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Types of UPVC Door HandlesIt is crucial to select the appropriate replacement handle made of upvc for your home when your handles made of upvc require replacement. A locksmith can supply and install high-security uPVC handles that come with additional security features.The most important measurements are measurement A (known as PZ) and the length of the backplate (measurement F). Check these measurements to ensure the new uPVC handle will fit.Lever/LeverA lever is a rigid bar pivoted around a point (known as a the fulcrum). When you apply a force to the end of the lever it tends to rotate the fulcrum to the direction of the force. This rotates the force and lets you lift or move things that would otherwise require more force to lift.The distance between the fulcrum of the lever and the point at which you apply force determines the most effective movement. This is called the mechanical advantage. The more the lever extends, the larger the advantage in terms of mechanical. You can calculate the advantage of mechanical by dividing distance from fulcrum point to the point you are applying force by distance between fulcrum point and the end of the lever.Levers also have various effects based on how the forces are applied. A lever of class 2 for instance, has a tendency of turning in the opposite direction once the effort force is applied. If you push the handle of a door the force will create the same rotational effects as this.However, levers don’t create energy. They multiply the force by making small amounts of effort applied over a longer distance into greater amounts of force applied over smaller distances. This allows you to complete more work in a shorter period of time, and it is why levers are often employed to lift heavy objects or moving large amounts of cargo. The lever principle is utilized in everyday tools like crowbars. Hammer claws fishing rods, hammer claws, and your own legs when you are standing on your car’s hand brake.Lever/PadLever pad handles are a type of upvc door handle with levers on both sides to operate the multipoint lock. These are available in a variety of finishes & variations and can be used on a variety of materials such as UPVC doors, Aluminium doors & Timber Doors. They are sold as a pair for the outer and inner door, with screws and spindles included. They are also available in handed and unhanded versions for different types of users.They can be used to replace an existing upvc door. The levers are lifted to open all the multipoint locks and the key is turned to close or unlock the door. They provide a bit more security than the standard lever handles for doors, as the locking is only done from the inside using the key.They’re not as secure as a cylinder bolt but are a cost-effective option to provide extra home security. The only drawback is that they do not offer the same level of security as a cylinder bolt and therefore won’t prevent access from outside if the door has been left open.The majority of lever pad upvc door handles we have in stock are manufactured by the industry’s leading manufacturers and therefore are made from high quality components. In general, they are supplied with a manufacturer’s guarantee.They are typically designed to work with the 92mm lock, or a replacement model called a Paddock Lock. They will have an 82mm cylinder center on the inside and 62mm outside. They also come with two spindle followers. Some are supplied inserted in the back plate while others are movable to allow for different fixing centers.Lever/SnibLever latches, the simplest of all door handles, are commonly used. The lever is pushed down to activate a simple latch inside the door, which can be locked with keys. Certain lever privacy handles operate on the same principle but with a second snib, similar to the doorknob.A snib can be a very useful tool, particularly in homes where privacy and security are essential. You can use the snib button to prevent your guest from entering until they are prepared. This kind of handle is also popular in interior doors such as bedrooms, where you may want to restrict access from the outside.Snib buttons may cause problems in certain situations, particularly when you have locks that are old and warped doors. If the snib switch is accidentally pressed by someone who is not familiar with it, the door may slam and lock you out. Most of the time, you can get in by knocking on the door frame or the letterbox, but this isn’t a good idea.If your uPVC door has a snib lock it is recommended to replace the handle with a contemporary E-LOK 7-Series smart lock. These smart locks can be retrofitted to double-turn pull handle kits. They come with coverplates to hide the holes in the existing ones to ensure an easy installation. The E-LOK app can be used to unlock doors with RFID cards or mechanical key. Passcodes are also available to ensure security and convenience. The system has been tested for 200,000 cycles to ensure long-lasting durability. The handles themselves are constructed with a solid-metal construction and are BS EN 1670:2007 Grade 5 for resistance to corrosion.Lever/Moveable PadThis popular handle style is used for front doors. It is advantageous because it has the benefit of preventing the door from being opened without the key from outside if the lock has not been deadlocked. This is achieved by the ‘pad’-shaped external handle which locks in the gap between the handles and the lock case to prevent the latch from being withdrawn or the door from being opened.This type of handle is designed to fit uPVC doors that are fitted with multipoint locks which operate via split spindle technology. This kind of operation requires that the internal lever handle and external pad handle both be fitted to the same lock case. This could be a straightforward modification to the existing uPVC handles but it may also require a change to the lock case or even a new set of handle furniture to allow for this added functionality.These levers/movable pad door handles are suitable for uPVC doors and come with a slide bearing that is maintenance-free, spring cassettes, and fixing lugs included. These handles have a cut-out for a euro-profile, and can be mounted on various uPVC or timber doors.The lever moveable pad is available in various styles to match a wide range of multipoint locks. They are designed to work with split spindle locks which have a centre cylinder of 92mm and require a separate set of split spindles provided by the lock maker.These Hoppe London lever moveable pad handle 77G/3831N/113 is made of cast aluminum with an anodized finish that is scratch-resistant and resistant to corrosion. They can be used with many other Hoppe products, including patio door handles, french door handles , and window handles and come complete with a security escutcheon.Lever/Moveable SnibThe lever handle is one of the most popular types of upvc door handles and is available in a range of styles. It is comprised of two handles that can be moved and locked by a thumbturn cylinder, or the use of a key. Pad handles can be used as an alternative to lever handles. It is made up of an adjustable or fixed pad which can be used to operate locks. These Fullex handles are sprung lever pads with snibs that can be turned on to stop the latch from closing.The selection of the appropriate replacement upvc door handles requires careful analysis of the PZ measurement, the screw centres and back plate length to ensure the new handle will fit and work correctly with the existing locking system on your doors. You can use our online measurement guide to assist you in taking these measurements, so you’re confident your new upvc handles will be a perfect fit.We offer free delivery on all orders. You can pick up your order in our store for free. Orders made before 11am will be available for collection the same day.