When It's Time For Patio Door Lock Replacement
If your patio door lock isn't working well, it might be time to replace it. It's a simple process.
The first step is to identify the kind of lock you own. This can be done by observing the location of the keyway in the lock assembly. Some keyways are vertical while others are at a 45-degree angle.
Identifying Your Existing Lock
The patio door is one of the most targeted points of access to homes for burglars. This is due to the fact that it typically opens to an open or ventilating position, and is often located in the back of the home, making it simple to conceal an incline or other equipment for climbing. It is important to protect your patio door, whether you want to keep children from leaving the home or deter an intruder.
You should familiarize yourself with the locks you have in order to assist you in choosing the best replacement patio door lock. This will let you identify what type of lock you have, the features it comes with and the type of security it provides. This is a good step to do before you start looking for new hardware as it will help ensure that your new lock is perfect and is securely secured.

In many instances you can identify the type of lock you have by looking at the exterior of your door frame or checking the inside of the handle. You can also see the type of locking mechanism your door has, in the event that it has a latch or it requires a key to engage the lock.
The most commonly used lock in uPVC patio doors is a euro-cylinder that is operated by either an handle or the use of 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 a certain degree of security, based on the manufacturer. If the lock has been tested for anti-snap accreditation as well, it is equipped to provide a certain amount of security. However, here at SheffLOCK we recommend the 3 star diamond accredited (TS007 ULTION) euro cylinder. It provides more protection against snapping locks.
A mortise lock is a steel lock built into the frame of the patio door. This kind of lock is available on both aluminum and wood patio doors. If properly installed they are secure since the bolt is recessed in the frame. This means that an intruder will need to cut the frame of the patio door or window sill prior to gaining access to the lock.
Measure the Width of Your Door
Patio doors are typically the most vulnerable entry points into your home, particularly in the case of large quantities of glass installed. Installing locks of high quality will ensure your home is secure and you could save money on your insurance. The most popular types of patio door locks are:
Based on the style and function you're after, there are a number of various lock options to choose from. Some come with twisting bolts or cylinder locks that employ a key and mortise locks with spring-loaded hook latch.
Use a tape measure along the edge of your patio door to record the thickness. You can also determine the thickness of the door frame (also called jamb) and make use of the most compact measurement to determine the most suitable door lock for your patio.
If you are installing a new patio door, you must take a measurement of the rough opening width. This is the space that the patio door will fit into and the measurement you will need from the manufacturer to purchase an entirely new one. Ask your supplier for help or consult our handy guide if you're not sure what measurement to take.
It is also essential to determine the height of the opening, but this can be a challenge when your floor isn't level. Try measuring in three places, including the at the centre and on both sides, and record the smallest measurement to get your height figure.
Once you've gotten your measurements, you can select a lock that fits your home and door. You can also install an additional security lock to give you extra security against burglars like a Patlock handle lock that is designed to stop the door from being opened even if it's locked or fastened.
A central rail lock fitted with a key is the best option for maximum security. It locks the door of your patio into the frame at several points and requires just one turn to secure them all. These locks provide a greater security level and could lower your home insurance costs.
Examine the End-Face Plate
If you're ready to replace the handle on your patio door, you need to identify the specifics of the lock you currently have to choose the right replacement. This will ensure that the new handle and spindle fit for the door and that the new latch can catch in the latch hasp.
You can tell what type of mortise lock you have by examining the faceplate that is at the end. This will allow you to determine what kind of mortise lock you are using. You should also take note of the screw's size to ensure that you get the correct replacement for your existing screws.
Also, make sure to check the position of your current keyway. There are numerous types of patio door locks. It is important to determine which kind of lock has in order to match it with the appropriate keyway opening.
Examine the latch keeper at the edge of your door jamb. If the latch keeper is too far back, it's difficult to catch in the latch's hasp and the door will not close properly. This can be corrected by adding washers behind the latch keeper.
If epsom double glazed door lock replacement have mortise locks E2105 The latch keeper must be at least 1 inch from the frame edge. You may also want to take a measurement of the size of the latch holder to confirm that it is at the correct level.
In the majority of cases, your latch holder will sit slightly higher than the lock's keyway. This is so that it will not interfere with the operation of your sliding door.
If the latch keeper on your door is not at the right height, you can lower it by inserting screws or nuts into the bottom of the keeper and tightening it. It is important not to over tighten the screw as it could cause damage to the lock mechanism and the door. If the latch holder is too high you can raise the holder of your latch by tightening a nut screw at the top of keeper on the jamb.
Pay attention to the Screw Holes
A lot of patio door locks utilize locks bolts to secure the door, whereas others have a key-operated cylinder. Both kinds of locks require regular maintenance to ensure that they function correctly. To help keep your patio door safe, Lowe's offers a wide range of sliding glass door hardware and locking solutions. You can choose from a variety of lock styles including bolts with twist, cylinder locks using keys, and mortise locking systems that have hook latches.
There are homeowners who have difficulty getting their patio door to lock because the latch has fallen or isn't aligning with the strike plate (also known as the door jamb). In some cases the issue could stem from minor shifts in the door or water ingress that has impacted the moveable parts of the lock. In these cases just a bit of oil could be all that's needed to get your door to lock again.
Begin by measuring the width and length of your existing lock. A ruler or tape measure can be used to accurately determine the measurement and let you select a replacement lock that is of the right size. Then, look at the end face plate to determine if it is square or round. This is important because it lets you choose the lock that is suitable for you by using the correct screw hole type.
It is also important to notice the position of the screw holes in your current lock. If the screw holes are located at the top or the bottom of the leading edge, then an extended bolt is required. Another option is to install secure tamper-proof lock using screws that aren't removable.
The installation process is fairly easy once you've picked the lock that's best for your door. If you are not comfortable installing a patio door lock on your own, it is always recommended to seek assistance from a professional. A professional locksmith or door hardware specialist can provide expert advice and make sure that your lock has been installed correctly. Your patio door locks can be a reliable security device for you and your family if they are maintained properly.