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Types of UPVC Door Handles It is essential to select the appropriate replacement Upvc handle for your home if your handles are in need of replacement Locksmiths can provide and install highsecurity uPVC handles with added security features The most important measurements are measurement A known as PZ and the length of the backplate measurement F Make sure to check these measurements to ensure your new uPVC handle will fit LeverLever A lever is a rigid bar that pivots around a central point known as a Fulcrum When you apply a force at the end of the lever it is likely to cause it to turn the fulcrum to the direction of the applied force This rotation multiplies your force and lets you lift or move things that would normally require more force to lift The distance between the fulcrum and the point where you apply the force determines how far the lever can be moved This is referred to as the mechanical advantage The greater the length of the lever the greater the mechanical benefit You can determine the mechanical advantage by dividing the distance from the fulcrum to the point where you are applying the force by the distance between the fulcrum and the end of the lever Levers can produce different effects depending on the way forces are applied A lever in class 2 for instance has a tendency of turning in the opposite direction when the force applied to it The forces generated by pushing the handle of a front door can create rotational effects similar to these However levers dont create energy They just multiply the force you exert by making a small amount effort across a large distance into a larger amount of force that is applied over a smaller distance Levers are used to lift heavy objects and transport large amounts of cargo This is also the principle behind levers found in many everyday tools such as crowbars fishing rods claws for hammers and even your legs when you sit on the hand brake of your car LeverPad Lever pad handles also known as upvc door handles have levers on each side to operate the multipoint locks These are available in a variety of finishes variations and can be installed on a wide range of materials that include UPVC doors Aluminium doors Timber Doors They are sold in pairs for the inner and outer door with screws and spindles included They are available in both hand and nonhandled versions to meet the needs of different users They are commonly used in new builds and can be installed to replace existing doors made of upvc The levers are lowered to open all multipoint locks and the key is turned to close or unlock the door They are more secure when compared to lever handles for doors because the locking function can only be accessed via the inside using an open key unless the door is locked Theyre not as secure as a cylinder lock however they are an affordable way to provide extra security to your home The only drawback is that they dont provide the same level protection like a cylinder lock and therefore dont block access to the home when the door is left open The majority of lever pad door handles made of upvc that we stock are made by the industrys leading manufacturers and therefore are constructed using high quality components They are also generally supplied with a manufacturers guarantee Typically these will be designed to be compatible with a 92mm lock or the replacement version of this known as a Paddock lock They will feature a cylinder with 82mm diameter on the inside and 62mm on the outside They are also fitted with two spindle followers Some are supplied with the backplate in place while others are removable for different fixing centers LeverSnib Lever latches are the simplest kind of door handles By pressing down on the lever it operates a simple latch mechanism inside the door to keep it shut and can be locked with the use of a key Certain lever privacy handles operate in the same way but with a second snib similar to the doorknob A snib can be a extremely useful tool particularly in homes where security and privacy are crucial You can use the snib button to block your partner from entering until they are prepared This kind of handle is also popular in doors that are inside such as bedrooms where you might want to restrict access from the outside In some instances the snib button can cause problems especially in the case of doors and locks that are bent If the snib button was accidentally pressed by someone who is not familiar with it your door may shut and lock you out You can usually gain entry by knocking on the door frame or the letterbox But this isnt the best option If your uPVC has an snib we suggest replacing it with an electronic lock from the ELOK 7 Series These locks can be retrofitted on double turn pull handle kits and come with cover plates to conceal the holes that are already present allowing for a seamless install The ELOK application is able to unlock doors using RFID cards or a mechanical key Passcodes are also offered for convenience and security The system is tested to 200000 cycles to ensure longterm durability The handles themselves are made with a solidmetal construction and are BS EN 16702007 Grade 5 for resistance to corrosion LeverMoveable Pad This popular handle design is commonly used on front doors It offers the benefit of preventing the door from being opened without a key from the outside if the lock has not been deadlocked This is achieved by an external pad handle which locks in the gap between the handles and lock case to stop the latch from being removed or the door opened This type of handle is designed for uPVC doors that are fitted with multipoint locks that operate using split spindle technology This type of operation requires that the internal lever handle and the external pad handle are both fitted to the same lock case It could be a simple replacement of the existing uPVC handle but it could also require a new lock case or a new set of handles to handle furniture These leversmovable pad door handles are suitable for uPVC doors They feature a slide bearing that is maintenancefree spring cassettes and fixing lugs provided They feature a eurostyle cut out and are installed to a variety of uPVC and timber doors Levermovable pads are available in a variety of finishes to can be used with a variety of multipoint locks They are designed to be used with split spindle multipoint locks with an 92mm cylinder center and require a separate split spindle set as supplied by the lock manufacturer These Hoppe London 77G3831N113 lever moveable pad handles are made from cast aluminium with an anodised finish that is resistant to corrosion and high scratch resistance These handles can be used in conjunction with many other Hoppe products including patio door handles french door handles and window handles They also come with a security escutcheon LeverMoveable Snib The lever handle is one of the most wellknown types of upvc door handles and comes in a variety of designs door handles repairmywindowsanddoors has two inline handles that can be moved and can be locked with either a key or thumbturn cylinder that is inside Pad handles are an alternative to a lever or lever handle It consists of a fixed or movable pad that can be used to operate the lock These Fullex handles have a springloaded lever pad with a snib that can be activated to hold the latch back Choosing the right replacement door handles for your upvc doors requires careful analysis of the PZ measurement the screw centres and the back plate length to ensure the new handle will fit and function properly with the existing locking system on your doors You can use our online measurement guide to help you take these measurements so youre confident your new upvc handles will be a perfect fit All orders are eligible for free delivery or you can pick up your order instore Orders made before 11am will be available to be picked up the next day