Choosing the Right Window Handle For Your UPVC Window
Selecting the correct window handle is vital to a well-fitting uPVC window. You'll want a design that is not only functional, but also complements the style of your home.
The process of changing the uPVC window handle is simple. It only takes some time and the tools below.
Metal
The metal window handle can be a nice touch and an essential piece of hardware to increase security at home. There are upvc replacement door handles of window handle designs made of metal that can be adjusted to different frames and materials. Some handle designs are created specifically for sash windows to make opening and shutting the window less difficult and less likely to jam. If you're seeking a more secure option, there are a number of metal locking mechanisms designed to prevent the window from opening beyond a certain point.
Espag handles are the most recognised type of window handle found on UPVC windows. They have a mental spindle in the back, which is attached to the frame of the window and is the motor for the window mechanism. They are available on both UPVC and aluminium windows.
Cockspur handles can be found on older UPVC window frames. These handles are more difficult than modern Espag handles because they employ a traditional peg-locking mechanism.
Cam handles are available for more sleek appearance. They have a slender edge and are designed to work with a variety of different types of uPVC windows. They are suitable for tilt and turn windows, where it is possible to open the window from the bottom, while allowing the top to be opened.
When selecting new metal window handles, it is crucial to take into account a variety of aspects such as the step height as well as the direction in which the handle can be rotated. The former refers to the distance between the handle's nose and the bottom of the screw plate while the latter is which direction the handle will be able to turn. Certain handles can only rotate in only one direction, like clockwise. Others can only rotate in the opposite direction.
Plastic
There are many different types of window handles made of plastic. All are designed to operate windows and protect them against unwanted intruders. They are available in a variety of styles and colours to fit uPVC and aluminium windows. Some are made with a built-in lock. This increases security and allows you to keep your window open and secure from burglars.
Different situations can trigger window handle issues. Sometimes, they may not be able turn properly. This could be because dust is able to penetrate the mechanism and blocking it or causing dirt. A common problem is when the handle of the window begins to move with a firmness. This is a sign that the window handle needs attention.
If this happens, it's important to call a specialist. They can help you solve the issue quickly and efficiently. They can also provide assistance in replacing a window handle made of plastic with an alternative that will function better and more reliably.
Whatever type of handle you have the majority of manufacturers use the same fasteners. It is therefore simple to replace the window handle and lock using an exact match.
When it comes to finding the ideal replacement handle, it's best to be aware of your window's size and style. This will help ensure that you buy a handle that fits perfectly and won't cause any issues with your current windows. Also, ensure that you take note of the spindle's length - this refers to how far the handle's nose extends out from the base. This is essential if you plan to use a window handle with restrictions.
Casement
Like awning windows and casement windows hinge on the top and bottom, but they open to the left or right rather than opening up vertically. They're also easier to clean and provide a great view of your backyard or garden, while also allowing fresh air in. They're a popular option for new construction and they can add an architectural element to older homes, too. However, with time, they can become difficult to open or close because of worn hardware or stripped gears. In certain cases, a window professional may have to replace the entire crank mechanism.
Casement or awning windows typically feature a roto-gear and crank system that allows the window to be opened and closed but also include an locking mechanism that keeps the sash securely in place when closed. The lock on an window with an awning function is linked to the bezel locks to secure the window. Unfortunately, many people overtighten the operating handle of a casement window. This can cause the locking mechanism to operate against one another, causing the window to not open or shut properly.
It is also normal for the handle of the window crank to become stripped over time. This can happen if the window was opened and closed repeatedly over a long time. It could also happen if the window is used as a prop when it's open, causing its operating handle to rub on the crank shaft and gears.
Replacing a window with a casement or awning window crank is a straightforward DIY window repair. It could save you money over time. You'll first have to locate the trim mounting screw that secures the casement cover (Photo 3). After removing the screws you can remove the handle from the previous one and inspect the crank mechanism. The gears can be lubricated again, but if they are already damaged, you might have to replace them.
Cockspur
Cockspur window handles are found on older uPVC or timber windows. They are key locking, simple to operate and offer an effective shield against cold and noise from the outside. The handle opens outwards when you pull the lever. The cockspur nose then closes over the wedge striker inside the frame and seals the window. Replacing both the handle as well as the cockspur wedge striker will make double-glazed windows more efficient, and also increase security.
These replacement cockspur window handle are available in right and left hand versions and operate by turning them 90 degrees. The handles are fitted with a small spur that presses against the PVC wedge of the window frame to ensure a secure closing. They are simple to put in and come with various finishes such as black, white satin chrome, and PVD gold.
It can be a challenge to determine the backset of an cockspur, especially when you are replacing a handle that was previously used. This handle was designed to address this issue. It features three packers of various thicknesses that can be placed on the underside the handle's nose.

The Schlosser Technik apto is a top-quality replacement cockspur, with flexible screw fixing centers. It is suitable in a variety of applications ranging from 9mm and 21mm. It also features key locking simple and simple to install it is available in a variety of finishes and comes with left and right hand versions.
This cockspur handle is designed to fit windows that tilt and turn but not side-opening casement windows (which have a pivot that is separate from the turn and tilt). It can be used to replace older or damaged handles on uPVC or aluminium frames using rivets instead of screws, the only difference is the method of attachment. This handle can be affixed to your window frame using a rivet gun.
Espagnolette
The mechanism for locking your uPVC window is the espagnolette lock or shootbolt. They are a common feature found in older properties and provide both aesthetics as well as security for your home. Espagnolette handles are available with key-locking or non-key-locking mechanisms and come in both crank and inline styles. They can also be a straight or curved style. The key-locking push button offers extra security as it stops the handle from being pushed open from the outside via a long thin screw driver stuck between the frames. This is a common way of committing burglary!
GB DIY Store offers a large selection of handles with espagnolette. Each one has a different spindle length that protrudes from the back of the handle, so when looking to replace your handles with espag, it is vital to measure the current handle's spindle size to ensure you get the correct size replacement handle. After you've determined the length of your spindle on your current handle, look through our collection of espag handles to locate the ideal style for your windows.
We have a large collection of white uPVC handles that have key locking and non-key locking options. They are available in a variety colors and spindle lengths so you can match your new handles to the existing window frame and decor. The espagnolette handle collection includes modern and contemporary designs as well as classic designs. Each replacement handle comes with a 5 different magnetic spindle lengths between 15mm and 55mm, making it easy to fit the handle to your window without needing to purchase a specific size of screw!
A clever rosette on the back of the rose ensures that the spindle will only be used with the left-hand or right-hand lever. This helps prevent any accidents. A spindle made of metal is used to secure the handle of an espagnolette. The handle is held in place by an ingenious 'click-fit mechanism' that engages by rotating the handle by hand and making an audible "click".