15 Terms That Everyone In The Replacement Upvc Window Handles Industry Should Know
Replacement Upvc Window Handles
Almost all replacement upvc window handles include everything you require to complete the task. However, if the old handle had pins or screws holding it, these will need to be removed. Remove the'snap-in' cover at the base of the handle.
You will then need to identify what type of window lock and handle you're replacing. This is important!
Espag
Espag handles are a system of multipoint locks suitable for casement windows like uPVC or wooden double glazing. The handle is fitted with a 7mm square shaft that is fitted into a gearbox on the uPVC window. When the handle is turned it triggers a series of locks around the perimeter of the window. Espag handles, also referred to as shootbolts, provide more security than the single point locks found on older window frames.
They are available in a number of different designs, including inline and cranked designs that can be used either left or right hand operation. You can even find a range of sleek ergonomically designed handles that are made to enhance the feeling of the handle and how it looks on your windows.
If you're planning to replace your current uPVC window handle with an espag handle, you'll have to determine the size of the spindle installed and measure the measurement from the base of the handle in order to order the correct replacement. This measurement is known as step height and will aid you in finding the perfect uPVC handle for your home.
It is possible to remove any screw covers that are protecting the screws that hold the handle in place, and if this is the case, use a screwdriver or pliers to take out the pins holding the handle. After removing the pins or screws that hold the spindle in place then you can remove the handle.
After removing the handle, you will be able to access the locking mechanism in the frame of the windows and remove the cockspur block that is located next to the handle. This will allow the window to be opened. The new uPVC window handles that you've ordered should now be able to fit onto the cockspur wedge block and then into the spindle of the handle which will allow the window to be opened again. If you'd like to make sure that your uPVC handles are secure, it's best to replace the cockspur block an entirely new one.
Cockspur
Cockspur handles are typically found on older uPVC and aluminium windows. The handle closes and turns into a wedge-shaped plastic catch. (Not to be confused with timber latches which are also covered in this section.) The handles are available in lockable and nonlockable versions. They are available in a range of different nose sizes to match the frame.
The handle is secured by small triangle-shaped spur (spur) which is fixed to the frame. These are usually one-way handles, however a locking deadlock can be added to give additional security.
The replacement glass in windows cockspur handles are also simple to install. All you require is the correct backset as well as a new set (supplied). The backset is measured from the baseplate to the underside nose of the handle. As a general rule Aluminium window frames typically have a 9mm backset, while UPVC employs a 21mm. There are many different styles, so it's crucial to measure prior to purchasing the handle.
This type of window handle can be substituted by simply removing the existing handle and taking off the spindle, or in certain cases, the entire handle. The new handle is installed with a pair of pozidrivs screws. The pozidriv screws are available in either zinc or brass finishes to match the hardware. There is also the option of a self-locking version.
This cockspur handle is simple to install and is perfect to replace or repair old uPVC Windows. They feature an unidirectional design that makes them suitable for all backsets and profiles. Each handle comes with three packers, each with different thicknesses. They are installed on the underside of handles and can be used together to create backsets as small as 9, 13mm, or as high as 21mm. They are available in right and left handed models and are available in lockable or nonlockable versions with a variety of nose heights.
Tilt and Turn
Tilt and turn windows are a premium European window design that has been used for a long time in Europe however, it is only getting noticed in the US. They combine the advantages of three window styles into one - tilt, pivot and in-swing. This makes them suitable for older homes, as they can provide a greater level of ventilation than traditional window types.
When tilt and turn windows are closed, they are locked like any other fixed window. However, by turning the handle 90@ or 180@ (depending on the kind of tilt and turn window) the sash can be opened inward and the window can be tilted in order to allow air circulation through the opening at the top of the frame. This is a great solution for ventilation without the need to open a large windows, which could pose a safety danger if not properly secured when opening.
The sash can be fully opened by turning the handle 90or 180@. This permits complete air exchange which is especially beneficial for rooms that are smoky or where smells or smoke can build up. This allows you to easily clean the glass's exterior by doing it from inside your home. This is a task that often requires a lot of risk.
Tilt-and-turn windows are also secure. When locked in a closed position, they are difficult to open from outside, and they come with double seals that stop rainwater from entering the house when they are in the tilted or in-swing position. This is a useful feature for older homes where burglars are more likely to target traditional windows that can be opened using the side hinges.
Spade
There are a variety of handles that can be put in on upvc double glazed windows replacement-glazed windows. There are two primary kinds of handles: Cockspur and Espag. Other options include tilt and turn handles as well as spade or blade handles, monkey tail handles and a variety of other types. The kind of handle you pick will depend on the style you prefer and the kind of windows you have.
It is important to know the way your current handle is connected to the frame in order to select the correct Replacement Windows And Doors Upvc handle. This is called handing and is a crucial piece of information, especially when shopping online, as certain handle variations don't fit all windows. For instance, some handles for cockspurs are angled, whilst others are straight and either turn left or right. It is also important to know what the spindle length is, which is the distance from the base of the handle to the head of the handle.
Knowing whether or not your windows require a restrictor is also essential when choosing the correct handle. They are generally used in high-rise flats or commercial buildings, but are not required for domestic homes. Also, you should be aware of the step height which is the distance between the screw plate and the nose of the handle.
The word spade originates from Old English spadu, spaedu or spada. It has been translated into numerous languages, including German spaten and Low German spathen. In the Harlem Renaissance of the 1920s in New York City the word spade was used to denigrate black people. The word has since risen to prominence in pop culture and is a widely-respected symbol of African American heritage and pride.
It is essential to choose the right size when replacing a Cadenza-style handle. Handles are available in straight and angled styles that differ by a few millimeters. The handle head is available in a variety of designs, including a D or T shape. It can also be left unhandled.