15 Terms Everyone Who Works In Upvc Door Handle Replacement Industry Should Know Choosing the Right UPVC Door Handle Replacement

Replacing the handles on your doors made of upvc is a relatively simple job but picking the right handle can be tricky. Modern double glazed handles are equipped with spring cassettes, whereas older handles do not.

If the upvc handle on your multipoint lock is sloppy and floppy, there may be an internal problem. This article will discuss several potential problems and their causes.

Handles that sag or loosen

UPVC handles are susceptible to wear and wear and. This is particularly true in older properties. A damaged spring cassette on the door lever is the most typical reason for a handle that is floppy. This is usually caused by excessive force, and the square spindle that holds the cassette could be moved or the cassette can be rounded off.

The good news is that a uPVC door handle replacement is a fairly simple task and can be accomplished within a couple of minutes. The first step is to remove the old handle unit by removing the fixing screws visible on the back of the lever plate. Once the handles are removed, you can unscrew and replace the cassette.

On the internet, you can select from a range of uPVC handles available in different finishes. The finish you choose will determine the life span of your handle and how it is easy to clean. Finishes like PVD, Stainless Steel or Resista are designed to withstand corrosion and will last up to 25 years.


After you have selected a colour or style, you are able to choose the type of handle you want. The most common types are pad and lever arrangement. Lever pads have a lever on the inside and a paddle on the outside and are often used as a security feature to prevent unauthorised access.

The next step is to measure the dimensions of your current handle and note them down. You'll need to know the PZ dimension (the distance from the screw hole to the middle of the lever), the length of the handle and the dimension of the keyhole. Once you have the measurements you can then compare them to the handle sizes matrix to find the correct replacement.

Broken springs

Over time, uPVC door handles are prone to becoming wobbly or loose and at times the spring cassette inside could break. These little springs help to bring the handle lever into a horizontal position and without them your doors won't be able to lock properly.

Modern uPVC handles have these cassettes incorporated directly into the back plate. However older uPVC doors often contain these springs within the lock mechanism. This isn't something that can be fixed by yourself, but it's worth contacting your locksmith to look as this could be the reason behind the sagging or drooping uPVC door handles.

The most frequent issue associated with uPVC handles is that they tend to loosen over time. This is usually caused by worn out springs, which are easy to fix. The majority of the time the reason for this is excessive use of the handle, and because of that the square spindle in the handle will wear away, causing the springs to move out of place.

To fix this, you will have to open the door to the handle plate and then remove all screws. This can be done with the help of a Philips screwdriver. Once the screws are removed the handle can be removed. The handle plates can then be carefully pulled apart. Then, you can remove the old springs and replace them with fresh springs.

It is crucial to keep this in mind when purchasing a replacement handle. This measurement is called the PZ and it is important to use a calibrated measuring tape to ensure an accurate reading.

After replacing the springs, you should be able operate the handle with no problems. However, it's always important to grease the internal mechanism to make sure that everything is working exactly as it should. This will not just ensure that your uPVC doors are as secure as they can be but will also make them more comfortable to use over time too.

Handles that slide around

Handles that slide are caused by a variety of factors. One of the most common causes is when the levers of the handle are not aligned with the lock. This can happen with both uPVC and composite doors, but it is generally more noticeable on older doors because they are usually made of cheap materials that aren't able to resist the elements.

This problem can be solved by a professional who will re-align the handles and ensure that they are in line with the door lock. They'll also inspect the lock to see whether there's anything that requires fixing. In many cases, a small adjustment to the springs of the handle can solve the issue.

It's simple to replace your uPVC handle however, you must measure the existing handle to ensure that the replacement is the correct size. You'll need to determine the distance between the two fixing screws and the size of the lever as well as the key-hole position. Then, you can utilize this uPVC handle size guide to determine the appropriate replacement for your home.

Once you have the measurements, the next step is to take off the current uPVC handles. It is usually quite easy and requires just a screwdriver get to the screws that are on the inside of the door. Once the screws are removed, you'll need to take off the handle, and then put in the new one.

It is essential to secure the door using an appropriate wedge prior to beginning. This will prevent it from closing during the course of your work. After you have removed the handle, you can inspect the components underneath the door that cause the door to slide.

If you don't have time or the energy to complete this task yourself, an expert handyman from Fantastic Services can help. They will employ specialist locksmith methods to open the door without causing damage, and then replace the faulty handle and make sure that everything is in place and working as it should be.

Gearbox damaged

A damaged gearbox could cause the upvc handle to become stiff and lose function. The lock may also not be able to opened using a key. This is a risk and must be addressed as quickly as is possible. If you are unable solve the problem yourself it is essential to get in touch with a locksmith because they are experts and have the tools needed to do the job properly.

The first step is to remove the handle from the cover plate. This can be done using a screwdriver equipped with a flat head. After window handles repairmywindowsanddoors.co.uk remove the handle, you need to remove the middle screw which holds the barrel. After taking out the middle screw, you'll be able loosen the two screws that are holding the barrel. You can then pull the barrel out of the door. To accomplish this, you'll require someone to prop the door wide open.

Once you have removed your cylinder from the handle you can replace it with a brand new one. Make sure that the new cylinder is the exact size as the previous one. Otherwise, you may end with a handle that isn't aligned correctly. This could cause various issues such as leaks and draughts.

A lot of doors made of upvc have adjustable slots that allow you to adjust the handle's tension or release. These slots are usually found on the inside of the doors, close to the point where the handle connects with the cylinder. Allen wrenches can be used to tighten the slots for adjustment. After you have made your adjustments then you can put the handle back in place & screw it in. Then, you can test the handle to make sure it's working correctly.

If the door handle of upvc is loose or sloppy when closed, it's usually an indication that the gearbox in the upvc has broken down or internal spring components are in the process of breaking down. This can cause your upvc multipoint locks to fail leaving your door open to intruders. If this occurs, it will be necessary to replace the gearbox. It will cost between PS145 between PS145 and PS280, including labour.