Replacing uPVC Window Handles
Changing upvc window handles is a fairly straightforward task. It is essential to make sure that the new handle fits into the spindle cutout in the window mechanism.
If you follow the steps below the handle of any cockspur will fit in most windows. The step height of the handle is key.
What to Look For
Over time, uPVC handles on many windows in the UK can start to show signs wear and wear and tear. If this occurs, the handle may become loose or difficult to operate, which makes it necessary to replace it. Anyone who is proficient using a basic hand tool is able to complete this job.
The first thing to do is make sure the handle is securely connected to the window frame and is in the open position. The next step is to find the pins or screws that hold the handle. They are usually located on the inside face of the handle. They can be removed with a screwdriver or pliers.
Once the handle has become loose, gently pull it away from its hinges. Then, you'll have to locate a replacement handle that is the same size and style. This can be accomplished online or at the local DIY store and should take around five minutes using an screwdriver.
When replacing a uPVC handle, it is important to consider the step height. This is the distance from the bottom of the handle to where it sits on the frame of the window. This is a standard measurement and you should check the height of the step before purchasing an replacement handle.
Depending on the type of handle you have, there are different sizes to choose from. Inline handles for uPVC windows generally have lug centres of 31mm, and there are also varieties of cockspur handles that have 43mm centres. Tilt and turn handles are often found on windows made of uPVC and they have a special design that allows the window to be tilted for ventilation and turned to open the window fully.
The most common breakage in uPVC handles is that they crack inside rather than breaking off from the base section. This could make it difficult to open. It is crucial to ensure that the replacement handle has the same spindle that was used in your original one.
Remove the Old Handle
If your window handles are damaged or incorrectly fitted, they could cause double-glazed windows to close and open incorrectly. They may even become stuck. This can be caused by many factors, such as general wear and tear on the metal handle or corrosion. In these situations it is essential to replace the window handle as quickly as you can in order to prevent further damage or loss of functionality.
When replacing the handles of windows made of upvc it is recommended to remove the old handles from the window. Start by removing the screw covered with the handle when it is in a closed position. This will reveal a screw and once removed, you can then begin to remove the handle itself. You can make the job simpler by using an electric screwdriver.
It is also important to note that the screws on the handle may be hidden behind plastic caps, therefore it is recommended to use an Stanley knife to the screw covers and remove them. After the handle has been removed, look at the square cut on the base of the handle to ensure that the new window lock handles will work with it. This is important as you'll need to measure the length of the spindle of the old handle to ensure it is in line with the size of the window mechanism and handle spindle that has been cut out.
There are three kinds of upvc handles: Espag handles with a central screw that can be turned right or left, Cranked handles with two screws and Spade handles that are made of flat arms and can be used on either side of the windows made of upvc. It is simple to replace the handle once you have located one that is suitable. Just screw door handles into the frame, and ensure that the spindle is correctly inserted in the lock mechanism. Once that is done then it is time to secure it to the window frame and your replacement window handles made of upvc must be secure.
Measure the Spindle
If you have to replace a handle made of upvc that has collapsed, it's likely the spindle that holds it in place is damaged or loose. In some instances it is possible to tighten the spindle with pins or screws. In other instances, it may need to be replaced entirely. There are many types of upvc window handles. They include espagnolette handles inline or cockspur handles. They also have tilt and turn handles. Each handle type is installed and replaced in a different fashion.
It is essential to measure the current handle before buying the replacement. This will ensure that the handle fits the window correctly and will be of the correct size. Fortunately, all handles follow industry standard sizing so it's relatively easy to identify the correct size.
To measure the size of the handle you must turn the window to the open position. You should be able to see the size of the pin or screw that holds the handle. Then take a tape measure or ruler to determine the length of the spindle. Once you know the length of the spindle, you can purchase a replacement one that is exactly the same size.
When buying a replacement, it is important to be aware of the step height of a window handle made of upvc. The step height is the distance from the bottom of the handle to the point at which it rests on the frame. This usually is about 21mm or 9mm for aluminum and uPVC. Dropping objects into the gap will let you determine how far the handle extends before it comes into contact with an obstruction.
Cockspur handles typically have different backset heights, based on the style of window they're installed in. Inline espag handles have an average height of 43mm from centre to centre (2 fixing points). Cockspur handles however they have different backsets according to the design of the window they are in. This is due to the fact that they have an extension spur that extends from the handle and then locks over a cockspur wedge striker plate.
Fit the New Handle
If you've decided to replace the handle, carefully align it to the screw holes in the door and secure it with the screws provided. Install the latch lever the same manner as the main handle in the event that you are replacing the door handle. Finally, reattach the door trim in order to conceal the mounting screws and close off your project.
Tips: To remove a metal head from a wooden wedge place the handle on the floor so that its wide end is on the ground. Then use to tap the thin end. Be careful not to scratch the handle or the handle spindle.