Replacing uPVC Window Handles

The replacement of window handles made of upvc is a fairly straightforward task. It is important to ensure that the new handle is a good fit for the spindle that was cut out of the window mechanism.

If you follow the steps below any cockspur handle can fit in most windows. The key is the step size of the handle.

What to look for

Over time, uPVC handles on many windows in the UK may begin to show signs wear and tear. When this happens, the window handle can become loose or difficult to operate, making it essential to replace it. This is a fairly easy task that can be accomplished by anyone who is comfortable with basic hand tools.

The first thing to do is make sure that the handle is firmly attached to the window frame and is in a position that is open. The next step is to find the screws or pins that hold the handle in place. They are usually located on the inside face of the handle. They can be removed with a screwdriver or pliers.

When the handle is loose, it can be removed from its hinges by gently pulling it off. The next step is to find a new handle with the same design and size. This can be accomplished in a DIY store or online. The process should take only five minutes and a screwdriver is all you need.

When replacing the handle on a uPVC handle it is essential to consider the step height. This is the distance between the handle's base and the place it is placed in the window frame. This is typically an accepted measurement, however it is important to check the step height of your existing handle before purchasing the new one.

There are a variety of sizes based on the kind of handle. Inline handles for uPVC windows generally have 31mm lug centres as well as cockspur handle types that have 43mm centres. upvc door handle replacement -and turn handles are typically found on uPVC windows. They feature a unique design which allows the window be tilted to allow for ventilation and then turned to fully open the window.

The most common breakage in uPVC handles is that they crack inside instead of breaking away from the base section. This can make them hard to open and is why it is crucial to ensure that the replacement handle you buy has the same spindle length as your existing one.

Remove the Old Handle

Incorrectly installed or damaged window handles may cause your double glazed windows to open and close improperly and could even result in them getting stuck. There are a myriad of reasons, such as general wear and tear or the corrosion of the metal handle. In these instances it is essential to replace the window handle as soon as you can to avoid further damage or loss of functionality.

One of the first things to do when replacing the handles on your windows made of upvc is to remove the old handle from the window. Begin by removing the screw with the handle when it is in a closed position. After you have removed the screw, you are able to remove the handle. You can make the process easier by using an electronic screwdriver.

It is also important to note that the screws on the handle may be hidden behind plastic caps, so it is a good idea to take an Stanley knife to the screw caps and then take them off. After removing the old handle, you'll be required to inspect the square cutout on the base to ensure that the new handle for the window lock is compatible. It is essential to measure the length of the spindle on the handle you used to replace it with and then compare it with the dimensions of the window mechanism spindle cutout.

There are three types of Upvc handles: Espag handles with a central screw that can be turned left or right and Cranked handles that have two screws and Spade handles that are made of flat arms and can be used on either side of the windows made of upvc. Once you have found a suitable replacement, it is simply a case of screwing the handle into place and making sure that the spindle is placed into the lock mechanism. Once this is done the handle should be secured to the window frame and your replacement window handles made of upvc should be secure.

Take a measurement of the Spindle

If you're replacing a Upvc window handle that has slipped off, it is likely because the spindle that holds it in place has become loose or damaged. In some instances, this could be fixed with a screw or pin to secure it. In other instances, it may have to be replaced completely. There are many kinds of window handles made of upvc. They include espagnolette handles that are inline as well as cockspur handles. tilt and turn handles. Each handle type is installed and replaced in a different way.

Before buying a replacement handle it is essential to know the dimensions of the existing one. This will help ensure that the new handle is the right size and fits into the window. All handles are sized in accordance with industry standards, making it easy to find the correct size.

To measure the size of your handle first remove it from the window by turning it to an open position. You should be able see the size of the pin or screw that secures the handle. Then you can use the ruler or tape measure to determine the length of the spindle. Once you know the length of your spindle it is possible to purchase a replacement that is exactly the same length.


When you are looking to replace a handle window handle, it is crucial to be aware of the step height of a window handle made of upvc. The step height is measured from the base to the point where the handle is positioned on the frame. This is usually approximately 21mm or 9mm in aluminium and uPVC. To make sure that the new handle will work, you can drop something into the gap to determine how far it goes before it comes into contact with an obstruction.

Cockspur handles usually have different backset heights depending on the style of window they're installed in. Inline Espag handle heights are 43mm from the centre to the centre (two fixing points). Cockspur handles however, have different backset heights depending on the design of the window they're in. This is due to the fact that they have an extension spur that extends from the handle and locks over a cockspur wedge striker.

Install the New Handle

When you've picked a new handle, carefully align it with the screw holes in the door and secure it using the screws supplied. Install the latch lever the same way as the handle on the main handle when you're replacing the door handle. Then, attach the door trim to hide the mounting screws.

Tips: To remove the metal head from the wooden wedge make sure the handle is held so that its broad end rests on the floor. Then use an hammer to tap the thin end of the handle. Be careful not to scratch the handle or handle spindle.