Avoid Making This Fatal Mistake When It Comes To Your Upvc Door Handles
Types of UPVC Door Handles
When your upvc door handle is in need of replacement, it's important to choose the correct replacement for your home. Locksmiths can provide and fit high-security uPVC handles that come with additional 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 that your new uPVC handle will fit.
Lever/Lever
A lever is a rigid rod that pivots around an object. When you apply a force to the end of the lever it is likely to cause it to turn the fulcrum to the direction of the force applied. This rotation multiplies the force applied, allowing you to lift or move something that would require more force if you attempted 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 called the mechanical advantage. The greater the length of the lever more, the greater the advantage in terms of mechanical. You can calculate the advantage by dividing the distance from the fulcrum to the point at which you're applying the force by the distance between the fulcrum and the end of the lever.
Levers can also have different effects depending on how the forces are applied. A lever of class 2, for example is prone to turning in the opposite direction once the effort force is applied. The forces created by pushing the handle of a front door will produce rotational effects that are similar to those.
However, levers don't create energy. They simply multiply the force you exert by making a small amount effort across a large distance into a greater amount of force applied over a smaller distance. This allows you to accomplish more in a shorter amount of time, and it is the reason why levers are frequently used for lifting heavy objects or moving large quantities of cargo. The principle of the lever is also employed in everyday tools such as crowbars. Hammer claws fishing rods, hammer claws and even your own legs when you stand 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. These come in many variations and finishes, and are suitable for a range of materials, including UPVC, Aluminium & Timber doors. They are sold in pairs for both the outside and the interior doors with screws and spindles included. They are available both unhanded and handed versions to suit different users.
These can be used to replace existing doors made of upvc. They are usually operated by lifting the levers to throw out all of the multipoint locks, and turning the key to close / unlock. They provide a bit more security than the standard lever handles for doors, as the locking is only done through the inside with the key.
They're not as secure as a cylinder bolt however they are a cost-effective alternative for a home with more security. The only downside is that they do not offer the same level of security as a cylinder bolt, and therefore won't prevent access from outside if the door has been left open.
We have a wide selection of lever pad upvc handles that are made by top manufacturers in the industry. They will therefore be made with high quality components. In general, they are supplied with a manufacturer's warranty.
They usually are designed to work with the 92mm lock or a substitute version known as a Paddock Lock. upvc replacement door handles will have an 82mm cylinder center on the inside, and 62mm outside. They are also fitted with two spindle followers. Some come with the backplate, and others are movable to accommodate different fixing centers.
Lever/Snib
Lever latches are the most basic of door handles are used. Pressing down on the lever triggers a simple latch mechanism inside the door to keep it shut, and can be locked with a key. The levers for privacy are using the same principle, but with the addition of an lock snib (like a doorknob).
A snib button is extremely useful, particularly for homes where it's important to protect privacy or ensure security. If your spouse is expected to arrive at home late from work, you can apply the snib button to ensure that they aren't allowed in until they're ready to come in. This kind of handle is also popular in interior doors, such as bedrooms, where you may want to restrict access from outside.
Snib buttons can cause issues in some cases, especially when you have locks that are old and warped doors. If the snib button was accidentally pressed or 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. However this isn't the best option.
If your uPVC has an snib, we suggest replacing it with a smart lock from the E-LOK 7 Series. These can be retrofitted over pull handle kits that double turn and are available with cover plates to conceal existing holes for a seamless install. The E-LOK app can be used to unlock doors with RFID cards or mechanical keys. Passcodes are also offered to ensure security and convenience. The system has been tested to 200k cycles to ensure durability. The handles are constructed of solid metal and are in compliance 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 has the advantage of preventing the door being opened without a key from the outside when the lock hasn't been deadlocked. This is achieved by an external 'pad' handle that locks into the gap between the handles and lock case to stop the latch from being pulled back or the door being opened.
This kind of handle is designed for uPVC doors with multipoint locks which operate via split spindle technology. This kind of operation requires that the internal lever handle and the external pad handle both be fitted to the same lock case. This could be a straightforward replacement of the existing uPVC handle, however it could also require a lock case change 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 fixing lugs, spring cassettes, and fixing lugs included. These handles feature a euro-profile cut out, and can be mounted on a variety of uPVC or wood doors.
Lever-movable pads are available in a variety of finishes to can be used with a variety of multipoint locks. They are specifically designed to be used with split spindle locks which have a centre cylinder of 92mm and require a specific set of split spindles that is 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 surface that is scratch and corrosion resistant. They can be used with many other Hoppe products like patio door handles, french door handles, and window handles and come complete with an escutcheon for security.
Lever/Moveable Snib
The lever/lever handle is among the most sought-after kinds of door handles made from upvc and comes in a range of styles. It has two inline handles that move and is lockable with either a key or thumbturn cylinder inside. Pad handles can be used as a substitute to lever or lever handles. It consists of either one that is fixed or moveable that can be used to operate locks. These Fullex handles are sprung lever pad with a snib 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 current locking system. You can use our online measurement guide to help you take these measurements, so that you can be sure that your new upvc handles will be an ideal fit.
All orders qualify for free delivery, or you can pick up your order at the store. Orders placed before 11am will be ready to be picked up the next day.