Double Glazed Door Lock Replacement
Double-glazed door locks replacement may seem like a daunting task, but with the right tools and step by step instructions it is manageable. The replacement of a window lock can help provide extra security and boost your home or business's overall energy efficiency.
Take off the screw that holds the faceplate of your lock cylinder. Use a screwdriver to turn it to the left and remove the cylinder.
Replacement cylinders
Euro lock door cylinders, or barrel locks are present in the majority of uPVC double glazed doors, and are a proven source of security and reliability. The replacement of a cylinder is usually required due to keys being lost or stolen but also because of age and the possibility of corrosion. Cylinders are available in a variety of styles, sizes and finishes to suit your door. Depending on your needs you can select between cylinders with 1-star or 3-star ratings that are secured by insurance endorsed Kitemarks from BSI.
Cylinder locks use a simple pin & barrel system that has been utilized in uPVC doors for a number of years. The drawback to these types is that they can be easily manipulated by burglars using tools to "snap" them and gain access to your home. We recommend that you replace your cylinders using snap-resistant cylinders to safeguard yourself from this common burglary technique.
To take out the old cylinder, first of all open your door and locate the screw that is located on the edge of your door between the handle on the outside and the inner handle. The screw will usually be colored differently and will stand out from the others. With a screw driver, you can remove the screw completely. If the screw won't budge Try applying 3 in 1 oil and letting it sit for an hour. This may help, alternatively you can chisel into the head of the screw in the direction of unscrewing to slam it loose.
After removing the handle screws, slackening the cylinder by turning it in either direction (the direction will vary depending on the side of the door the locking mechanism is located). After the cylinder is loose, pull it toward you and remove it. Then, measure the cylinder's length and width to find an alternative.
We provide a range of standard full and half cylinders, and a variety of security cylinders that are both rated for anti-snap as well as bump resistance. These cylinders are BSI kitemarked, Secured by Design certified and offer high levels of physical security for your home.
Replacement handles
There are a variety of colours and styles available when replacing the handles on an uPVC door. The most important thing to keep in mind is that the handle should fit correctly. The screw size as well as the keyhole size should be identical. The best method to verify is by using our handy guide on measuring for uPVC handles. This will ensure you get the correct measurements and purchase the right handle. Upgrade to a set of high-security handles. This will make your uPVC door more secure, and will stop thieves from opening the lock.
You should be able to get replacement handles for your double glazed doors from the majority of major uPVC handle manufacturers. You can find a huge variety of lever and handles with different finishes from companies such as ERA, Avocet and Millenco. You can even pick the lever handle with the option of snib for additional security.
Depending on the type of replacement you require, you may have to replace the entire handle or just the lever. Most of the time, this is due to wear and tear, but sometimes it could be caused by a problem with the mechanism of the lock. If your lock system is malfunctioning you should contact an Locksmith. If you just need to replace the handle of the lock, you could do it yourself.
After you have taken your measurements after which you can compare them to the sizes of replacement handles that are available on the market. The most common size for uPVC door handles is 92pz, but there are also 70pz or 68pz sizes. You will also need to make sure that the new handle has an appropriate backset and faceplate. This will ensure that the screw holes are properly aligned and the lock in the door isn't damaged.
If you are replacing your door handles and you want to upgrade the security level, it is recommended to choose one that has the Sold Secure SS301 (or 2* Kitemark) seal. They're a great choice because they're approved by the police and come with an anti-drill, anti-pick features.
Faceplates for replacement
Door keeps and faceplates act as the last line against burglars. They show them that your home is secure, stopping them in their tracks. As such, they are essential and should always be purchased from a reputable hardware store, either online or in person. cost to replace upvc door lock mechanism will allow you to ensure that you're getting a quality device that will last for a long time and protect your windows and doors from damage and corrosion over time.
It is crucial to understand the difference between a single-point uPVC locking system and a multipoint uPVC one. They could be similar to apples and oranges. You must choose the correct backset or faceplate in accordance with the kind of lock you're installing. A 'backset is the distance from the door's edge to the centre of the handle or the cylinder. A 'faceplate is the metal band that covers the edges of the mechanism. These are the primary factors that determine which parts are required for your new uPVC locking system. It's a matter of following the instructions on how to install them!
Replacement locks
Depending on what you prefer there are many options when it comes time to change the locks on your uPVC doors. These locks are designed to resist the force and offer greater security for your home. There are uPVC multipoint locking systems for commercial use. These are usually supplied by reputable companies, such as Fullex center lock gearboxes and Gardinia UPVC door locks.

When choosing a replacement window lock, you must be aware of the kind of faceplate and backset you need. Ensure the new lock is compatible with these to make sure it is secure and is properly fitted. If your lock has a 35mm spindle as well as a backset of 35mm it is recommended to purchase a new uPVC handle with a gearbox that matches the Laird Saracen surelock.
Similarly, you should also ensure that the new lock you choose is compatible with the faceplate and handle hole size of your existing windows. This is vital to ensure a seamless integration of the window lock and handle.
After you have chosen the replacement lock, you should then install it on your window. It is a good thing to consult your local locksmith when you are doing this. They will be able to assist you in choosing the correct lock. Also, you should test the new lock.
To avoid this, replace your double-glazed windows with a lock with a high-quality lock that can withstand forced entry. This will safeguard your valuables as well as keep your family members safe from burglars. Installing new window locks can increase the security of your home for a affordable cost. The process can be difficult when you're not experienced with the procedure. To finish the task with ease, you should be sure to follow these steps.