10 Websites To Help You Learn To Be An Expert In Patio Door Lock Replacement

10 Websites To Help You Learn To Be An Expert In Patio Door Lock Replacement

When It's Time For Patio Door Lock Replacement

If your patio door lock isn't functioning well, it might be time to replace it.  repairmywindowsanddoors.co.uk 's an easy process.

The first thing you need to determine is the type lock that you have. This can be done by observing the keyway's position on the lock assembly. Some keyways are vertical, while others are tilted at 45 degrees.

Identifying your current lock

The patio door is among the most sought-after points for entry into homes for burglars. This is due to the fact that the patio door is usually in an open or ventilating mode and is situated in the rear of a property, making it a breeze to hide the ladder or other climbing equipment. This makes securing your patio doors crucial whether you are trying to prevent children from leaving your property or deter a determined intruder.

You should be familiar with the locks you currently have to help you choose the best replacement patio door lock. This will help you determine what kind of lock you currently have, the features it has and what type of security it offers. This is an important step to make prior to shopping for new hardware. It will ensure that the new lock is properly installed and securely secured.

It is often possible to identify the type of lock by looking at the exterior of the door frame or the inside of the handle. You can also see what sort of locking mechanism your door has, in the event that it is equipped with a latch, or if it requires a key for activation of the lock.


The most commonly used lock on uPVC patio door is a euro cylinder which can be operated by the handle or a cylinder key. The cylinder has a sleeve which holds the pin in place and stops it being removed from lock. The euro cylinder may offer 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 equipped to provide an 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 lock is an iron lock that is built into the frame of the patio door. This type of lock is found on both aluminum and wood patio doors. They can be very secure if they are installed correctly since the bolt is embedded into the frame and the intruder must cut through the frame and window sill to gain access to the lock.

Find out the width of your door

Patio doors are typically the most vulnerable entry points into your home, particularly if they have large amounts of glass. Installing locks of good quality will make your home more secure and may even reduce the cost of your insurance policy. Locks for patio doors are generally of two kinds:

Depending on the style and function you're after, there are many various lock options to choose from. Certain locks come with bolts that twist, while others use a lock key and mortise locking systems with hook latches.

You can measure the thickness of your current patio door using a tape measure to run along the edge of the door and record the measurement. You can also measure the thickness of the door frame (also known as a jamb) and then use the smallest measurement to determine the most suitable patio door lock.

If you are installing a new patio door, then you must measure of the rough opening width. This is the area that the door will fit into and is the size that the manufacturer will require to supply you with a new door. If you're not sure of what size to choose the area, ask your provider for advice or see our helpful guide:

You should also measure the opening's rough height however this can be a challenge since the floor of your home might not be level. You can try measuring in three locations, centre and both sides, and record the smallest measurement to get your height figure.

Once you have the measurements, you can select the right lock to work with your door and home. Installing an auxiliary security locking system will provide you with extra security against intruders. For instance, a Patlock handlelock is designed to block the door from being opened if not locked or latched.

For the best security For maximum security, a central rail-operated key-operated lock is a good option. It locks the patio door at several points, and only requires one turn of the key. These locks provide a higher security and may reduce your home insurance rates.

Check the End-Face Plate

If you're ready to replace your patio door handle it is important to determine the specifics of the lock you have currently in order to select the appropriate replacement. This will ensure that your new spindle and handle fit perfectly on the patio door, and that the new latch will fit in the latch hasp correctly.

First, examine the end-face plate to determine if it's round or square. This will help you determine what mortise lock you are using. It is important to note the size of the hole in order that you can find an alternative that is compatible with your existing screws.

Also, make sure to examine the location of your current keyway. There are numerous types of patio door locks. It is essential to know what type of lock is to match it to the correct keyway opening.

Check the latch keeper's position at the edge of your door jamb. If the latch keeper on the door jamb is too far back it will be difficult to get the latch hasp in place. The door won't close properly. Fortunately, this can be corrected by adding washers or a shim in front of the latch keeper on the jamb of the door.

If you own mortise locks E2105, the latch keeper needs to be at least one inch from the frame edge. You may also want to measure the size of the latch holder.

In most cases, your latch holder will be just a bit higher than your current lock's keyway. This is to ensure that it doesn't interfere with your sliding door's operation.

If your latch keeper isn't at the correct height, you can lower it by inserting an nut or screw into the bottom of the keeper and tightening it. Do not overtighten the screw as it could cause damage to the lock mechanism and the door. If the latch holder is too high, you can raise it by tightening a nut or screw located at the top of the keeper on the jamb.

Make sure to examine the screw holes

A lot of patio door locks utilize a lock bolt to secure the door, whereas others use a key-operated cylinder. Both types of locks need regular maintenance to function correctly. To keep your patio door safe, Lowe's offers a wide variety of sliding glass door hardware and locking solutions. You can choose from a range of lock styles, including bolts that turn and cylinder locks that make use of mortise and key locks with spring-loaded hook latches.

Certain homeowners are unable to lock their patio doors as the latch has fallen down or is not aligned with the strike plate. In some instances, the issue may be due to small shifts in the door or water intrusion which has affected the movable parts of your lock. In these instances, a little light oil may be all that is required to get your door to lock properly.

Begin by taking measurements of the length and width of the lock you have. A ruler or tape measure can be used to measure this measurement, which will allow you to choose an alternative lock that is the correct size. Next, look at the end faceplate to determine if it is round or square. This is important because it helps you select the correct lock with the correct screw hole type.

Also, you will want to note the location of the screw holes in your existing lock. If they are located at the top or bottom of the leading edge then a replacement using an extended bolt is required. The other option is to install secure tamper-proof lock using screws that aren't removable.

After you have decided on the type of lock that is the best fit to your door, the installation process can be fairly simple. If you're not comfortable installing a patio door lock yourself it is highly recommended to seek out professional help. A professional locksmith or door hardware specialist can provide expert advice and make sure that the lock has been installed correctly. The patio door locks can be a secure security option for you and your family members if they are properly maintained.