10 Quick Tips On Replace Lock On Upvc Door

10 Quick Tips On Replace Lock On Upvc Door

How to Replace Lock on a UPVC Door

If the multipoint lock is not aligned correctly with the frame, a uPVC can jam. The barrel of the lock can be changed to correct this issue. This is an easy fix that doesn't require any special tools.

You can find the size of the lock cylinder by opening the door. The next step is to find the right size lock cylinder for your door.

Remove the old cylinder

The lock cylinder could be the cause of your uPVC doors not closing correctly. It is a simple and affordable solution to solve this. However, you should always investigate the root of the issue prior to making a decision to replace it. It could be that the frame and door are misaligned, which can cause difficulty for the lock to close. In this instance it is recommended to call a locksmith and pay for the service instead of trying to fix it yourself.

Before you begin the process, ensure that the door is propped or secured so it won't close between steps. Then with a screwdriver, remove the handle and unscrew all screws that hold it. You must remove the screws and store them in a safe place since you'll require them in the future to put the handle back on.

You can access the lock-cylinder by taking off the handle. Look at the edge of the cylinder and you will find a screw, which typically has a different color than all the other screws on the uPVC door. Unscrew the screw and use a key to unlock the barrel lock. Once the lock is unlocked, it is possible to remove it and replace it with a brand new one.

The cylinder is an element of the lock, which houses the tumblers, and also receives the key. When you insert the keys, it aligns itself with the tumblers, allowing for the barrel to rotate, thereby unlocking the door. It is not uncommon for the tumblers to be out of alignment, preventing the lock from functioning. When this happens, it's crucial to replace the previous cylinder with an anti-snap or anti-bump cylinder.

It is recommended to measure the spindle of the handle before purchasing a replacement cylinder to determine the appropriate size. There are around 25 different sizes of cylinders and it is essential to choose the correct size so that it will fit properly in your door. Take into consideration the security level 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 put into the barrel it will align the tumblers and unlock the door. The barrel also houses the cylinder cam, which rotates to open and close the door. It is essential to be aware of the steps to remove the barrel from a upvc door so that you can make repairs or replace it if you need to.


The first step to remove the barrel of the lock is to unscrew the screw that holds it in place. The screw is usually inserted in the escutcheon, and is easy to locate since it's different from the other screws on the handle. Once you've unscrewed the screw, you'll be able remove both the exterior handles as well as the inner ones and begin to take down the door lock.

You should note that it's an excellent idea to keep a small screwdriver with a flat head because it can be useful during the process of reassembly. Make note of the position of each part when you remove the old lock. This will help you restore it to the original position. You should also check for signs of wear and tear, like worn springs or rusty parts before proceeding.

Install the new cylinder after taking out the old one. The new cylinder can only be installed into the lock if its dimension is appropriate. To ensure that 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 your new cylinder to determine its proper size.

Changing your lock can seem intimidating, but it's actually quite simple. You'll also save money by doing the work yourself rather than hiring an expert locksmith. Be sure to follow the steps below carefully to ensure that you don't end up damaging your door. If you're not a pro, you may need to call a professional for help.

Install the new cylinder

Install the new cylinder after you have removed the old one. Make sure you choose the correct size cylinder to ensure that it is able to fit in your door handle. You can experiment with the cylinder by inserting it into the handle and rotating it in both the left and right positions. If the cylinder has a keyhole, you'll need to align the keyhole with the lock body in order to insert the key without difficulty.

After the new cylinder has been installed, you'll need to screw it back into place. To do this, use a screwdriver and be careful to not strip or cross-thread it. Once the screw is in place, check the lock to determine if it's locked or not. If  replacement window lock 's not then you'll need to tighten the screw again.

UPVC doorlocks can be subjected to a lot of wear and tear when they are frequently used. They can be susceptible to a range of issues like the lock handle not being able to function, or the key becoming stuck in the door lock. These problems can be solved by changing the locking mechanism.

If the handle on your uPVC is loose take off the screws that secure it. This could solve the issue however, if it doesn't need to be done, you must contact a locksmith or specialist. They'll be able repair or replace the handle and lock barrel.

While you might be inclined to replace the cylinder on your uPVC door on your own but it's important to remember that only a professional locksmith is able to do this safely. If you're not a trained locksmith, you could damage the entire system, and possibly compromising your home security.

Before you purchase a replacement cylinder, it's important to confirm if your lock is a multi-point one. These are the kind of locks used in uPVC doors, doors made of aluminium and some wooden doors. These types of locks can be fitted into either hand and you must select the right replacement lock cylinder for the door you are using. They're usually cylinders that have a bulb shape with the key lock on the inside of the cam.

Install the lock

If you are looking to increase your uPVC door's security, changing the lock cylinder is a good solution. However, you must be aware of the dangers associated with lock snapping and it is recommended to hire an expert locksmith install the new locks. This way, you will not have to worry about a potential burglar breaking into your home.

uPVC lock issues are quite common. The good news is that a lot of them can be easily fixed without having to replace the handle or door. The most common problems are euro cylinders that are stuck or refuse to budge which causes the key to fail or multi-point parts that are malfunctioning. In some instances an easy adjustment is all that is required and this can be done easily by anyone who has the proper tools.

It is crucial to know the kind of uPVC lock that is installed in your door. This information is usually found on the label of the manufacturer near the foot or the 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 right size. To measure this, you must take the measurement from the center of the circular part of the keyhole, to the center of the square spindle hole. This is the PZ measurement.

Once you have the measurements, it is time to purchase the uPVC door handle that matches the size of your cylinder. The spindle should be the same as the handle. Remove the old handle. Screw in the new handle. Make use of pliers or a screwdriver to tighten the handle. Be cautious not to tighten too much as this could cause damage.

Once the new handle has been put in place and the handle is in place, you'll need the long screw to be screwed back. This will take a little bit of time, as you must get the screw in the proper position to ensure it's not catching on any object. Then, you can test your uPVC to ensure that the lock works properly.