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UPVC Replacement Door Handles The handles on your doors wear out over time and need to be replaced. It is essential to match the dimensions of the handles you have previously replaced when replacing them. The top screw's location the lever, and the keyhole sizes are the three measurements you have to check. Use the size guide to help with this. Inline Lever/Lever A lever or lever door handle is a modern handle that can be put in on new or replacement doors. This style of handle is available in many styles and finishes. This handle is available from a number of manufacturers including Avocet ERA Fullex Hoppe Mila Millenco Yale. Fab and Fix Windsor Inline Sprung Lever Door Handle The handles made of uPVC/Composite are made of tough materials and are ideal for doors with multiple points that require a strong design. The handles are inline and they utilize the same screws and spindle to secure them. They are easily fitted on new or existing uPVC/Composite doors. The handle can be positioned and angled to suit all users. The handle has been tested to 200,000 cycles. This ensures that the finish is of high quality and performance over time. The lever that springs is adjustable to accommodate a wide range of locks. This is particularly beneficial for narrower door frames where the cylinder is further back. A lever that is shorter can be used for doors with a latch which can be operated with the thumb located on the inside. Lever Pad The lever pad upvc handle differs from the lever handles found on most doors. The handle can use a single spindle (inline) or independently from both sides using two inline or offset spindles (pad). They are generally used on UPVC double-glazed doors and are available in a variety of variations and styles. The handles have been tested to a minimum of 200k cycles and are available in various finishes including White Silver, Chrome, & Gold. The finish is BS EN 1670 Grade 5 and is resistant to corrosion. This provides the handle with the best performance and durability for its intended purpose. All of the UPVC lever pad designs are supplied with a spindle and screws which allow them to be fitted on an existing or new uPVC door. The backplate fixation centers of 211mm allow for a bigger handle, which is typically beneficial when replacing an old or damaged multi-point door lock mechanism. These levers for handles are also spring-loaded, which solves the issue of handles hanging out of their horizontal position when they are not being used. It is crucial to match the PZ dimensions of both the multipoint lock as well as the uPVC doors when choosing the replacement UPVC spindle and handle. This measurement is also called 'handle centres' or cylinder centres'. It is important for matching the correct handles. After you have determined the proper PZ size, you will need to make sure that the push and lever pads are shaped to fit the American with Disabilities Act compliant handles that you need for your door. They typically have of a round or square shape, with an internal lever and an external push pad. The majority of UPVC lever pads that we sell are sprung, meaning that they will return to their horizontal position when they are not being used, instead of hanging out and possibly sticking in the frame. This keeps draughts out of the property. You will also find that the majority of UPVC lever pad handles are swivel which allows you to place them on either side of the door. Euro Cylinder Cylinder locks are found on uPVC and other types of doors. They work by using a key that unlock a cylinder that is then revealed with pins that can be aligned with the pins in the lock body, allowing them to turn an revolving cam, opening the door. Euro Cylinders are available with up to six pins. Internal and external doors require different levels of security. The choice of the correct cylinder is essential; it is dependent on how your doors and handles are utilized. External doors, for example should be equipped with cylinders that are more secure and doors inside can be secured using a standard cylinder. Some cylinders have extra features that can improve security, like anti drill or anti bump properties. A euro cylinder needs to be measured correctly to ensure it's the right size for your door. The cylinder should 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. It is recommended to do this while the lock is in place however, when this isn't feasible, you can take it off and remove it to take measurements. It is crucial to not have a extension of the cylinder beyond the handle or escutcheon. This can make it susceptible to lock snapping attacks. The design of most newer cylinders has anti-drilling and bump resistance features. These are designed to reduce the chances of an attack by causing the cylinder to rotate in a different direction. This will help to stop the attack and protect your doors. There are cylinders that have been constructed to withstand snapping. This is a more frequent method of attack on cylinders where the break line inside the lock is smashed by a tool that is specially designed to snap off the front of the cylinder to allow the door to open. This is a quicker and more convenient method of gaining access than using a multipoint locking system. It also leaves less evidence of the break-in which could hinder insurance claims. Spring Cassette This spring cassette sits in the base of your door handle backplate, supplying a spring-loaded solution and returning the multipoint lock handles back to their original position after use. In the past, a lot of handles didn't have a spring built into them, and without it they can droop or drop once the locking mechanism has been disengaged. This simple feature is one of the most effective ways to fix this issue and is an excellent way to stop your upvc doors from getting stuck in the open or closed position, as they aren't always easy to close manually. These spring cassettes were created to be used with a sprung multipoint lock. They are not compatible with unsprung handles and you'll have to cut a hole into your backplate in order for them to fit. (Please see the image for a detailed diagram). These cassettes are a replacement to damaged or missing cassettes on the backplate of uPVC door handles. They are sold as a single unit. They come with a square cut out that accommodates an 8mm shaft. These spring cassettes are an excellent value solution for the issue of door handles that have become sagging. These spring cassettes are simple to install and will extend the life of your uPVC door. Contact us for more information on our range of uPVC accessories and spares. repairmywindowsanddoors.co.uk are on hand to assist you and give you expert advice.