door. Once you have the name of the company you can begin looking for an alternative. You should also measure your cylinder to determine the correct size. To accomplish this, you need to take the measurement from the center of the circular part of the keyhole, to the center of the square spindle hole. This is known as the PZ measurement. Once you've got the measurements, it is time to purchase a uPVC door handle that matches the size of the cylinder. Match the spindle as well as the handle. Then, take out the handle that was previously used and put into your new one. You may have to use pliers or screwdrivers to tighten the handle, but be careful not to over tighten it as this can cause damage. After the new handle is installed after which you need to screw the long screw back. It may take a bit of time to ensure that the screw is in just the right place so that it doesn't catch on something. You can then test your uPVC to verify that the lock functions properly.