The Ultimate Glossary Of Terms For Upvc Door Handles

Types of UPVC Door Handles

It's important to choose the correct replacement upvc handle for your home if handles are in need of replacement. Locksmiths can provide and fit high-security uPVC handles with extra security features.

The most important measurements to 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 solid bar that is pivotally positioned around a point (known as a the fulcrum). When you apply force to the end of the bar, the fulcrum will tend to rotate in the direction that the force is applied. This motion increases the force applied which allows you to lift or move something that would require a greater amount of force if you tried to apply it directly to the load.

The distance between the fulcrum to the point where you apply the force determines the distance the lever can move. This is referred to as the mechanical advantage. The more the lever is extended more, the greater the mechanical benefit. You can calculate the advantage of mechanical by dividing distance from fulcrum point to the point at which you are applying force by distance between fulcrum point and the end of lever.

Levers can produce different effects depending on the way the force is applied. For instance a lever of class 2 tends to rotate in the opposite direction when the force applied to it (like a totter-totter). The forces produced by pushing on the handle of a front door will result in rotational effects similar to those.

However, levers don't create energy. They simply multiply the force you apply 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 move massive quantities of cargo. The lever principle is also utilized in everyday tools like crowbars. Hammer claws fishing rods, hammer claws, and your own legs, as you stand on the hand brake of your vehicle.

Lever/Pad

Lever pad handles are a form of door handle made from UPVC 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 like UPVC, Aluminium & Timber doors. They are sold in pairs for the inner and outer door with spindles & screws included. They are also available in handed and unhandled versions to suit different types of users.

These can be used to replace an existing upvc door. They are typically operated by lifting up the levers, which throw out all of the multipoint locks and turning the key to close / unlock. They offer some extra security in comparison to traditional lever door handles since the locking mechanism can only be accessed via the inside using keys unless the door is locked.

They are not as secure as a cylinder bolt but are a cost-effective alternative to add security. The only drawback is that they don't have the same level of protection like a cylinder bolt and consequently don't block access to outside in the event that the door has been left open.

The majority of the lever pad upvc door handles that we stock are made by the industry's leading manufacturers and therefore are constructed using high quality components. They are also generally supplied with a manufacturer's guarantee.

They are typically designed to work with the 92mm lock or a replacement version called the Paddock Lock.  Repair My Windows And Doors  will feature an 82mm cylinder centre on the inside and 62mm outside. They also come with two spindle followers. Some come with a backplate, and others are movable to accommodate different fixing centers.

Lever/Snib

Lever latches, the simplest of all door handles, are utilized. Pressing down on the lever operates a simple latch mechanism inside the door to keep it shut, and can be locked using a key. Certain lever privacy handles operate similar to the doorknob, but with a second snib, similar to the doorknob.

A snib can be very useful tool, particularly in homes where privacy and security are essential. You can use the snib handle to block your guest from entering until they are prepared. This kind of handle is also popular in interior doors, such as bedrooms, where you may want to restrict access from the outside.

In some cases there are instances where snib buttons could cause problems, particularly in the case of older locks and doors that are distorted. If the snib button is used in error, or by a person who isn't used to it, the door may close and shut you out. You can usually gain entry by knocking on the door frame or letterbox. But this isn't the best option.

If your uPVC door is equipped with a snib-button it is recommended to replace the handle with a contemporary E-LOK 7-Series smart lock. These smart locks can be retrofitted to double-turn pull handle kits. They are available with coverplates that conceal the holes in the existing ones to make it an effortless installation. The E-LOK application is able to unlock doors with RFID cards or mechanical keys. Passcodes are also offered for convenience and security. The system is tested to 200k cycles to ensure durability. The handles are constructed of solid metal and comply with BS EN 1670 Grade 5 for corrosion resistance.

Lever/Moveable Pad

This is a well-known handle design for front doors that has the benefit of preventing the door from opening from the outside without a key if the lock isn't deadlocked. This is achieved with a 'pad-shaped' external handle that locks into the gap between the handle and lock case.

This type of handle is designed to fit uPVC doors fitted with multipoint locks that operate using split spindle technology. This kind of operation requires that the internal lever handle and the external pad handle be attached to the same lock case. This could be a straightforward change from the current uPVC handles, but it might also involve changing the lock case or even a new set of handle furniture to allow for this additional function.

These aluminum levers and movable pads door handles are designed for use on uPVC and come with a maintenance-free slide bearing. They also include fixing lugs, spring cassettes, and an unstick slide bearing. They feature a euro-style cut out and are installed to a variety of uPVC and timber doors.

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 which 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 is made of cast aluminum with an anodized finish that's scratch and corrosion resistant. 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/lever handle is one of the most sought-after types of upvc door handles and comes in a range of designs. It is made up of two 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. It is made up of an adjustable or fixed pad that can be used to control the lock. These Fullex handles are sprung lever pads with snibs that can be activated to secure the latch.

When choosing a replacement upvc handle, be sure to take into consideration the screw centres and the back plate length and the PZ measurement. This will ensure that the handle works with your existing locking system. You can use our online measurement guide to assist you in taking these measurements, so you're confident your new upvc handles will be the perfect fit.

All orders are eligible for free delivery or you can take your order to the store. Orders placed by 11am can be picked up on the same day.