Replacing Lock in a UPVC Door
Replacing lock in upvc door can be a challenge but with the right preparation and know-how it can be done quickly and easily. This article will help you understand the process and how to get started.
The first step is to unhook the screw that is securing the barrel lock. It is a different colour to the other screws and can be found on the edge of the door.
Preparation
If you're experiencing problems with your lock or want to upgrade to something more secure, replacing the lock in your door made of upvc is a great idea. First, you must prepare your door for the task. Open the door wide, and place blocks on both sides. This will prevent it from closing while you work. This will help prevent the door from breaking or damaging the frame when you are attempting to remove or replace the lock.
Then, look over the door for indications of wear and wear or damage. If you spot any issues, such as a broken handle or hinges that are not in good condition it is advised to contact a locksmith professional to handle the repair. A professional locksmith will have required tools and expertise to resolve these issues without causing further damage.
A floppy door handle mechanism could be the result of many different factors, but one common reason is a lock that's not lubricated. It is possible to fix this by applying lubrication to your hinges. However, it could be caused by a problem with the internal mechanism of your lock.
When replacing a upvc lock It is crucial to keep in mind that the lock for the barrel can be removed and replaced from the cylinder. To do this, a screwdriver of standard size is required as well as the appropriate key. It is best to remove any other screws that hold the lock in place to determine what is wrong with the mechanism.
After you have removed all of the screws, it's a good idea to label each screw so that you can place them back in their original locations when you reassemble the lock later on. This will save you frustration and time when reassembling the lock.
To find the correct replacement, you will also be able to determine the size of the lock cylinder. Remove the old lock cylinder to measure. Once you have your measurements you can use the internet to search to find the correct replacement cylinder.
Take the Cylinder off
If you are changing the lock on a upvc glazed door by yourself, you should know that the barrel holds the tumblers. The key needs to be positioned with the barrel to open the door. You will need to be in a position to remove the handle and get access to the faceplate of the side lock. If you have access to the entire faceplate, it may be possible to use a thin piece of metal such as paper clips to open the handle inside, however if there is a pinhole between the trim and handle, you may have to opt for a more robust method, such as drilling out the pins.
Once you've accessed the lock cylinder, you'll need find the screw that is holding it. It's typically a larger-headed screw that is aligned with the lower end, and should be free. When you remove this screw, the cylinder should slide out easily. The handles will be removed.
It is recommended to measure the cylinder while it is still in place. You can use a ruler or tape measure to measure the distance between the screw hole and the centre of the cylinder (or between the pencil marks on the sides of the cylinder). Then you can determine the diameter of the cylinder from one end to another.
Once you have the cylinder measurements you will require a new cylinder. It's usually a simple process, but you should be sure to purchase the right cylinder. RepairMyWindowsAndDoors of cheap cylinders may be sold incorrectly. This could leave your lock vulnerable to bypassing using a technique known as "lock snapping", which is easy to do for criminals with the right tools and enough time. When you receive your new cylinder, it should fit perfectly and without issues, but if there's any doubt, an experienced locksmith will be able to help.
Cylinder Replacement
uPVC doors are generally strong, but like all lock mechanisms, they can wear out over time. They are also susceptible to expansion and contraction, and 1mm out of alignment could be enough to stop the door from locking or unlocking properly. Often the lock is broken or damaged by being struck, kicked or slammed on the surface, but sometimes materials are simply worn out and become brittle over time. Whatever the cause was resulted, the cylinder of the lock is usually the one that should be replaced.
The process of changing the barrel lock on your uPVC door is a relatively simple task that can be completed in about five minutes. There are a number of reasons why you might want to change the barrel, for instance a tenant may have left without returning the key, or the door may have been slammed on hard and cracked the cylinder.
If you have a spare cylinder you can replace it. However, you must make sure that the replacement cylinder is of the appropriate size for the door you have. You'll need to measure the distance between the screw hole in the middle of one side of a cylinder and the square spindle in the centre on the other. Once you have these measurements, you will be able to purchase the right sized of cylinder from a lock replacement supplier.
When it comes to replacing the cylinder, you'll require a pair or screw extractors, or a set of drill bits specifically designed for this kind of work. These are available at most home improvement shops, major hardware stores, and on the internet. Before you begin to remove the cylinder from your door, it is crucial to prop the door open so that you have full access to the outside face plate of the lock.
Once you have the new cylinder in place you'll need to insert it once more and stop it using a long screw that is connected to the hole for the retaining screw on the face plate of the lock. After that you can screw the long screw back and then test the door to make sure it locks correctly.
Replacement of the Striker Plate
If the uPVC lock mechanism on your door sticks when closed, the issue is likely to be with the uPVC itself or the strikeplate. This can occur due to contraction or expansion of the uPVC and strike plate is loosened or the lock is not in alignment.
You should lubricate your lock first. This will help to eliminate the blockage, and get it working again. You can use dry lubricants like graphite or wet lubricants like WD-40. Choose a lubricant safe for your uPVC lock and door.
You could also try tightening the uPVC strike plate screws, which will assist in preventing the cylinder from bouncing around. You will need to be careful not to damage the screw that holds it in place, however this is usually a straightforward task that can be done with a standard screwdriver.
Another option for the uPVC lock issue is to replace the strike plate. This can be done using the cross-tip screwdriver 3 or a torque tool. It is crucial to clean the strike plate before replacing it, and you should also sand down any sharp bits that are on the surface of the mounting. After sanding you can apply a filler, such as aluminum compound or fiberglass compound. This will fill in the cracks, and stop water from entering the cab and damaging it.
UPVC windows and doors have numerous benefits such as energy savings and enhanced security. They can also increase the value of your home if you decide to sell the property in the future. They can be costly and you must be aware of the costs before investing.
UPVC is a strong material that can withstand harsh weather conditions. It's also nonporous and won't be rusty. This makes it an excellent choice for areas with high rainfall. However it is important to note that UPVC doors have limited customization options and might not be suitable for all homeowners.