Types of UPVC Door Handles
It is essential to select the appropriate replacement Upvc handle for your home if upvc handles need replacing. Locksmiths can provide and fit high-security uPVC handles with extra security features.
The most important measurements you should take are the measurement A (also called PZ) as well as the length of the backplate. 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 force to the end of the bar, the fulcrum will tend to move in the direction of the force is applied. This rotation multiplies your force and allows you to lift or move objects 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 mechanical advantage increases as the lever gets extended. You can calculate the mechanical advantage by dividing distance from the fulcrum point to the point you apply force by the distance between the fulcrum's point and the end of the lever.
Levers can also have different effects based on the way in which forces are applied. A lever in class 2, for example, has a tendency of rotating in the opposite direction once the force of the effort is applied. The forces produced when you push on the handle of a front door will result in rotational effects similar to these.
However, levers don't create energy. Levers increase the force by making small amounts of effort applied over a longer distance into larger amounts of force applied over smaller distances. This is what enables you to complete more work in a shorter period of time, and that is why levers are commonly used to lift heavy objects or moving large amounts of cargo. This is also the principle behind the levers that are found in many everyday tools, such as crowbars, fishing rods, hammer claws and even your legs when you sit on the hand brake of your vehicle.
Lever/Pad
Lever pad handles are a form of door handle made of upvc that have levers on both sides that operate the multipoint lock. These come in many variations and finishes, and can be used with a variety of materials like UPVC, Aluminium & Timber doors. They are sold in pairs for both the inner and exterior door, with spindles and screws included. They are available in hand- and non-handled versions to suit different users.
These locks can be used to replace the existing doors made of upvc. They are typically operated by lifting the levers to throw out all of the multipoint locks before turning the key to close or unlock. They provide a bit more security than traditional lever door handles because locking can only be done by the inside using keys.
They're not as secure as a cylinder lock, but they are cost-effective ways to provide extra security to your home. The only downside is that they do not provide the same level protection as a cylinder lock and therefore don't block access to the home if the door is left open.
We stock a variety of lever pad upvc handles produced by the top manufacturers in the field. They will therefore be constructed with top quality components. They also come with a manufacturer's guarantee.
They usually are designed to work with the 92mm lock, or a replacement model called a Paddock Lock. They will have a 92mm centre cylinder on the inside and 62mm on the outside. They will also be equipped with two spindle followers. Some are supplied with the backplate in place, while others are removable for different fixing centers.
Lever/Snib
Lever latches are the most basic of door handles are utilized. The lever is pushed downwards to operate a simple latch inside the door that can be locked using a key. Certain lever privacy handles operate on the same principle however with an additional snib, similar to a doorknob.
A snib button is extremely useful, particularly in homes where it's essential to ensure privacy or security. You can use the snib handle to stop your guests from entering the home until they are ready. This type of handle can also be put in on interior doors such as those in bedrooms where you want to limit access from outside.
Snib buttons may cause problems in some cases, especially when you have locks that are old and warped doors. If the snib is applied in a mistake or by someone who isn't accustomed to it, the door may close and shut you out. You can usually get in by knocking the door frame or letterbox. But this isn't the best option.
If your uPVC door is equipped with a snib-button, we recommend replacing the handle with a contemporary E-LOK 7-Series smart lock. These smart locks can be retrofitted onto double turn pull handle kits. They are available with coverplates to hide the holes in the existing ones to make it an effortless installation. The E-LOK application is able to unlock doors using RFID cards or a mechanical key. Passcodes are also available for security and convenience. The system has been tested for 200,000 times to ensure long-lasting durability. The handles are made from solid metal and meet BS EN 1670 Grade 5 for resistance to corrosion.
Lever/Moveable Pad
This popular handle style is typically used for front doors. It offers the benefit of preventing the door being opened without an outside key when the lock hasn't been deadlocked. This is achieved by using a 'pad-shaped' external handle that locks into the gap between the handle and lock case.
This handle is designed to be used with uPVC multipoint locks which use split spindle mechanisms. This type of operation requires that the internal lever handle and external pad handle both be fitted to the same lock case. This can be a simple replacement of the existing uPVC handle, however it may also require a new lock case or a brand new set to handle furniture.
These aluminum levers and movable pads door handles are suitable for use on uPVC and come with an easy-to-maintain slide bearing. They also come with fixing lugs, spring cassettes, and an unstick slide bearing. These handles have 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 fit many different multipoint locks. They are designed to work with split spindle multipoint locks which have a 92mm cylinder centre and require a special split spindle set, as provided by the lock manufacturer.
These Hoppe London lever moveable pad handle 77G/3831N/113 is made of cast aluminum with an anodized finish that's scratch-resistant and resistant to corrosion. These handles can be used combination with a variety of other Hoppe products, including patio door handles. French door handles and window handles for windows. They also come with a security escutcheon.
Lever/Moveable Snib
The lever handles are among the most common kinds of doors handles made of upvc. They are available in various styles. It is comprised of two inline handles that can be moved and is lockable with either a key or a thumbturn cylinder that is inside. Pad handles are an alternative to a lever or lever handle. It is made up of a fixed or movable pad that can be used to control the lock. These Fullex handles have a sprung lever pad and a snib that can be activated in order to hold the latch.
Choosing the right replacement upvc door handles requires careful consideration of the PZ measurement, the screw centres and back plate length to ensure that the new handle will fit and work with the lock system you have on your doors. Our online measuring guide will assist you to measure these parameters so that your new upvc handle will fit perfectly.
We offer free delivery on all orders, or you can pick your order up at our store for no cost. Orders received before 11 am will be ready for collection the same day.