Types of UPVC Door Handles If your door handle made of uPVC requires replacement, it is essential to choose the correct replacement for your home A locksmith can provide and install high-security uPVC door handles with extra security features The most important measurements you should take are the measurement A also known as PZ and the length of the backplate Please check these measurements to make sure that your new uPVC handles will fit Lever/Lever A lever is a rigid bar that pivots around a central point known as a the fulcrum When you apply a force at the end of the lever it will tend to rotate the fulcrum to the direction of the force applied This rotation multiplies your force and allows you to lift or move things that normally require more force to lift The distance between the fulcrum to the point where you apply the force determines how far the lever can be moved This is known as the mechanical advantage The advantage of mechanical force increases as the lever gets extended You can determine the mechanical advantage by dividing the distance from the fulcrum to the point at which you're applying the force by the distance between the fulcrum and the point at which you are applying the force the lever Levers can have a variety of effects based on how the force is applied A lever in class 2 for instance is prone to turning in the opposite direction when an force of the effort is applied If you press on the door's handle the force will create the same rotational effects as this However, levers don't create energy Levers increase the force by changing small amounts of effort applied over a long distance into larger amounts of force that are applied over shorter distances Levers are used to lift heavy objects and transport massive quantities of cargo This is also the principle behind levers found in many everyday tools such as crowbars and fishing rods, claws for hammers, and even your legs when you sit on the hand brake of your vehicle Lever/Pad Lever pad handles, also referred to as upvc door handles have levers on each side to operate the multipoint locks These come in many variations and finishes, and are suitable for a range of materials like UPVC, Aluminium amp; Timber doors They are sold in pairs for the inner and exterior door, with spindles and screws included They are available in hand and unhandled versions to accommodate different types of users These locks can be used to replace the existing doors made of upvc They are typically operated by lifting the levers to throw all of the multipoint locks before turning the key to close / unlock They offer some extra security in comparison to standard lever door handles as the locking operation can only be accessed via the inside using an open key, in the event that the door is locked They are not as safe as a cylinder lock however they are cost-effective ways to add extra security to your home The only drawback is that they do not offer the same level of security like a cylinder bolt and consequently don't block access to outside when the door is left open We have a wide selection of lever pad upvc handles that are made by top manufacturers in the industry They will therefore be made with 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 substitute version known as the Paddock Lock They will have a 92mm cylinder centre on the inside and 62mm on the outside They will also come with two spindle followers Some are inserted into the back plate, while others are movable to enable different fixing centres Lever/Snib Lever latches, the simplest of all door handles, are utilized Pushing down on the lever triggers a simple latch mechanism inside the door to keep it shut, and can be locked with keys Certain lever privacy handles work in the same way but with the addition of the lock snib like the doorknob A snib is a very useful tool, especially in homes where security and privacy are important You can use the snib feature to prevent your partner from entering until they are ready This type of handle is also popular in doors that are inside, such as bedrooms, where you may require a lock to prevent access from outside Snib buttons can cause issues in some cases, especially when you have old locks and doors that are warped If the snib button was accidentally pressed or by someone who isn't familiar with it, the door may slam and lock you out In most cases, you can get in by knocking on the door's frame or the letterbox, but this isn't the best option If your uPVC door has a snib button We recommend replacing the handle with a contemporary E-LOK 7-Series smart lock They can be retrofitted to double turn pull handle kits and are available with cover plates that hide existing holes for a seamless install The E-LOK app can be used to open doors using RFID cards or a mechanical key Passcodes are also offered to ensure security and convenience The system has been tested for 200,000 times to ensure durability The handles are constructed of solid metal and meet BS EN 1670 Grade 5 for resistance to corrosion Lever/Moveable Pad This popular handle design is typically used for front doors It offers the benefit of preventing the door being opened without the key from outside when the lock hasn't been deadlocked This is accomplished by using an external handle that is shaped like a pad that locks into the gap between the handle and the lock case This kind of handle is designed to fit uPVC doors with multipoint locks which operate via a split spindle operation This type of operation requires the lever handle and 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 might also involve changing the lock case or a brand 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 maintenance free slide bearing as well as spring cassettes and fixing lugs supplied They feature a euro-style cut out and are installed to a variety of uPVC and timber doors Lever moveable pads are available 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 supplied by the manufacturer of the lock These Hoppe London lever moveable pad handle 77G/3831N/113 are made from cast aluminum with an anodized finish that's corrosion resistant and scratch resistant They are compatible with a wide variety of other Hoppe products including handles for french door handles, and window handles They come with a security escutcheon Lever/Moveable Snib The lever/lever handles are one of the most common kinds of upvc door handles They come in many styles It consists of two inline handles that can be locked and moved with a thumbturn cylinder or the use of a key Pad handles are an alternative to a lever/lever handle and consists of a fixed or movable pad that can be used to operate the lock These Fullex handles have a spring-loaded lever pads that have a snib that can be activated to secure the latch Selecting the best replacement https//wwwrepairmywindowsanddoorscouk/iver-windowrepair/ s requires careful analysis of the PZ measurement, screw centres, and back plate length to ensure the new handle will be a good fit and work correctly with the locking system already installed on your doors Our online measuring guide will help you to take these measurements so that your new upvc handle will fit perfectly We offer free delivery on all orders You can pick your order up in our store for free Orders placed by 11am can be picked up the next day