Replacement Upvc Window HandlesAlmost all replacement window handles made of upvc come with everything you need, however if the previous handle had screws or pins holding it, these will need to be removed. Next remove the'snap in' cover at the base of the handle.
The next step is to determine what kind of window and lock that your new handle for This is vital!
Espag
Espag handles are a type of multipoint locks suitable for casement windows such as uPVC or wooden double glazing. They come with a 7mm square spindle which is fitted into the gearbox of the uPVC window. When the handle is turned, it opens an array of locks around the perimeter of the window. Espag handles, also referred as shootbolts, offer more security than the single point lock found on older window frames.
They are available in a range of different designs, including inline and cranked handle designs that can be used in left or right hand operation. You can also find ergonomic handles that enhance the look and feel of your window, as well as the handle.
If you are looking to replace your current uPVC window handle with an espag handle, you will have to determine the size of the spindle installed and measure it from the base of the handle to ensure you order the correct replacement. This measurement, also known as the step height, will help you select the perfect uPVC window handle for your home.
You may have to remove any screw covers that are protecting the screws that hold the handle in place, and if that's the case, use a screwdriver or pliers to remove the pins holding the handle. Once you have done this then you need to disassemble the handle by removing the screw or pins that secure the spindle before taking away from the window.
Once you have the handle removed, you'll be capable of accessing the locking mechanism within the frame of the window. You can then remove the cockspur wedge block that is fitted adjacent to the handle in order to allow the window to open. The replacement uPVC handles you purchased will be able to slide over the cockspur block before sliding into the handle spindle to allow the window to reopen. If you'd like to make sure that your uPVC handles are properly secured, it's best to replace the cockspur block with the brand new block.
Cockspur
Cockspur handles are usually found on older uPVC and aluminium windows. The handle is closed and rotates into a wedge-shaped receiver catch. (Not to be confused with timber latches which are also covered in this section.) The handles are available in lockable and nonlockable models. They come in a range of different nose heights to fit the frame.
The handle locks by a slender spur (little triangle bit) pulling up against a wedge of plastic which is attached to the frame. These are generally one way handles, however the deadlock cylinder with a locking mechanism is a possibility to add security.
The
replacement window seals cockspur handles are easy 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 nose on the underside of the handle. As a general rule Aluminium window frames tend to have a backset of 9mm, whereas UPVC uses 21mm. There are many other variations though so it is important to take a measurement before purchasing the handle (see video below for how).
This kind of window handle can be replaced by unscrewing the current handle and removing the spindle, or in some cases the whole handle assembly. The replacement handle can then be secured with two pozidriv screws. The pozidriv screws can be purchased in either zinc or brass finishes to match the hardware, and there is the option of a self-locking version.
This cockspur handle is easy to install and is ideal for replacing or repairing old uPVC Windows. They are a universal design that makes them suitable for all backsets and profiles. Each handle comes with three packers, each with a different thickness. They are installed on the underside of handles and can be stacked to make backsets as tiny as 9-13mm or as large 21mm. They are available in right and left handed versions and come in nonlockable or lockable models, with a range of nose heights.
Tilt and Turn
The top European window style of tilt and turn has been popular in Europe for a long time, but it is only now starting to gain popularity in the American market. They combine the benefits of three different window styles into one - tilt, pivot and in-swing. This makes them ideal for older homes as they are able to provide more airflow than standard window styles.
When tilt and turn windows are closed, they are locked like any other fixed window. By turning the handle 90@ or 180@ (depending on the kind of tilt and turn window) the window sash will open inwards and the window can be tilted in order to allow air circulation through the gap at the top of the frame. This is a great way to allow air circulation without having to open an enormous windows that could be dangerous.
The sash can be fully opened by turning the handle 90@ or 180@. This allows for full air circulation which is especially useful for draughty houses or rooms where smoke or other odors can accumulate. This makes it easier to clean the glass's outside, as you can do it from inside your home. This is a task which often requires precarious steps.
Tilt-and-turn windows are also very secure. When locked in a closed position, they are very difficult to open from the outside, and they have double seals that stop rainwater from entering the house when in the tilted in-swing position. This feature is particularly useful for older homes where burglars tend to target windows which are opened with side hinges.
Spade
There are several different types of handles that are able to be fitted on upvc double-glazed windows. There are two main types of handles: Cockspur and Espag. Other choices include tilt and turn handles as well as blade or spade handles as well as monkey tail handles and other styles. The kind of handle you pick will depend on your preference and the type of windows you have.
In order to choose the correct replacement for your window handle, you need to know how the existing handle is fixed to the frame. This is referred to as handing and it is an important piece of information to know when shopping online. Some handle designs do not fit all windows. For instance, some cockspur handles are angled, while others are straight and will turn either left or right. You'll also need the size of the spindle that is the distance between the base of handle and the head of handle.
Knowing whether or not your windows require a restrictor is also essential when choosing the appropriate handle. They are usually used in high-rise apartments or commercial buildings, but are not a requirement for homes that are primarily residential. It is also important to take into consideration the step height, which is the distance between the screw plate and the nose of the handle.
Spade is a word that comes from Old English spadu or spaedu and has been translated in several languages including German spaten and Low German Spathen. In the 1920s, during the Harlem Renaissance in New York City, spade began to be used as a sexist term for black people. The term has since come to prominence in pop culture and is a widely-respected symbol of African American heritage and pride.
When replacing the handle of a Cadenza handle, it's essential that you get the right size. The handles are available in straight and angled versions that differ by just a few millimetres. The handle head may change between a D and a T shape, or have no handles at all.