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Types of UPVC Door Handles If your upvc door handle requires replacement, it is essential to find the best replacement for your home. A locksmith can provide and install high-security uPVC door handles that have additional security features. The most important measurements are measurement A (known as PZ) and the length of the backplate (measurement F). Take these measurements to make sure your new uPVC handle will fit. Lever/Lever A lever is a solid bar pivoted around a point (known as a the fulcrum). When you apply force to the end of the bar, the fulcrum will tend to turn in the direction the force is applied. This rotates the force and lets you lift or move objects that would normally 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 referred to as the mechanical advantage. The more the lever is extended, 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 the fulcrum's point and the end of lever. Levers can have a variety of effects based on the method by which forces are applied. For example, a class 2 lever tends to rotate in the opposite direction when the force of effort is applied (like a totter-totter). The forces created by pushing the handle of a front door can result in rotational effects similar to these. However, levers don't create energy. They simply increase the force you exert by making a small amount effort over a large distance into a greater amount of force that is applied over a smaller distance. Levers are used to lift heavy objects and move massive amounts of cargo. This is also the reason behind the levers that are found in many everyday tools like crowbars, fishing rods claws for hammers and even your legs when you sit on the hand brake of your car. Lever/Pad Lever pad handles are a form of door handle made from UPVC that have levers on both sides to operate the multipoint lock. They come in a variety of designs & finishes and are suitable for a range of materials including UPVC, Aluminium & Timber doors. They are sold as a pair for the inner and outer door with spindles & screws included. They are also available in handed and unhanded versions for different users. They are commonly used in new constructions and are installed to replace existing doors made of upvc. They are typically operated by lifting the levers to throw out all of the multipoint locks and turning the key to close and unlock. They are more secure compared to traditional lever door handles as the locking operation is only accessible via the inside using a key in the event that the door is locked. They are not as secure as a cylinder bolt, but are an affordable alternative for a home with more security. The only disadvantage is that they do not offer the same level of security like a cylinder bolt and therefore don't stop external access if the door has been left open. Repair My Windows And Doors stock a variety of lever pad upvc handles that are made by top manufacturers in the field. They will therefore be made from high-quality components. In general, they come with a manufacturer's guarantee. They usually are designed to work with the 92mm lock or a replacement version called the Paddock Lock. They will have a 92mm cylinder centre on the inside and 62mm on the outside and be fitted with 2 spindle followers. Some come with the backplate, and others are movable to accommodate different fixing centers. Lever/Snib Lever latches are the simplest type of door handles. Pressing down on the lever is a simple mechanism that opens inside to keep the door closed, which can be locked with keys. Some lever privacy handles operate based on this same principle however, with the addition of a snib (like the doorknob). A snib button can be very beneficial, especially for homes where it's crucial to ensure privacy or security. You can use the snib feature to block your guests from entering the home until they are ready. This type of handle is also popular in doors that are inside like bedrooms, where you may require a lock to prevent access from outside. In some instances there are instances where snib buttons could cause problems, particularly in the case of doors and locks that are warped. If the snib is used in error or by a person who isn't used to it, the door could slam shut and lock you out. You can usually get in by knocking on the door frame or the letterbox. However this isn't the best option. If your uPVC door is equipped with a snib-button We recommend replacing the handle with a modern E-LOK 7-Series smart lock. These can be retrofitted over pull handle kits that double turn and are available with cover plates to hide existing holes to ensure a seamless installation. The E-LOK makes use of a smart application to enable you to unlock the door using mechanical keys or RFID cards and is able to be set up with passcodes for secure entry and convenience. The system is tested to 200 000 cycles to ensure long-term durability. The handles are made from solid metal and are in compliance with BS EN 1670 Grade 5 for corrosion resistance. Lever/Moveable Pad This popular style of handle is used for front doors. It has the advantage of preventing the door being opened without an outside key in the event that the lock has not been deadlocked. This is accomplished by using the 'pad-shaped' handle that locks into the gap between the handle and lock case. This handle is designed to work with uPVC multipoint locks that use split spindle mechanisms. This type of operation requires the lever handle as well as the external pad handle to be mounted 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 handles to accommodate this additional functionality. These aluminum levers and movable pads door handles are able for use on uPVC and feature an easy-to-maintain slide bearing. They also come with fixing lugs spring cassettes, and a non-stick slide bearing. These handles feature an euro-profile cut out and can be mounted on a variety of uPVC or doors made of timber. Lever moveable pads are offered in a variety of finishes to can be used with a variety of multipoint locks. They are designed for use with split spindle locks that have a centre cylinder of 92mm and require a specific set of split spindles that is supplied by the manufacturer of the lock. These Hoppe London 77G/3831N/113 lever moveable pad handles are manufactured from cast aluminum with an anodised finish that is resistant to corrosion and has high scratch resistance. These handles can be used in combination with a variety of other Hoppe products, including patio door handles. french door handles and window handles. They also have a security escutcheon. Lever/Moveable Snib The lever handle is one of the most well-known types of upvc door handles and is available in a variety of styles. It has two inline handles that can be moved and can be locked with either a key or thumbturn cylinder inside. A pad handle can be used as a substitute to lever/lever handles. It is comprised of one that is fixed or moveable that can be used to operate a lock. These Fullex handles have a spring-loaded lever pads with snibs that can be activated to stop the latch from closing. When choosing a replacement Upvc handle, it is important to consider the screw centres and the back plate length, and the PZ measurement. This will ensure that the handle will work with your current locking system. You can use our online measuring guide to assist you in taking these measurements, so that you're sure that your new upvc handles will be the perfect fit. All orders are eligible for free delivery or you can pick up your order in-store. Orders placed before 11 am will be ready for collection the same day.