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UPVC Replacement Door HandlesAs time passes, the handles on your doors will wear out and need to be changed. In this case, it is crucial that the new handles are in line with the dimensions of the old handle.The three measurements to be inspected are the top screw’s location the lever and key hole dimensions. Check the size guide for help with this.Inline Lever/LeverA lever handle or lever is a contemporary door handle that is designed to fit new or replacement doors. This style of handle is available in various designs and finishes. This handle is available from several manufacturers, including Avocet ERA Fullex Hoppe Mila Millenco Yale.Fab and Fix Windsor Inline Sprung Lever Door HandleThe uPVC/Composite door handles are made of sturdy materials and are ideal for doors with multi-point locks which require a robust design. The handles are inline, and they use the same screws and spindle to fix them. They can be easily mounted on new or existing uPVC/Composite door.The design of the sprung lever allows the handle to be positioned and angled for comfortable operation and is suitable for all users. The handle has been tested for endurance up to 200,000 cycles. This helps to ensure the quality of the finish as well as the performance of the handle over time. The lever that is sprung can be shortened to fit the widest range of locks. This is useful for doors with narrower openings where the cylinder is further back in the door. A shortened lever can also be used for doors with latches that can be opened by the thumb on the inside.Lever PadThe lever pad upvc handle differs from the lever handles commonly found on doors. These handles are operated by a single spindle or by two spindles, either inline or offset. They are usually used on UPVC double-glazed doors and come in many variations & finishes.The handles have been tested to the minimum of 200 000 cycles and are available in a variety of finishes, including White Silver, Chrome, & Gold. The finish meets BS EN 1670:2007 Grade 5 and is also resistant to corrosion, thereby giving the handle a high level of durability and performance for the intended use.All of the UPVC handle lever pad styles come with a spindle and screws that allow them to be fitted on a new or existing uPVC door. The backplate fixation centres of 211mm permit a larger handle, which is often beneficial when replacing an old or faulty multi-point door lock mechanism. The handle levers are sprung, solving the problem of handles that slide from their horizontal position when not in use.When selecting the replacement UPVC handle and spindle, it is crucial to match the dimensions of the PZ of both the multipoint lock and the uPVC door. This measurement is often called the handle centre or ‘cylinder centres’ and is a critical aspect to match the right handles.Once you have the proper PZ size, you’ll be required to make sure that the handle lever pads and push pads are of a suitable shape to fit the American with Disabilities Act (ADA) compatible handles you need for your doors. These are usually square or round with an internal lever and an external push pad.The majority of the UPVC Lever Pads that we offer are sprung. This means that they can be reverted to a horizontal position when they are not in use, rather than hanging and possibly sticking in the frame. This stops draughts and cold air from entering a home. The majority of UPVC lever pad handles are available in left and right handed models which allows them to be placed on either side of doors.Euro CylinderCylinder locks are typically used on uPVC doors, but can also be used on other types of door. Cylinder locks are operated by using a key that unlocks the cylinder’s case. The case is then able to reveal pins that can be aligned to those in the lock, and permit them to rotate the camera that rotates, opening the door. window handles are available with up to six pins. External and internal doors require different levels of security.The selection of a cylinder is crucial. It’s dependent on the use that your doors and handles will receive. External doors, for instance are required to be fitted with higher security cylinders, whereas doors inside can be secured with an ordinary cylinder. Additionally, certain cylinders have extra features which can enhance security, for instance anti-drill and anti-bump characteristics.A euro cylinder must be properly measured to ensure it is the right size for your door. The cylinder should be measured from the hole in the center of the fixing screw to the other end of the cylinder, including the thumb turn if you have one. If you are unable to measure with the lock in position, you can remove it. A cylinder that protrudes beyond the handle and escutcheon might be susceptible to attacks like snapping locks, so it is important to make sure it’s not too long.Most newer cylinders have been made with bump and anti-drill features that are built into their design. They are designed to decrease the chance of attack by forcing cylinders to rotate in a different direction. This will help to prevent attacks and protect your doors.Certain cylinders are constructed to resist snapping. This is a more frequent kind of attack on cylinders which is where the break line of the lock is smashed with a special tool to break off the front of the cylinder to allow the door to be opened. This is a lot faster and less difficult than opening the door with multipoint locks. It also leaves no evidence of a break-in, which could hinder an insurance claim.Spring CassetteThis spring cassette sits inside the base of the door handle backplate, providing a spring solution that returns your multipoint lock handles to their normal position after usage. In the past, a lot of handles of this kind did not have a spring built into them, and as a result, they are more likely to slide or drop once the locking mechanism is removed. This simple part is the best way to solve this issue. It also stops your door from getting stuck in either the open or closed position as they are difficult to close manually.These spring cassettes have been specifically designed to be used with sprung multipoint locks They will not work with unsprung multipoint handles and you will require a custom hole cut into your backplate in order for them to fit (please look at the image for a technical diagram). They are a replacement for existing broken or missing cassettes within the door handle backplate of many brands of uPVC doors. They are available as one unit. They come with a square cut out that accommodates an 8mm shaft.These spring cassettes provide an excellent value solution to the issue of door handles that are sagging. They are simple to install and will prolong the lifespan of your uPVC doors. Please contact our team for more information on our selection of uPVC accessories and spares. We are always available to offer expert advice and support you.