The Reasons Double Glazed Door Lock Replacement Could Be Your Next Big Obsession

· 5 min read
The Reasons Double Glazed Door Lock Replacement Could Be Your Next Big Obsession

Double Glazed Door Lock Replacement

It may seem difficult to replace a double-glazed door lock however it's not that difficult with the proper tools. Replacing your window lock can improve the energy efficiency of your office or home and also provide additional security.

Begin by removing a screw that holds the faceplate of the lock cylinder. Utilizing a screwdriver, turn the cylinder to the left.

Replacement cylinders


Euro lock door cylinders or barrel locks can be found in almost all uPVC double glazed uPVC doors. They provide security and dependability and have been proven to work. Replacing a cylinder is often required due to keys being stolen or lost, but also because of aging and the potential for corrosion. Cylinders come in a variety of sizes and styles, as well as finishes to match your door. Depending on the requirements of your home, you can select between 3-star and 1-star cylinders. These cylinders are covered by BSI Kitemarks, which are accepted for insurance.

Cylinder locks are based on simple pin & barrel systems that have been used for many years in most if not all uPVC doors. The drawback of these locks however is that burglars are able to manipulate them with tools that allow them to "snap", and gain entry to the home. We recommend that you replace your cylinders with snap-resistant ones in order to protect yourself from this common burglary technique.

To take out the old cylinder, first open the door. Then, locate the screw at the door's edge between the outer handle and the handle inside. This screw is usually of a different color and will stand out among the others. The screw can be removed completely with a screwdriver. If the screw refuses to move, then try applying a 3 in 1 type of oil and leaving for about an hour. This may help, alternatively you can chisel into the head of the screw in the 'unscrew' direction to break it loose.

After taking off the handle screws, loosen the cylinder by rotating it in any direction (the direction will depend on the side of your door the locking mechanism is on). Once the cylinder is loosened, pull it towards you and remove it. Then, you can measure the cylinder's width and length to purchase a replacement.

We have a range of full and half cylinders as well as a variety of security cylinders that are rated for anti-snap and anti-bump. These cylinders are BSI kitemarked and Secured by Design certified and offer the highest levels of physical security for your home.

Replacement handles

If you're replacing the handles on a uPVC front door, there are plenty of styles and colors to pick from. But the most important thing is that the new handle fits properly. The keyhole size and screw size will have to be in line in addition. The best way to determine this is to use our helpful guide on measuring for uPVC handles. This will help you get the most accurate measurements and ensure that you buy the right handle. Upgrade to a set of high-security handles. This will make your door more secure and can help keep potential thieves from being able unlock the lock on your uPVC front doors.

The majority of major uPVC handle manufacturers will offer handles that can be used in replacement for double-glazed doors.  replacement door lock  like ERA Avocet Millenco provide an extensive selection of lever and lever-lever handles available in various finishes. You can even pick the lever handle with an option to snib it for added security.

Depending on the type of replacement you require depending on the task, you might need to replace the entire handle or just the lever. Often this is because of wear and tear, however sometimes it could be caused by a problem with the mechanism of the lock. If you have a problem with your lock, it's best to call in a Locksmith to fix the problem for you, but in the event that it's only the handle to be replaced, you can do this yourself.

Once you've taken your measurements you can start to compare them with the dimensions of the replacement handles that are available on the market. The most common size for uPVC door handles is the 92pz, however there are also 70pz and 68pz sizes. You will also need to make sure that the new handle comes with a faceplate and backset that are compatible with your existing one. This will ensure that the screw holes align correctly and won't damage the lock inside the door.

If you're replacing your door handles and want to upgrade to a higher level of security, then it's recommended that you consider Sold Secure SS301 or a 2* Kitemark set of handles. These handles are great because they have been approved by the police, and they have anti-drilling as well as anti-picking features.

Faceplates replacement

Door keeps and faceplates are the last line of defence against intruders They tell anyone who would like to break in that your home is secured thus stopping them in their tracks. As such they have a significant role to play and should be purchased from a trusted hardware store, whether online or in person. This will ensure you get an item that is durable and will shield your windows and doors from damage and corrosion over time.

It is important to know the difference between a single-point uPVC locking system and a multipoint uPVC one. They could be as different as apples and oranges. Based on the lock you're installing, you'll need to choose the appropriate backset and faceplate, a "backset" is the distance between edge of the door and the centre of the handle or cylinder, and a 'faceplate' is the metal strip that covers the edges of the mechanisms. These are the main factors to determine which parts to replace for your new uPVC lock system. It's then a procedure to follow the instructions on how to install them!

Replacement locks

Based on your preferences, there are various alternatives available to replacement locks for uPVC doors. These locks are designed to resist forces and provide greater security for your home. There are uPVC multipoint locking systems designed for commercial use. They are typically supplied by trustworthy companies, such as Fullex center lock gearboxes and Gardinia UPVC door locks.

When you are choosing a replacement window lock, you should be aware of the type of faceplate and backset you require. Make sure the new lock is compatible with the existing ones to ensure it is secure and fits properly. If your lock has a 35mm spindle and a backset of 35mm it is recommended to purchase a brand new uPVC handle with a gearbox that matches the Laird Saracen surelock.

In the same way, you must make sure that the lock you select matches the dimensions of the handle hole and faceplate of your existing windows. This is essential to ensure seamless integration between the handle and the window lock.

Once you have selected a replacement lock, you should then install it on your window. It is a good idea to talk to your local locksmith in this process. They will be able to assist you in locating the appropriate lock. Lastly, you should test the new lock to make sure it's working correctly.

To avoid this from happening, you should replace your double-glazed windows with a lock of high-quality that is resistant to forced entry. This will help safeguard your valuables from burglary and keep your family safe. The replacement of window locks will increase the security of your home at a an affordable cost. The process can be difficult if you're not familiar with the procedure. To be successful in the process it is essential to follow these steps.