The Evolution Of Window Handles
Upvc Window Handles Replacement
Changing your upvc window handles is a simple process that requires a few simple tools and steps. To ensure the success of your replacement, first identify the handle type and measure the spindle.
There are two main types of upvc handles; Espag and Cockspur handles. Espag handles have a 7mm square spindle that connects to the locking mechanism fitted to the frame.
Espag handles
Espag handles are one of the most sought-after kinds of window handles that are available for windows made of upvc and some timber frames too. They are designed to be used with multipoint locking systems that use espagnolette. The handle features a 7mm square shaft which protrudes out from the back. It is then placed into the gearbox for the multipoint locking system to be installed within the window. They come in a variety spindle sizes. This is because each type of window handle is usually connected to a different multipoint locking system with a an entirely different design and layout of the gearbox.
The standard specifications for an espag windows handle include a push button to lock the window into the closed position. They also have a key-locking feature and, if needed the fire escape non-locking feature. Some even reach Secure by Design standards, which will provide you with security. Typically, they are attached to the sash using two screws that are 43mm apart.
There are many variations of the espag handle. The most prominent is the in-line or cranked design. In-line handles can be turned left and right. Cranked handles can only be operated when the window is moving in the same direction. They can be installed either clockwise or counter-clockwise. The handles can be attached to the window in any direction however they must be pointed in the same general direction as the handles on the cockspur.
The main thing to remember when selecting a replacement upvc window handle is to take the time to measure the spindle length. The spindle is a steel bar that extends from the back of the handle. It can be any length from 10mm to 55mm. It is the length that is visible when the handle is together in its intact state. You'll need to measure this when buying a new handle since the spindle is what is driving the lock within the window.
Certain manufacturers are now offering magnetic espag handles that can eliminate the need to cut the spindle into a size. This could simplify the fitting process because it is quicker and easier to take out the old handle and put in a new one. It is still recommended to take the time to measure the spindle in order to ensure that your handle will perform smoothly.
Cockspur handles
Cockspur handles are used on older uPVC and aluminium windows and they do not have an internal locking mechanism but are considered safe because the handle's nose is closed onto a wedge shaped block which is fitted to the frame of the window (this kind of handle should not be confused with timber windows where there is a catch instead). Cockspur handles remain popular and come in different styles to fit any type of doors.
They are a cost-effective and easy choice. They can also be key-locked to meet insurance requirements. You can also choose the height of the handle to fit your frame. A lockable version is also available, which adds an additional degree of security to the window and has been approved by Secured by Design.
These handle types are attached to the sash of a tilt-and-turn or casement window by a spindle which runs through the baseplate. The handle is operated by an incline lever located on either side of the handle and the spindle of the handle engages with the striker wedge which is attached to the window frame to secure it in place. Cockspur handle kits are generally available with left and right hand versions and there is a wide selection of nose heights that will fit the majority of frames.
white window handles to the successful installation of cockspur handles is getting the correct wedge block size. This is a tiny piece of plastic in the form of a ramp. You can replace with a one slightly bigger to ensure the handle will be able to close the gap to prevent the draughts. The fixing positions of these handles are standard and typically range between 38mm and 58mm in size. You should be able find the correct replacement without much trouble.
When choosing a set of handles for cockspurs, it is important to be aware of the length of the spindle. It is the distance from the handle baseplate to the point at which the shaft of the handle is extended through the sash and into the frame and it is crucial that this measurement is precise to ensure that the handles operate smoothly.
Tilt and turn handles
Designed specifically for tilt and turn windows these handles are available in locking, non-locking or tilt safe option. They are heavyweight operating handles with a firm grip and have detents at 90 degrees. Available in various finishes including black, white and gold. Fits timber or PVCu tilt-and-turn windows.
These handles can be used to replace the cockspur made of upvc that was used on older windows without a lock. These handles aren't identical to espag upvc handles as they are not locked and operate differently.
They feature a 'turn before tilt' mechanism which allows the window to be opened to the side and then lowered into a ventilation or hopper style position for fresh air. This type of handle is also known as a DK or dry-keep window handle. It is commonly found on older double-glazed windows in residential or commercial properties.
When replacing a tilt-and turn window handle, there are many points to be aware of. It is important to first make sure that the handle you select is compatible with your windows. This includes assessing the size of the spindle. The spindle is a metal rod that extends out from the handle into the locking mechanism. The longer the spindle is, the more security it can provide.
The handle is usually attached to the frame or the base of your window using a screw located between it and the frame, depending on the design of the window. You can use a screwdriver to remove these screws, and then take the handle off. Before doing this, it is a good idea to place the handle in its open position, as this will make it easier for you to get to both screw holes.
Once the handle is removed you should be able to see two more screws that must be removed. This will reveal some screw caps with decorative designs. The handles can be removed by unwinding them with a flathead screwdriver. Once the handles have been moved to the windows, you can replace the cap on the screw.
Take a measurement of the length of the spindle.
The length of the spindle on a window handle is important because it determines how the handle will open and close. It is important to measure the length of the old handle and then compare it with the spindle length of a brand new one. This will ensure your new handle will fit the window correctly, and be easy to open and close.
If you're in need of a new set of handles or just want to enhance your uPVC windows appearance, the kind of handle will have a major impact on how the window opens and locks. There are many different types of handles, including inline espagnolette, cranked and key locking. In addition, there are also tilt and turn handles that are specifically designed for use with tilt-turn uPVC windows which can be opened in two ways.
To replace a window handle, locate the screw caps that hold it in the position. These are located either above or below the window handle and can be removed using a screwdriver. Once the screws are removed, you can then remove the handle from the window frame.
Then, you can remove the handle from the frame of the window and replace it with a brand new one. Make sure that the new handle is set the same way as the old one was and that the spindle is properly aligned with the lock mechanism. Once the new handle is in place, it's time to put the screws back in and fix the handle. If you have missing screw caps you can replace them.
If your uPVC windows handle breaks it is possible to replace them. The handle can break because of a powerful force or the female portion in which the spindle is placed has deteriorated. This can happen if someone in your home tries to force the handle when it is locked.
To replace your uPVC handle, you should pick a top-quality one that lasts a long time. This will save you money over the long term. It will also give your house a a more modern and attractive appearance.