Types of UPVC Door Handles
It is crucial to select the appropriate replacement upvc handle for your home if your upvc handles need replacing. A locksmith can supply and install high-security uPVC 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. Make sure to check these measurements to ensure your new uPVC handle will fit.
Lever/Lever
A lever is a rigid bar pivoted around a point (known as a 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 rotation multiplies the applied force and allows you to lift or move something that would require more force if you were to apply directly to the load.
The distance between the fulcrum of the lever and the point at which you apply force determines the maximum movement. This is known as the mechanical advantage. The more the lever extends, the larger the advantage in terms of mechanical. You can calculate mechanical advantage by dividing the distance from fulcrum point to the point you apply force by the 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. A class 2 lever for instance has a tendency of rotating in the opposite direction when an effort force is applied. If you press on the door handle and force it to open, the forces will cause similar rotational effects to this.
However, levers don't create energy. They just multiply the force you apply by making a small amount effort applied over a long distance into a larger amount of force that is applied over a smaller distance. Levers are used to lift heavy objects and transport massive amounts of cargo. The principle of the lever is also used in everyday tools like crowbars. Hammer claws, fishing rods and your own legs, as you are standing on the hand brake of your car.
Lever/Pad
Lever pad handles, also referred to as upvc door handles , feature levers on both sides to operate the multipoint locks. They are available in a variety of variations & finishes and are suitable for a variety of materials like UPVC, Aluminium & Timber doors. They are sold in pairs for the inner and exterior door, with spindles and screws included. They are also available in hand and unhandled versions to suit different users.
These can be used to replace the existing upvc door. The levers are raised to open the multipoint locks and the key is turned to lock or close the door. They are more secure in comparison to lever handles for doors since the locking mechanism can only be gained from the inside with an open key, unless the door is deadlocked.
They are not as safe as a cylinder lock, however they are an affordable way to provide extra security to your home. The only drawback is that they don't offer the same level of security as 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 door handles made of upvc that we have in stock are manufactured by the leading manufacturers in the industry, and are made from high quality components. They are also generally supplied with a manufacturer's guarantee.
Typically, they are designed to be compatible with a 92mm lock or the replacement version of this known as 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 inserted into the back plate while others are removable to allow for different fixing centres.
Lever/Snib
Lever latches, which are the simplest of door handles are commonly used. The lever is pushed down to open a latch inside the door that can be locked using keys. The levers for privacy are in the same way but with the addition of the snib (like the doorknob).
A snib button can be extremely useful, particularly for homes where it's crucial to protect privacy or ensure security. If your partner is arriving at home late from work, you can apply the snib to ensure they won't be able to enter until they're ready to move in. This kind handle can also be put in for doors in the interior, like those in bedrooms where you wish to limit access from outside.
In certain situations, snib buttons can cause problems, particularly when you have older locks and doors that are bent. If the snib button is accidentally pressed or by a person who isn't familiar with it, the door could be slammed and you locked out. You can usually gain entry by knocking the door frame or letterbox. But, this is not ideal.
If your uPVC has a snib we recommend replacing it with a smart lock from the E-LOK 7 Series. These locks can be retrofitted on pull handle kits that double turn and are available with cover plates that hide existing holes, to ensure a seamless installation. The E-LOK uses a smart app to enable you to unlock the door using RFID cards or mechanical keys and is able to be set up with passcodes for secure entry and convenience. 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 resistance to corrosion.
Lever/Moveable Pad
This popular style of handle is commonly used on front doors. It offers the benefit of preventing the door being opened without a key from the outside when the lock hasn't been deadlocked. This is accomplished through a 'pad' shaped external handle that locks in the gap between the handles and the lock case to prevent the latch from being pulled back or the door opened.
This type of handle is designed for uPVC doors fitted with multipoint locks that operate with split spindle technology. This kind of operation requires the internal lever handle as well as the external pad handle to be fitted on the same lock case. This can be a simple switch from the current uPVC handles, but it might also require changing the lock case or a new set of handle furniture to allow for this additional function.
These aluminum levers and movable pad handles are suitable for uPVC doors and come with an easy to maintain slide bearing as well as fixing lugs and spring cassettes provided. These handles have a euro-profile cut out, and can be installed on a variety of uPVC or wood doors.
The lever-movable pad is available in many finishes to suit a wide variety of multipoint locks. They are designed to work with split spindle multipoint locks with a 92mm cylinder centre and require a special split spindle set, as supplied by the lock manufacturer.
These Hoppe London 77G/3831N/113 lever moveable pad handles are made of cast aluminum with an anodised finish that is resistant to corrosion and has high scratch resistance. 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 include an escutcheon for security.
Lever/Moveable Snib
The lever handles are one of the most common kinds of upvc door handles. They come in many styles. It is comprised of two inline handles that can be moved and locked by a thumbturn cylinder, or the use of a key. Pad handles are an alternative to a lever/lever handle. It consists of an adjustable or fixed pad that can be used to control the lock. These Fullex handles have a spring-loaded lever pads that have a snib that can be turned on to stop the latch from closing.
When selecting the best replacement upvc handle, you need to think about the screw centres and the back plate length, and the PZ measurement. This will ensure that the handle will work with your existing locking system. Our online measuring guide will assist you to measure these parameters to ensure that your new upvc handle will fit perfectly.
All orders are eligible to receive free delivery or you can pick up your order in-store. Orders received before 11 am will be ready for collection the next day.