If your patio door lock isn't operating properly, it may be time for a replacement. It's a fairly simple procedure.
The first thing to do is determine the type of lock you have. This is done by looking at the keyway's position on the lock assembly. Some keys have vertical keyways while others are tilted at 45 degrees.
Identifying the lock you have
The patio door is one of the most sought-after points for access to homes for burglars. This is due to the fact that it typically opens into an open or ventilating position, and is often located behind the home, making it simple to hide an incline or other equipment for climbing. This makes the security of your patio doors important regardless of whether you wish to prevent children from leaving your property or deter an intruder who is determined to break into your home.
You should be familiar with the locks you currently have in order to assist you in choosing the best replacement patio door lock. This will help you determine the kind of lock, its characteristics and security level. This is a great step to do before you begin shopping for new hardware since it will ensure that your new lock fits perfectly and is securely secured.
In many cases, you can determine what kind of lock you have by inspecting the exterior of your door frame or looking at the inside of the handle. You can also check the type of lock your door is equipped with, if it has a latch or it requires a key to open the lock.
The most commonly used lock on uPVC patio door is a euro-style cylinder that can be operated either by either a handle or a key. The cylinder is fitted with a sleeve which holds the pin and prevents it being removed from lock. The euro cylinder could provide an amount of security, depending on the manufacturer. If the lock has been tested for anti-snap certification as well, it is capable of providing a certain amount of security. However we at SheffLOCK, we always recommend the diamond-certified 3 star (TS007 ULTION) euro cylinder. It provides a lot more protection against snapping locks.
A mortise lock is an iron lock that is incorporated into the frame of the patio door. This type of lock is found on both wood and aluminum patio doors. They are extremely secure if they are installed correctly since the bolt is embedded into the frame and the intruder has to cut through the frame and window sill to gain access to the lock.
Find out the width of your door
Patio doors are the most vulnerable entrance point to your home. This is especially true if you own lots of glass. Installing locks that are of the highest quality will make your home safer and could save you money on insurance. Locks for patio doors are generally of two kinds:
There are a myriad of locks to choose from based on your design and functional requirements. Some locks have bolts which twist, cylinders that utilize a lock key and mortise locking systems that use a hook latch.
Use a tape measure along the edge of your patio door to note the thickness. It is also a good idea to determine the thickness of the frame of the door (known as jamb) in several places and use the smallest figure to help determine which patio door lock kind is best for you.
You should measure the opening width before installing the patio door. This is the opening that the patio door will be able to fit into, and the size that you'll need from the manufacturer to purchase a new one. If you're not sure of the best way to measure you need to ask your supplier for assistance or consult our handy guide:
It is also crucial to determine the height of the opening, but this can be difficult when your floor isn't level. You could measure in three areas, the centre along both sides, and the corners, and then take the smallest measurement to get your height.
Once you have the measurements, you can select a new lock that will fit your door and your home. Installing an additional security locking system will give you additional protection from intruders. For instance the Patlock handlelock is designed to prevent doors from being opened if not secured or locked.
A central rail lock that comes with a key is the best choice for the highest security. It locks the door of your patio into the frame at multiple points and requires 1 turn to secure them all. These offer a much higher level of security than standard locks and could result in a decrease in home insurance premiums.
Make sure you check the End-Face plate
It is important to know the precise details of the lock you have in order to choose the right replacement. This will ensure that your new handle and spindle fit correctly on the door, and that your new latch catches in the correct hasp of the latch.
The first step is to examine the face plate at the end to determine whether it is square or round. This will help you identify the type of mortise locks you own. It is important to note the size of the screw hole so that you can find the right replacement locking mechanism for upvc doors 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 and it is essential to know which the lock you currently have to be able to match it to the right keyway opening.
Examine the latch keeper on the edge of the jamb of your door. If the latch keeper on the door jamb is far back it will be difficult to grasp the latch hasp. The door won't close properly. This can be fixed by putting washers on the back of the latch keeper.
If you own a mortise lock E2105, the latch keeper needs to be at least 1 inch from the frame edge. It is also possible to take a measurement of the height of the latch holder to ensure it is at the right level.
In the majority of cases, your latch holder will be positioned just a bit higher than your current lock's keyway. This is to ensure that it doesn't interfere with the operation of your sliding door.
If your latch keeper is not at the correct height you can lower it by inserting an nut or screw into the bottom of the keeper and tightening it. You should not overtighten the screw because it may cause damage to the lock mechanism and the door. If your latch holder is too low you can raise it using a screw or nut on the top of the keeper on the door jamb.
Be sure to check the screw holes
Some patio door locks use bolts to secure the doors, whereas others use a key-operated lock cylinder. Both types of locks need regular maintenance in order to function properly. To keep your patio door secure, Lowe's offers a wide selection of sliding glass door hardware and locking solutions. You can pick from a wide range of lock styles including bolts with twist, cylinder locks with a key, and mortise locking systems with a hook latch.
Certain homeowners are unable to lock their patio doors because the latch has fallen down or is not aligned with the strike plate. In some instances, the problem may stem from minor alterations in the door or water ingress that has impacted the moveable parts of the lock. In these cases just a bit of oil may be all that is needed to make your door lock properly.
The best place to start is by measuring the width of your current lock. A tape measure or ruler can be used to determine the measurement that will allow you to choose a replacement lock that is the correct size. Next, look at the faceplate on the top to determine if it is round or square. This is vital as it allows you to select a new lock with the right screw hole type.
It is also important to notice the position of the screw holes on your current lock. If they are on the top or bottom of the leading edge then a replacement patio door lock using an extended bolt will be required. Another option is to install a secure tamper-proof lock using screws that aren't removable.
The process of installing the lock is easy once you've picked the lock that's best for your door. If you're not confident installing the patio door lock yourself It is recommended that you seek professional help. A professional locksmith or door hardware specialist can offer professional guidance and advice, as well as ensure that the lock is correctly installed. Your patio door locks can be a reliable security feature for you and your family members if they are properly maintained.
