How to Replace a UPVC Door Replacement Lock
If the lock on your door is jammed or doesn't work in the way it should, you might need to replace it. It may seem like a complicated process but it's actually straightforward and doesn't require the services of a locksmith.
Few basic tools, some patience, and lots of care should be enough. Here's what you should do:
Measure the Door
It's possible to replace your uPVC doors if you're having trouble locking them or if they don't close. If you've recently relocated or a tenant has moved out without returning the keys, or your multipoint gear box is showing signs of wear and tear, it's simple to change the lock barrel for one that is new and provides an additional layer of security.
It is necessary to take measurements before buying an entirely new lock. This will ensure that the new lock will fit correctly and not interfere with your home's security. The most crucial of these is the backset. This is the distance between the middle of your keyhole bore hole and the edge of your door. It's usually 2 3/8 or 2 3/4 inches. Use rulers or measuring tapes to measure this, and then record the results on a piece of paper or notepad.
You should also know what the thickness of the faceplate is. This is the measurement of the faceplate that covers the mechanism of the lock. If you can, purchase an alternative lock from the same manufacturer because they'll be manufactured to the same dimensions. If you can't find the name of the manufacturer or the mark, simply measure the width of the current cylinder. You can also confirm this by placing a pencil on the keyhole and measuring from the bottom of the lock up to the centre of the pencil mark on the opposite side of the cylinder.
Once you have the dimensions then you can begin to remove the old cylinder. Begin by loosening the screw that holds the handle together using the Phillips-head screwdriver. Then, loosen the screws that hold the handles on the exterior and interior together. Once these screws are removed, you are able to remove the barrel screw on the exterior handle. Then pull the cylinder out.
If the cylinder has become stuck in the lock, try some WD-40 or other lubricant to help you get it out. repairmywindowsanddoors is essential not to try to force it out. Forcing it out can cause damage to the internal gearbox of your lock. Consider upgrading to a lock that comes with anti-snap, antibump and anti-snap protection. This will make it more resistant to attacks from thieves.
Source the Lock
When purchasing the latest door lock, you need to consider some things. To ensure that the lock is of good quality and fits make sure you purchase the right size cylinder and from an established manufacturer. You'll require a few basic tools for the job including the screwdriver and mallets made of rubber.
There are several indicators that your upvc lock is about to wear out and requires replacement. The lock could be showing obvious damage, or the handle could be loose and not fitting correctly. If the lock is jamming, or isn't locking at all, it's time for a replacement.

Making sure the lock is installed correctly is essential once you've selected the correct one. This will ensure that it locks and operates correctly. Follow the instructions of the manufacturer when installing the multipoint lock mechanism in the upvc panel. Attach the proper faceplates, handles and other parts. After everything is set check the mechanism by locking and unlocking the door from both inside and out. If all looks good then it's time to celebrate your accomplishment.
It might seem daunting to change the lock on a upvc but you can do it on your own without the help of locksmith. It's not difficult to replace your lock if you are aware of the indicators and have the appropriate tools.
Remember that a upvc lock can benefit from lubrication, as with any other moving component. A few sprays or a little graphite powder can help prolong their life by preventing excessive friction. Regularly cleaning your door's lock mechanisms using WD-40 and a damp cloth will help to keep them in good condition.
Take the Cylinder off
It could be time to replace the barrel of your lock If you're having issues with your Upvc door. This is a simple DIY project and can be completed in few minutes. It's an effective way to maintain the security of your home. This requires you to identify the brand of the lock to find an appropriate replacement.
A damaged door lock could be a real hassle, not to mention a significant security risk. It's not uncommon for locks on uPVC doors to develop problems, and it's important to ensure regular maintenance. In fact, experts suggest that you replace your lock every seven years. If your lock is badly damaged or you aren't satisfied with its performance, professional help might be worthwhile.
For uPVC it is a pin system known as the euro cylinder will be utilized in the majority of cases. They are easy to use and rarely fail, but they can still be vulnerable to attack. It is therefore recommended to replace your lock with a more modern model that has anti-snap and anti-bump protection to prevent burglary.
The first step to replace your uPVC lock is removing the handle and exposing the old cylinder. This can be difficult as there are typically some screws hidden beneath the handles, so ensure you have a screwdriver on hand. You'll need to gently tug and wiggle the cylindrical until it is loose. When it does, you can remove it from its socket.
Once you've sourced an appropriate replacement, it's just a case of screwing it in and then reverse the removal process. Do not overtighten the lock, as this can cause the cylinder in the door to become stuck and stop working as it should. Once everything is in place you can test the uPVC door replacement lock by opening and closing it both sides. It should be able to lock and unlock the door using your key. If you don't, check that the screws are tight and try again.
Install the Lock
Do some research to be sure the lock you choose is the right one for your door. You'll need to be aware of the faceplate and backset measurements - which is the distance from the edge of the door to the center of the handle or cylinder as well as the lock type to ensure the new lock fits properly without compromising security.
After you've completed this, it's time to install the new lock. You should ideally prop the door open or fix it in a way that it doesn't shut during the installation process. The first step is to loosen the screws that hold the handle together using a Phillips-head screwdriver. After that you should be able to pull the handle's outer and inner parts apart.
The next step is to take off the old cylinder, which is something you'll need to do by removing it from its barrel. After removing the cylinder, install the new lock. Make sure to follow the instructions that are specific to your particular model. Once it's installed, you can test the new lock by opening and closing the door from the inside and outside, locking and unlocking it from the inside and then retesting it.
There are many reasons why you might need to change the locks on your uPVC door. It could be that you recently moved in and you don't have a lock key, or that the previous tenant didn't return the key or perhaps you prefer an extra secure lock. It shouldn't take more than five minutes to change the lock's cylinder.
No matter if you have a multipoint lock, or a single-point lock, they all work using the same mechanism. This means that they can be susceptible to issues from time to time that could result in them not being able to close or becoming stuck. This can be due to wear and tear, weather conditions, or simply due to everyday use. Luckily, most of these problems can be fixed by some minor maintenance or the help of locksmith.