A Brief History Of Window Handles In 10 Milestones
Window Handles
Window handles come in many different styles and colors to match your home. They have a locking mechanism that is concealed within the frame. This allows you to open and close your double-glazed windows.
It is essential to measure the spindle before replacing your handle. This is the length at which the nose extends out of the base plate, or how much further in it goes into the lock.
Espag Handles
Espag handles are used to lock multi-point locks on double-glazed windows that allow the handle to rotate a series of locks around the window for greater security. Our selection of espagnolette handle includes both straight and cranked styles, available in a variety of finishes such as chrome, brass and black.
Each handle is made from sturdy die cast zinc that is powder coated or plated for high resistance to corrosion as well as protection against wear. They are specifically designed to be used on uPVC and aluminium windows with shoot bolt or espagnolette mechanisms. They can be locked in the closed position using keys or push buttons to secure the handle.
The espagnolette handle is generally a 7mm squared rod that runs through the backplate of the lever and into the lock mechanism inside the frame of the sash. upvc door handle is turned to activate the lock mechanism. It is crucial to consider the spindle size when choosing a new handle for your espagnolette window. This will determine how it can be opened. The size of the spindle is marked with a number on the handle's backplate, such as '5" or '3/4" or '2/3" and you'll be required to measure it against your current handle to make sure it will fit.
Cranked espagnolette handles are an alternative design for straight handles. They can be ordered in either left-handed versions (opened clockwise) and right-handed versions (opened anticlockwise) in accordance with the way you open your window. The cranked design gives you more clearance to open the window. This is ideal for windows that are close to the frame.
The cockspur is a variant of the espagnolette handle, with a cockspur which closes on striker plates similar to an espagnolette multi-point lock. This handle is a great repair option for the cockspur handles that were previously used on UPVC or windows made of aluminium.
The key-lock insert is compatible with both cockspur and cranked models. They are available with a choice of handles and include a blanking plug in black if prefer your window handle to be unlocked, or if you want to use it solely as a fire escape.
Cockspur Handles
The cockspur is a traditional window handle with an elongated spur, or a triangle bit, that pushes against the frame's wedge when the handle is closed. They are typically found on older windows made of aluminium or uPVC casement windows which don't have an internal mechanism for securing the frame, so they rely on the cockspur handle for holding them together.
The handles are available in a range of nose and nib heights to match different profiles. These handles are suitable for both right and left hand window systems. They're the ideal solution for those who want to replace a handle that's worn or damaged, but do not require more complicated internal gadgetry.
Our Sparta handle for cockspurs is made of high-quality materials, and is popular for a broad variety of applications. It has a sleek, ergonomic design and is fitted with a standard lockable deadlock for added security. It is available in a variety of backset heights that will fit any sizes of common casements and can be used along with a range of matching window accessory.
In-line cockspur models are straight and can be turned left or right. Cranked cockspurs have a short "nose" that rests on an aluminum plate that is attached to the frame. It is easy to use and can be locked or unlocked by using a key.
Espagnolette handles are considered more secure than cockspur handles because they utilize spindles that rotate to operate multiple locks concealed within the frame. They're the ideal solution for those who require an extra secure window handle for their double-glazed windows, and you can find a range of different designs to complement your home.
It is important to measure your windows prior to buying new frames. This will ensure that the spindle and handle are the correct dimensions for your new frames. Select a product that meets the Secured By Design minimum requirements.
Handles that tilt and turn
The functionality and benefits of tilt and turn windows are increasing. They provide multiple opening options and can be opened in different ways which helps with cleaning as well as allowing fresh air into the home or providing the fire escape.
These handles work in a similar way as an espagnolette handle however they come with additional functions, making them better suited to tilt and turn windows. The lever can be set downward when it's locked to shut the window. It can be turned 90 degrees to open the window like a door or upwards to open the window normally.
They feature a multipoint locking mechanism that is more effective against forced entry than double-glazed casement windows. The hinges on the bottom of the outer frame have metal locking pins that are engaged to a rail of metal across the frame's inner side when the handle is in its closed position. Two more hinges located at the bottom corners can be opened inwards to keep the window in the proper position. This is a great feature for windows with larger windows and allows for better ventilation.
The open mode can be activated by turning the handle in such a way that it is facing up. It opens the window at a vertical tilt which provides better ventilation and makes cleaning much easier. This is because the sash can be pulled backwards from either side of the window to create a gap enough for a ladder or stool to fit through.
Tilt-and-turn handles tend to be larger than cockspur and espag handles due to the fact that they need to be able to handle the larger and heavier frame sizes. They are typically spindle-based and use the same type of fixings as a normal cockspur or espag handle, however they will have larger bases and usually larger screw centres.
uPVC frames are the most common for these kinds of windows since they're less expensive than timber or aluminium and don't require painting, however, there are a variety of wood-effect finishes available. Aluminium is a different option for these styles of windows since it can be painted in any color to match the look of your home. It is also lighter than uPVC.
Handles for spades or blades
It is crucial to select handles that match the style and functionality. In the end, the closing and locking mechanisms are just as important as the frame making it possible to use your uPVC windows efficiently and without fuss. You should also ensure that the handles will last for a long time and will not break easily.
One of the most sought-after types of handle is a spade or blade handle. These are commonly used on tilt and turn or casement-style uPVC windows. They function by utilizing a lever that operates an latch and catch or multi-point lock mechanism. The catch is connected to mortice stay or peg stay, which sits inside the frame of your windows and provides additional security and stability.
These handles are most likely to be used on modern uPVC double glazed casement or tilt and turn windows. They are designed to be more comfortable and offer a greater amount of leverage to open the window, making them more convenient to operate. They come in various styles to suit any style of interior.
The handle itself will feature a spindle (7mm square) that extends out from the back of it that is used to interact with and enter the gearbox of the multi-point locking system inside the window. The window can be closed and locked more securely. The handles are also available in a range of sizes to fit various sizes of frames. Some manufacturers offer angled and straight versions too.
It is also possible to increase the security of uPVC windows by using handles that have a key-locking system. These are ideal for uPVC windows and doors that are frequently used as they let you lock your door or window from the outside, making it more difficult for burglars to gain entry by forcing open or manipulating the handle.
While there are arguments for and against the use of a locking handle however, we believe it makes sense as it will add an additional measure of security for your home. Even if you're not convinced that intruders will try to gain entry into your home, the fact that they may have a difficult than they would with the key-locking handles is likely to make them less likely to be interested.