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The Top Reasons Why People Succeed In The Patio Door Lock Replacement Industry
When It's Time For Patio Door Lock Replacement

If your patio door lock isn't operating properly, it may be time for a replacement. It's a fairly simple process.

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

Identifying Your Lock's Existing Lock

The patio door is among the most targeted points of entry into homes for burglars. This is due to the fact that the patio door is typically in an open or ventilating mode and is located at the back of a home, making it easy to conceal the ladder or other climbing equipment. It is important to secure your patio door, whether you want to stop children from leaving the home or deter a burglar.

It is important to familiarize yourself with the locks that you currently have to help you choose the best replacement patio door lock. This will help you identify what type of lock you have, what features it has and what type of security it provides. This is a great step to do before you start looking for new hardware since it will help ensure that the new lock is perfect and is securely secured.


In many cases, you can identify the type of lock you have by looking at the outside of your door's frame or checking the inside of the handle. You can also examine the mechanism that locks your door to determine if it has a latch, and the need for a key to engage it.

The most popular lock used in uPVC patio doors is a euro cylinder which is operated by either the handle or keys. The cylinder comes with a sleeve which holds the pin in place and prevents it from being removed from the lock. The euro cylinder offers an appropriate level of security depending on the manufacturer and if the lock has passed the accredited anti snap testing but here at SheffLOCK we recommend a 3 star diamond certified TS007 ULTION euro cylinder because it provides greater security against the most modern methods of snapping locks.

A mortise lock is an iron lock that is built into the frame of the patio door. This style of lock can be found on both wood and aluminum patio doors. If properly installed they are safe as the bolt is set into the frame. This means that a burglar would need to cut through 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 the most vulnerable entrance point to your home. This is especially true if you own a lot of glass. Having good quality locks fitted will ensure your home's security and could even save you money on your insurance policy. The main types of patio door lock are:

There are a myriad of locks to choose from based on your design and functional requirements. Some are equipped with bolts that twist and cylinder locks that utilize a key and mortise locks with hook latches that are spring loaded.

You can determine the thickness of your current patio door using a tape measure that you run along the edge of the door and then record the measurement. It's recommended to determine the thickness of the door frame (known as a jamb) in several places and use the smallest figure to help to determine which lock type will be most suitable for your needs.

It is important to take measurements of the width of the opening prior to installing a patio door. This is the space that the patio door will fit in and the measurement you will need from the manufacturer to purchase an entirely new one. Ask your supplier for assistance or consult our handy guide if you're not certain how to measure.

It is also important to measure the opening's rough height, but this isn't always easy since the floor of your home might not be level. You can measure at three different locations, the on both sides and the centre and note the smallest of these to calculate your height.

Once you've got the measurements, you can select the right lock to fit your door and your home. You could also install an additional security lock to give you extra security against burglars such as a patlock handle lock, which is designed to stop the door from being opened if it's not locked or fastened.

A central rail lock fitted with a key is the best choice for maximum security. It locks the patio door at multiple points and only requires one turn of the key. These offer a much higher level of security than standard locks and should result in a decrease in home insurance costs.

Make sure you check the End-Face plate

If you're ready to replace the handle on your patio door it is important to determine the particulars of your current lock to determine the appropriate replacement. This will ensure that the new handle and spindle fit on the patio door and that the new latch is able to be secured by the latch's hasp.

First, look at the end-face plate to determine whether it is round or square. This will allow you to identify the mortise locks you have. It is important to note the size of the hole in order you can find an alternative that is compatible with your existing screws.

It is also advisable to take a look at the position of your existing keyway. There are many different kinds of patio door locks and it is vital that you know what type your lock is currently using to be able to match it to the right keyway opening.

Next, examine the latch jamb of your door to determine how close it is to the frame's edge. 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. Fortunately, this can be fixed by adding washers or a shim behind the latch keeper on the door jamb.

If you own an E2105 mortise lock the latch keeper should be at least 1 inch away from the edge of the frame. You may also want measure the height of your latch holder.

In the majority of cases, your latch holder will be positioned just a bit higher than your current lock's keyway. This is so that it does not interfere with the operation of the 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 because it may harm the mechanism of the lock and the door. If your latch holder is too low, you can raise it by using screws or nuts on the top of the jamb of the door.

Be sure to check the screw holes

Many patio door locks employ a lock bolt to secure the door, while others are operated by a key. Both types of locks require regular maintenance in order to function properly. Lowe's offers a range of sliding glass door locks as well as hardware to help secure your patio door. You can pick from a wide range of styles for locks, including bolts with a twist, cylinder locks with a key, and mortise locking systems that have a hook latch.

Certain homeowners are unable to lock their patio doors because the latch has fallen off or is not aligned with the strike plate. In some cases the problem could be caused by small 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 could be all that's needed to make the door lock.

Begin by taking measurements of the length and width of the lock you have. You can use tape measure or a ruler to accurately measure this measurement. lock replacement upvc door will allow you to select an alternative lock that is of the correct size. Then, take a look at the end faceplate to determine if it is square or round. This is crucial because it lets you choose the lock that is suitable for you by using the correct screw hole type.

It is also important to be aware of the location of the screw holes on your existing lock. If they are at the top or bottom of the leading edge then a replacement with an extended bolt will be essential. The other option is to install tamper-proof lock with non-removable screws.

After you have decided on the type of lock that is most suitable for your door, the process of installation is fairly straightforward. If you're not comfortable installing a patio door lock on your own It is recommended to seek out professional help. A professional locksmith or door hardware expert will be able to provide expert guidance and advice as well as make sure that the lock is correctly installed. If taken care of your patio door locks will be a reliable and effective security feature that can protect you and your family safe from intruders.

Read More: https://www.repairmywindowsanddoors.co.uk/oldham-door-locks-replacement-near-me/