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UPVC Replacement Door Handles The handles on your doors wear out over time and will need to be replaced. It is essential to keep the same dimensions as the handles you have previously replaced when replacing them. The top screw's location the lever, and the keyhole dimensions are the three measurements you have to verify. Use the size guide to help with this. Inline Lever/Lever A lever door handle is a modern handle that can be put in on new or replacement doors. This kind of door handle is available in a wide range of designs and finishes. This handle is offered by several manufacturers including Avocet ERA Fullex Hoppe Mila Millenco Yale. Fab and Fix Windsor Inline Sprung Lever Door Handle The uPVC/Composite handles are made from robust materials, and are perfect for multi-point lock doors that need a heavy-duty design. The handles are inline, and they utilize the same screws and spindle to secure them. They can be easily installed on a new or existing uPVC/Composite door. The design of the sprung lever allows the handle to be placed and angled to ensure a comfortable experience and is suitable for all users. The handle has been tested for endurance up to 200,000 cycles, which helps to ensure the quality of the finish as well as the performance of the handle over time. The sprung lever can be shortened to fit a wider range of locks. This is useful in doors that are narrower, where the cylinder is situated further back from the door. A lever that is shorter is an ideal choice for doors where the latch could be activated by the thumb turn located on the inside. Lever Pad The lever pad upvc handle differs from the lever handles that are used on the majority of doors. These handles can work off one single spindle (inline) or independently from each side by using two offset spindles or inline (pad). They are generally used on UPVC double glazed doors. They come in a variety of styles and finishes. The handles have been tested to a minimum of 200,000 cycles and are available in several finishes including White, Silver, Chrome & Gold. The finish is BS EN 1670 Grade 5 and is resistant to corrosion. This gives the handle an outstanding performance and long-lasting durability for its intended purpose. All of the UPVC lever pad styles for handles are supplied with a spindle and screws, allowing them to be put on a new or existing uPVC door. The 211mm backplate fixation centres permit a larger handle, which is typically an advantage when replacing a damaged or old multi-point door lock mechanism. The levers for these handles have a spring, which solves the issue of door handles that move out of the horizontal position when not in use. It is crucial to match up the dimensions of the PZ for both the multipoint lock as well as the uPVC doors when selecting a replacement UPVC spindle and handle. This measurement is often referred to as the 'handle centre' or 'cylinder centres which is a crucial aspect to match the right handles. After you have identified the proper PZ size, you will need to ensure that the push and lever pads are shaped to fit the American with Disabilities Act compliant handles you require for your door. These are typically of a round or square shape, with an internal lever as well as an external push pad. The majority of the UPVC Lever Pads that we sell are sprung. This means that they will return to a horizontal state when not being used, rather than hanging and possibly securing to the frame. This keeps draughts out of the property. The majority of UPVC lever pad style handles come in both left and right handed models that allow them to be placed on either side of doors. Euro Cylinder Cylinder locks are usually used on uPVC doors, but can also be found on other types of door. They operate by using a key to unlock a cylinder that is then revealed with pins that can be aligned with those inside the lock body, allow them to rotate an revolving cam, opening the door. Euro Cylinders are available with up to six pins. External and internal doors require different levels of security. The selection of a cylinder is essential. It is based on the use that your doors and handles will receive. For example, external doors require a higher security cylinder, while internal doors can be secured using an ordinary cylinder. Some cylinders have extra features that can increase security, for instance, anti-drill or anti bump properties. To make sure that the euro cylinder is the right size for your door, it must be measured accurately. The cylinder needs to be measured from the central screw hole to the ends of the cylinder. This includes the thumb turn, in the event that one is present. If you are unable to measure with the lock in position, you can take it out of it. It is important to not have a cylindrical lock that extends beyond the handle or escutcheon. This can make it susceptible to lock snapping attacks. The majority of modern cylinders have been designed with bump and anti-drill features that are built into their design. These features are designed to minimize the risk of attack by causing the cylinder to rotate in an opposite direction. This will help to stop the attack and protect your doors. Some cylinders are designed to withstand snapping. This is a common attack on cylinders. A specific tool is used to break the lock's break line and then the front of the cylinder is snapped off. This is a quicker and simpler method to gain access than through a multipoint locking system. It also leaves less evidence of the break-in which can make it difficult to prove insurance claims. Spring Cassette The spring cassette is positioned inside the base of your door handle's backplate, supplying a spring-loaded solution and returning your multipoint lock handles to their rest position after using. The handles had no spring and would drop when the locking mechanism was removed. The addition of this simple element is one of the best methods to correct this and it is also an excellent way to stop your doors made of upvc from getting stuck in an open or closed position, as these aren't always easy to close manually. These spring cassettes were created to be used with sprung multipoint locks. They are not compatible with handles that aren't sprung and you'll need to cut a hole into your backplate for them to fit. (Please see the image for a more detailed diagram). These cassettes are a solution to broken or missing cassettes in the backplate of uPVC door handles. They are supplied in a single unit. They feature a square cut out that can accommodate an 8mm shaft. These spring cassettes are an excellent value-for-money solution to the issue of door handles that are that are sagging. They are easy to fit and will extend the life span of your uPVC doors. Contact window handles for more information on our range of uPVC accessories and spares. We are always ready to provide professional advice and assistance you.