Replacing uPVC Window Handles
Changing upvc window handles is a fairly straightforward task. It is important to ensure that the new handle is a good fit for the spindle cut out in the window mechanism.
If the steps below are followed properly the cockspur handle will fit most windows. The height of the step of the handle is important.
What to Look For
Over time, uPVC handles on many windows in the UK can start to show signs wear and tear. When this occurs, the window handle may become loose or difficult to operate, making it necessary to replace it. This is a fairly simple task that can be accomplished by anyone who is comfortable using basic hand tools.
The first step is to ensure that the handle is securely attached to the frame of the window in its open position. The next step is to locate the fixing pins or screws that hold the handle in place. They are usually on the inside of the handle. They can be removed using the screwdriver and pliers.
When the handle has become loose, gently pull it away from its hinges. It is then necessary to locate a replacement handle that is the same design and size. This can be done in a DIY store or online. The procedure should take just five minutes, and you will need a screwdriver.
The most important thing to consider when replacing a uPVC window handle is the step height. This is the distance from the base of the handle until it sits on the window frame. This is typically an average measurement, but it is essential that you check the step height of your existing handle prior to ordering a new one.
There are a variety of sizes based on the kind of handle. Inline handles can be found for uPVC windows with lug centres of 31mm, while cockspur handles have lug centres of 43 millimetres. Tilt and turn handles are commonly found on windows made of uPVC and they have a special design that allows the window to be tilted in for ventilation, and then rotated to open the window fully.
The most common breakage in uPVC handles is that they crack internally rather than breaking off from the base section. This makes them difficult to open and therefore it is crucial to ensure that any replacement handle you purchase has the same length of spindle that your current one.
Remove the Old Handle
Incorrectly fitted or damaged window handles could cause your double glazed windows to open and close in a way that isn't correct and may cause them to become stuck. This could be due to various reasons, including general wear and tear on the handle or corrosion. In these cases it is essential to replace the upvc window handle as soon as you can to avoid further damage or loss of function.
One of the first things that you should do when replacing the handles on your windows made of upvc is to remove the old handle from the window. To do this, start by taking off the screw that is covered when the handle is in its closed position. After you have removed the screw, you can remove the handle. You can make the job easier by using an electronic screwdriver.
It is also worth noting that the screws on the handle could be hidden behind plastic caps, therefore it is a good idea to take a Stanley knife to the screw caps and then take them off. Once the old handle is removed, you should then examine the square cut out on the handle's base to ensure that the new window lock handles are compatible with it. 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 size of the window mechanism spindle cutout.
There are three kinds of upvc handles: Espag handles with a central screw that can be turned either left or right, Cranked handles with two screws and Spade handles, which have arms that are flat and can be used on either side of the upvc window. Once you have found a suitable replacement, it's just a matter of screwing the handle into place and making sure that the spindle is fitted into the lock mechanism. Once this is done, it should be tightened to the window frame, and your new window handles made of upvc should be secure.
Measure the Spindle
If you need to replace a Upvc handle that has collapsed, it's likely the spindle that holds it in place is damaged or is loose. In some instances you can tighten the spindle using pins or screws. In certain situations, it may be necessary to replace the handle. There are several different types of handles made from upvc. These include inline espagnolette handles or cockspur handles. They also have tilt and turn handles. Each type of handle is installed and replaced in a different manner.
Before purchasing a replacement handle it is essential to know the dimensions of the one you have. This will help ensure that the new handle is the correct size and will fit correctly within the window. All handles are measured in accordance with industry standards, making it easy to determine the right size.
To measure the size of your handle first, take it out of the window by turning it back to the open position. You should then be able to see the size of the screw or pin that is holding it. Then take a tape measure or ruler to determine the length of the spindle. Once you have the length of your spindle, it is possible to buy a replacement of exactly the same length.
When purchasing a replacement you should be aware of the step height of a upvc window handle. The step height is measured from the base to the point at which the handle sits on the frame. Typically, this will be about 21mm for uPVC windows, and 9mm for aluminium. To make sure that the new handle will fit the gap, drop something in the gap to check how far it extends before it comes into contact with an obstruction.
Cockspur handles come with different backsets depending on what kind of window you want to install them in. Inline Espag handles come with the standard height of 43mm centre to centre (2 fixing points). Cockspur handles however, have different backset heights according to the style of the window they are in. This is due to the fact that they have a spur that extends from the handle and is locked onto a cockspur wedge-striking plate.
Install the new handle
Once you've selected the new handle, ensure that it is aligned with the holes for screws on the door. Then secure it using the screws supplied. Install the latch lever the same way as the handle on the main handle in the event that you are replacing the door handle. After that, attach the door trim in order to conceal the screws for mounting and finish the project.
Tips: To take the head made of metal from the wedge of wood, hold the handle so its longer end is resting on the floor. Use upvc door handle to tap the thin end of the handle. Be careful not to damage the handle or spindle.