When It's Time For Patio Door Lock Replacement
If your patio door lock isn't working correctly, it might be the time to replace it. It's a fairly simple process.
The first thing you have to determine is the kind of lock you own. You can do this by observing the location of the keyway inside the lock assembly. Certain keyways are vertical, while others have an angle of 45 degrees.
Identifying the Lock You Have
The patio door is one of the most targeted points of access to homes for burglars. This is due to the fact that the patio door is usually in an open or ventilating state and is located in the rear of a property, making it a breeze to conceal an equipment for climbing or a ladder. It is essential to protect your patio door, whether you are trying to keep children from leaving the house or deter an intruder.
You should familiarize yourself with the locks you have to help you choose the best replacement patio door lock. This will help you identify what type of lock you have, the features it comes with and the kind of security it offers. This is an excellent step to do before you start looking for new hardware because it will help ensure that your new lock is perfect and is securely fastened.
You can often determine the type of lock by looking at the outside of the door frame or the inside of the handle. You can also determine the type of lock your door has, if it has a latch or if it requires a key to engage the lock.
replace upvc door lock used lock in uPVC patio doors is a euro-cylinder that is operated by either the handle or a key. The cylinder has an internal sleeve that keeps the pin in place and stops it from being removed from the lock. The euro cylinder could provide some degree of security, contingent on the manufacturer. If the lock has been tested for anti-snap certification and is certified for anti-snap, it will be able to offer a certain amount of security. However, here at SheffLOCK, we always recommend the diamond-certified 3 star (TS007 ULTION) euro cylinder. It provides more protection against lock snapping.
A mortise is a type of steel locking system that is incorporated into the frame. This kind of lock is available on both wood and aluminum patio doors. If they are installed correctly they are secure since the bolt is embedded in the frame. This means that an intruder would need to cut the patio door frame or window sill before gaining access to the lock.
Find out the width of your door
Patio doors are typically the most vulnerable points of entry to your home, particularly if they have large amounts of glass. Installing locks of top quality will make your home safer and will save you money on insurance. Patio door locks are mainly of two kinds:

Depending on the style and function you're after, there are a variety of different locks available. Some locks feature bolts that twist, cylinders that use mortise and lock keys, and locking systems that have hook latches.
Use a tape measure across the edges of your patio door to record the thickness. It's also a good idea to take measurements of the frame of the door (known as jamb) in various places, and use the smallest figure to help to determine which lock type is the most suitable for your needs.
You should measure the opening width before installing a patio door. This is the space that the door will fit in and is the measurement that the manufacturer will require to supply you with a new door. If you're unsure of how to measure, ask your supplier for advice or see our helpful guide:
It is also essential to determine the height of the opening, but this can be a challenge when your floor isn't level. You can try measuring at three different locations, the on both sides and the centre and note the smallest of these to determine the height.
Once you have your measurements, you can select the lock that is appropriate for your door and home. You can also install an additional security lock to give you extra security against burglars, such as a Patlock handle lock designed to prevent the door from being opened when it's not locked or latched.
A central rail lock that comes with a key is the best option to ensure maximum security. This bolts the door of your patio into the frame at several points, and requires only one turn of the key to secure them all. These offer a much higher security level than standard locks and will result in a decrease in your home insurance premiums.
Make sure you check the face plate at the end.
You must know the exact details of the lock you have in order to select the appropriate replacement. This will ensure that the new handle and spindle fit for the patio door and that the new latch is able to be secured by the latch's hasp.
The first step is to examine the face plate at the end to determine whether it is round or square. This will allow you to determine the type of mortise lock you have. It is also important to note the size of the screw hole so that you can find an alternative that is compatible with the screws you have already.
Also, you must be sure to check the location of your current keyway. There are a variety of patio door locks. It is important to know what type of lock comes with to match it with the right keyway opening.
Examine the latch keeper on the edge of your door jamb. If the latch keeper on the door jamb is too far back, it will be hard to catch the latch hasp. The door won't close properly. This can be corrected by adding washers behind the latch keeper.
If you own mortise lock E2105 The latch keeper needs to be at least 1 inch away from the frame edge. You may also want to measure the length of the latch holder.
In the majority of cases, the latch holder is usually higher than the keyway opening on your current lock. This is to make sure that it does not interfere with the sliding door's operation.
If the latch keeper on your door is not at the right height you can lower it by putting a screw or nut into the bottom of the keeper and tightening it. You should not overtighten the screw because it may harm the mechanism of the lock and the door. If the latch holder is too high, you can raise the holder of your latch by tightening the nut or screw located at the top of keeper, on the jamb.
Pay attention to the Screw Holes
A lot of patio door locks utilize a lock bolt to secure the door, while other locks have a key-operated cylinder. Both types of locks require regular maintenance to function properly. Lowe's offers a wide selection of sliding glass door locks and hardware to secure your patio door. You can choose from a range of lock styles, such as bolts that twist and cylinder locks that make use of a key and mortise locks with spring-loaded hook latch.
Some homeowners have trouble getting their patio door to lock because the latch has fallen or isn't aligned with strike plate (also called the jamb of the door). In some cases the problem could be due to minor shifts in the door or water intrusion which has affected the movable parts of your lock. In these instances, a small amount of light oil may be all it takes to make the door lock.
Begin by taking measurements of the length and width of your existing lock. You can make use of a ruler or tape measure to precisely measure this measurement. This will allow you to choose the replacement lock that is the right size. Then, take a look at the faceplate on the top to determine if it's round or square. This is vital because it will help you choose a new lock with the right screw hole.
You will also want to take note of the location of the screw holes on your current lock. If the screw holes are at the top or the bottom of the leading edge, then an extended bolt is required. The other alternative is to install a tamper-proof lock with non-removable screws.
Once you have chosen the type of lock that is best suited for your door, the process of installing it can be fairly simple. If you're not confident installing a patio door lock yourself it is highly recommended to seek out assistance from a professional. A professional locksmith or door hardware specialist can offer expert advice and make sure that the lock has been installed correctly. With proper care your patio door locks will be an effective and reliable security feature that can protect you and your family safe from intruders.