When It's Time For Patio Door Lock Replacement
If your patio door lock isn't operating well, it might be time to replace it. Fortunately, it's a relatively simple procedure.
The first step is to determine the kind of lock you own. This can be done by observing the keyway's position on the lock assembly. Certain keyways are vertical, while others are at an angle of 45 degrees.
Identifying Your Existing Lock
The patio door is one of the most sought-after points of access to homes for burglars. This is because it usually opens into an open or ventilating position, and is usually located in the back of the house, making it easy to hide the ladder or other equipment for climbing. It is essential to secure your patio door, whether you want to prevent children from leaving the home or deter an intruder.
It is important to familiarize yourself with the locks you have in order to assist you in choosing the best replacement patio door lock. This will help you identify what type of lock you currently have, the features it has and what type of security it provides. This is an important step to make prior to shopping for new hardware. It will ensure that the new lock is correctly installed and securely fastened.
In many instances you can determine what kind of lock you have by looking at the outside of your door frame or looking at the inside of the handle. You can also see the type of lock your door has, if it has a latch or if it requires a key to engage the lock.
The most common lock found on uPVC patio doors is a euro cylinder that can be operated with a handle or a cylinder key. The cylinder has an internal sleeve that keeps the pin in place and stops it being removed from lock. The euro cylinder offers a certain level of security based on the manufacturer and whether the lock has passed accredited anti snap testing but here at SheffLOCK we always recommend a 3 star diamond certified TS007 ULTION euro-cylinder as it offers far more protection against the latest methods of lock snapping.
A mortise is a locking system that is incorporated into the frame. This type of lock is found on both wood and aluminum patio doors. If they are installed correctly, they can be very secure since the bolt is set into the frame. This means that an intruder will need to cut through the patio door frame or window sill to gain access to the lock.

Find out the width of your door
Patio doors can be the most vulnerable entrance point to your home. This is especially true if you own a lot of glass. Installing locks that are of the highest quality can make your home more secure and could save you money on insurance. The most common types of patio door locks are:
Depending on the style and functionality you're looking for there are many various lock options to choose from. Some locks feature bolts that twist, cylinders that use mortise and lock keys, and locking systems that use hook latches.
You can measure the thickness of your current patio door by using a tape measure that you run across the entire length of the door and then record the measurement. You can also measure the thickness of your door frame (also called a jamb), and use the most compact measurement to determine the ideal patio door lock.
If you're planning to install a brand new patio door, then you must take a measurement of the opening width rough. This is the space that the door will fit into and is the measurement that the manufacturer will need to provide you with a door. Ask your supplier for assistance or consult our helpful guide if you're unsure how to measure.
You should also measure the opening's rough height however this isn't always easy as the floor of your house might not be level. You can take measurements in three locations in the middle, the centre as well as both sides and corners, and then take the smallest measurement in order to determine your height.
Once you have the measurements, you can pick the right lock to fit your door and your home. You can also install an additional security lock to give you additional protection against intruders, such as a Patlock handle lock, which is designed to prevent the door from being opened when it's not locked or fastened.
A central rail lock that comes with a key is the best choice for the highest security. It locks the patio door into the frame at multiple points, and requires only one turn to lock them all together. They offer a greater level of security than standard locks and will result in a reduction in your home insurance premiums.
Check the End-Face Plate
You must be aware of the specifics of the lock you currently have to determine the best replacement. This will ensure that the new handle and spindle fit on the patio door and that the new latch can hold the latch's hasp.
First, look at the face plate at the end to determine if it's square or round. This will allow you to identify the mortise lock type you have. It is also important to know the size of the hole in order you can find a replacement that matches up with your existing screws.
Also, you must be sure to check the location of your current keyway. There are numerous types of patio door locks. It is crucial to know which type your lock is to match it with the appropriate 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 difficult to catch the latch hasp. The door won't close properly. This can be corrected by putting washers behind the latch keeper.
If you have an E2105 mortise lock the latch keeper should be about 1 inch away from the edge of the frame. You might also want to take a measurement of the size of the latch holder to make sure it is at the proper level.
In most cases, the latch holder will be a bit higher than the keyway opening of your existing lock. This is to ensure that it does not interfere with the sliding door's operation.
If the latch keeper is too high, you can reduce the height by tightening the screw or nut at the bottom. Be cautious not to tighten too much the screw, as it could cause damage to the lock mechanism or the door. If the latch holder on your door is too low you can raise it by using screws or nuts on the top of the jamb on the door's keeper.
Be aware of the screw holes
Many patio door locks use bolts for locking the door, while other locks use a key-operated cylinder. Both types of locks need regular maintenance to function correctly. To help ensure the security of your patio door, Lowe's offers a wide range of sliding glass door hardware and locking solutions. You can pick from a variety of lock styles, including bolts with a twist, cylinder locks with keys and mortise locking systems that have hook latches.
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 result from small shifts in the door or water ingress that has affected movable parts of the lock. In these cases, a little light oil could be all that's needed to get your door to lock again.
Start by taking measurements of the length and width of the lock you have. A ruler or tape measure can be used to precisely determine this measurement, which will enable you to select a replacement lock that is of the right size. After that, examine the faceplate on the top to determine if it is round or square. This is important because it helps you choose the lock that is suitable for you by using the correct screw hole.
Additionally, upvc door locks replacement harlow 'll want to be aware of the position of the screw holes in your existing lock. If they are on the top or bottom of the leading edge then a replacement using an extended bolt will be required. Another option is to install lock that is tamper-proof and has screws that are not removable.
After you have decided on the kind of lock that is best suited for your door, the process of installation is fairly straightforward. It is always recommended to seek professional assistance when you aren't sure about putting in the patio lock. A professional locksmith or door hardware specialist can provide expert advice and ensure that the lock has been installed correctly. With proper care your patio door locks will be an efficient and secure security feature that will keep you and your family secure from burglars.