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11 Ways To Totally Block Your Replacement Window Handle
Replacement Window Handle

uPVC window handles have a spindle that runs through them that connects to the lock mechanism within the frame. Over time, this could become loose, or even break.

Changing a broken window handle is simple and straightforward. Open the window and take off all screws (often hidden behind plastic caps). The spindle will be revealed. You can cut it to the correct length.

What's the issue?

Over time the window handle could begin to begin to show signs that it is in need to be replaced. This can be due to a variety of causes, including excessive use, aging, and exposure to harsh environments like freezing temperatures. If you notice that your window handle is damaged or no longer functional It's a good idea to speak with a uPVC specialist to find the most appropriate replacement for your type of window.

Generally speaking, most types of uPVC windows are designed to work with a variety of handle designs and lock types. However, it's an excellent idea to check with the experts at Truth hardware to find the right replacement handle for your particular casement or awning window. This will help ensure that the handle is fitted properly and provide you with a long-lasting solution that's sturdy and secure.

If you notice that the window handle is equipped with a "tongue" of steel that prevents it from rotating involuntarily, you must be aware that this security feature safeguards you and the rest of your family from opening the window at an unfavorable position. To avoid accidentally activating the blocker, you must press both the unlocker and the seal of the window profile at the same time.

Another reason that could cause the reason for your uPVC window handle not functioning properly is that the lubricant used has drained. This problem is seen with uPVC window handles since they are exposed to the elements over a long period of time. If you find that your uPVC window handles aren't turning properly, then you could try re-lubricating the mechanism by applying an oil-based coating around the sash spindle as well as worm gear (Photo 1).

Do I need to change my lock?

Window handles are an essential component of any window, as they help them open and close. As time passes, window handles can get damaged or worn out and need to be replaced. This is a simple job.

There are a variety of different kinds of uPVC handle available to choose from, each with unique features. The window handle is the most common. It serves a basic function, allowing the user to open or close the window. A lockable uPVC handle is available for homeowners who are more concerned with security. This can be locked using a key, providing an extra layer of security and satisfying home insurance requirements in many cases.

In addition there is a variety of other designs that offer additional features. Some uPVC window handles come with a button which can be pressed to function as a safety device for children. This is a fantastic option for families who have young children because it will stop them from trying to escape by opening the window.

As well as this is the case, there are several options that are designed to improve the efficiency of energy used by a property. This is because the handle of a window can be used to close windows, which in turn reduces heat loss and keeps the inside of the home warmer.

It is crucial to locate the correct replacement for an uPVC window handle regardless of what type is needed. This will ensure optimal performance and safety. It is recommended to measure the spindle on the window handle to use it as a guide for the new handle. This will help prevent the replacement not being properly aligned or loose, which could lead to further damage, as well as security concerns.

What kind of lock or handle do you have? I have

Almost all uPVC windows are fitted with window handles. Since they are subject to constant use wear and tear and sometimes, the consequences of intruders and the weather, they could be damaged and require replacement. But, before you rush out to buy a new handle and lock, take an instant look to find out exactly what type of lock and handle you currently have. This will help you purchase the correct replacement, and that it will fit perfectly. It will also help prevent damage to your windows and offer maximum security.

There are two primary types of uPVC window handle and lock: espagnolette handles and cockspur handles. Both of these operate an internal locking mechanism within the window frame, however they are slightly different from one another in the manner they do so. In general, the handles with espagnolette feature an inserted spindle into the lock gearbox and then turns the rods of the shoot bolt to open the window. They are typically used on tilt and turn uPVC windows.

Cockspur handles feature a lever which hooks onto an inside striker plate that is in the shape of a wedge. They are usually found in older uPVC windows. They also provide additional security by locking both the top and bottom of the window frame.

Once you have identified what type of lock and handle you have, it's time to start the replacement process. First, make sure that the window is not closed. Take off the screw that is at the top of the handle base. This will reveal two more screws, which you can also remove. After you have removed all the old parts, you can simply replace the handle and screw in the two remaining screws. Make sure to replace the screw cover caps if you have any.

Do I require a Cockspur?

The Cockspur handle is a handle that has the appearance of a nose or spur on the side that locks onto a wedge inside the frame of your window. These handles are usually found on older uPVC and aluminium windows.

They are simple to put in. Simply screw them in the same way you removed the previous handle. You should test your new handle first, in case the spindle's location isn't the correct position. Once you've finished this you can screw the handle in and attach a cap screw to the end of spindle.

If you have Cockspur handles, it's crucial to determine the distance between the screw plate base and the underside nose of the handle. This is also known as the 'nose height and is an important measurement for fitting replacement handles.

There are a variety of replacement handles on your windows, including Espag handles that are usually installed on newer double-glazed windows. You can also pick from tilt and turn handles, spade handles or monkey tail window handles. These handles can be used with either uPVC windows or aluminium ones.

Monkey tail handles can be used on different styles of windows from uPVC Sash to uPVC casement. These handles are perfect for those who wish to increase the security of their home without having to replace their entire window system. This type of handle is used in conjunction with a shotbolt, and it's extremely simple to use whether it is closed or open.

How do I change my window handle?

You can easily replace your window handles if they are broken or if you want to improve the look of your home. It's important to do this correctly in order to ensure safety and function.

Begin by opening the window a bit in this way and keeping the handle in a position that is open. Remove the screws from the top and bottom of the handle using the screwdriver. Then, rotate the handle in the unlocked/opening position and screw in the new one. The spindle on the new handle should be inserted into lock mechanism in the same manner as the handle from the previous one was. (A small test can be conducted by dropping something into the middle hole to see how deep it is).

Replace the screw caps once the handle has been installed. Be sure to not lose the caps. Check that the window handle is working by moving it between locked and unlocked positions a few times.


Window handles are an essential component of any uPVC windows and they can become worn out or even break over time. It is essential to replace the damaged window handles as soon as possible to avoid security issues and ensure that your windows work correctly. Bridgewater Glass' expert team is happy to assist you if you need a new window handle for your home. Our team has many years of experience working with uPVC and we're sure that we'll have the perfect solution for your requirements.