Types of UPVC Door Handles
When your upvc door handle needs replacing it's essential to choose the correct replacement for your home. A locksmith can supply 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 ensure your new uPVC handles will fit.
Lever/Lever
A lever is a rigid bar that is pivotally positioned around a point (known as a the fulcrum). When you apply force towards the end, the fulcrum will tend to turn in the direction the force is applied. This motion increases the force and allows you to lift or move things that normally require more force to lift.
The distance between the fulcrum of the lever and the point at which you apply force determines the maximum amount of movement. This is called the mechanical advantage. The more the lever extends the greater the mechanical advantage. You can calculate the mechanical advantage by dividing distance from the fulcrum point to the place where you are applying force by distance between fulcrum point and the end of the lever.
Levers can also have a variety of effects based on the way in which forces are applied. For instance the class 2 lever tends to rotate in the opposite direction to when the force of effort is applied (like a T-totter). If you push the door handle and force it to open, the forces will cause similar rotational effects to this.
However, levers don't create energy. They simply multiply the force you exert by changing a small amount of effort across a large distance into a larger amount of force applied over a smaller distance. Levers are used to lift heavy objects and transport large quantities of cargo. This is also the basis behind the levers you find in a variety of everyday tools like crowbars, fishing rods, claws for hammers, and even your legs when you sit on the hand brake of your vehicle.
Lever/Pad
Lever pad handles are a kind of upvc door handle that have levers on both sides that operate the multipoint lock. They come in a variety of designs and finishes, and can be used with a variety of materials, including UPVC, Aluminium & Timber doors. They are sold in pairs for the inner and exterior door, with spindles and screws included. They are available in both hand and unhandled versions to accommodate different types of users.
These can be used to replace the existing upvc door. The levers are raised to open all multipoint locks and the key is turned to close or unlock the door. They provide additional security when compared to standard lever door handles since the locking mechanism can only be accessed via the inside using a key unless the door is locked.
They are not as safe as a cylinder lock, but they're cost-effective ways to provide extra security to your home. The only downside is that they don't have the same level of protection as a cylinder bolt, and consequently don't block access to outside when the door is left open.
We stock a variety of lever pad upvc handles that are made by top manufacturers in the field. They are constructed with top quality components. They are also typically supplied with a manufacturer's warranty.
They are typically designed to work with the 92mm lock, or a replacement version 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 with the backplate inserted, while others can be removed to accommodate different fixing centers.
Lever/Snib
Lever latches are the most basic of door handles are commonly used. By pressing down on the lever, it triggers a simple latch mechanism inside the door to keep it shut, and can be locked with a key. Certain lever privacy handles operate in the same way, but with an additional snib, which is similar to a doorknob.
A snib button is very beneficial, especially for homes where it's crucial 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 handle can also be used on interior doors such as those in bedrooms where you want to restrict outside access.
In some cases there are instances where snib buttons could cause problems, particularly in the case of older locks or doors that are distorted. If the snib is applied in a mistake or by someone who isn't quite used to it, the door could slam shut and lock you out. You can usually gain entry by knocking on the door frame or the letterbox. But, this is not ideal.
If your uPVC door has a snib lock it is recommended to replace the handle with an modern E-LOK 7-Series smart lock. These smart locks can be retrofitted to double-turn pull handle kits. They are available with coverplates to hide the holes in the existing ones to ensure an effortless installation. The E-LOK app 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 cycles 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 is a very popular handle style for front doors. It comes with the advantage of stopping the door from opening from outside without a key if the lock isn't deadlocked. This is achieved with an external handle that is shaped like a pad that locks into the gap between the handle and lock case.
This handle is designed to work with uPVC multipoint locks that use a split spindle mechanism. This kind of operation requires that the internal lever handle and external pad handle be attached to the same lock case. This can be a simple replacement for the current uPVC handle, however it could also require a new lock case or a new set to handle furniture.
These aluminum levers and movable pad door handles are ideal for uPVC doors. They feature a slide bearing that is maintenance-free as well as spring cassettes and fixing lugs supplied. These handles have an euro-profile cut out and can be mounted on various uPVC or doors made of timber.
The lever-movable pad is available in many styles to match a wide selection of multipoint locks. They are designed to work with split spindle multipoint locks that have a 92mm cylinder centre and require a specific split spindle set that is supplied by the lock maker.
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. They can be used with various other Hoppe products, including patio door handles, french door handles, and window handles. They come with an escutcheon for security.
Lever/Moveable Snib
The lever/lever handles are among the most common kinds of upvc door handles. They are available in a variety of designs. It consists of two inline handles that can be moved and locked by a thumbturn cylinder, or a key. A pad handle is an alternative to a lever/lever handle. It consists of a fixed or movable pad that can be used to operate the lock. These Fullex handles are sprung lever pads that have a snib that can be activated to hold the latch back.
When choosing the right replacement upvc handle, you need to consider the screw centres and the back plate length and the PZ measurement. This will ensure that the handle works with your current locking system. Our online measuring guide will assist you to measure these parameters to ensure that the new upvc handle fits perfectly.
All orders qualify for free delivery, or you can pick up your order at the store. Orders placed by 11am are ready to be collected the next day.