Double Glazing Lock Repairs
A good quality lock on your doors and windows will stop burglars from accessing your home. They usually don't want to break glass or try to squeeze through windows.
Some double glazing owners, however, have had issues with their window or door lock following the installation. These problems can often be resolved without the need to replace double glazing.
Broken or damaged locks

A locksmith can fix your uPVC window or door lock if it is damaged or broken. They can repair the striker plates, hinges, and locks on your double glazing. They can also reposition the cylinder to fix any misalignment issues that could be causing the handle to not function properly.
If the key fits into the lock but it won't turn or is difficult to insert then the mechanism may be stuck. Dirt or grease can be trapped in the mechanism. If this is the case, it may be possible for the lock to be cleaned and lubricated. Make use of a dry lubricant, like graphite or teflon, not oil, because oil can attract dirt, and cause it to stick to the inside of the mechanism. After the lubrication, insert the key into the lock and turn it. The lubricant should make its way through the mechanism, and the lock should be able to turn easily.
A faulty lock can also be caused by loose screws in the mechanism of the lock. They may loosen, fall out, or even break completely, preventing the lock from being able to work properly. A screwdriver can be used to tighten the screws however, it is important not to over-tighten them as this can cause damage to internal components.
A damaged lock can be dangerous for you and your family. This is especially relevant if you have young children. They can easily unlock the door without knowing and gain access to your home. If you're worried that this might happen, a vetted professional locksmith can assist you re-secure the double glazing doors.
Misty Glaze is a professional uPVC company in Lancing that can repair all types faulty and broken mechanisms on both uPVC windows and doors. We can also modify the locking mechanism on your uPVC windows or double glazing to meet your needs. This means that replacement windows or doors are not always required.
Handles that are broken or are damaged
Many double-glazed windows have a multi-point lock as a part of the overall security package. This is a great option for those worried about potential thieves who may try to gain access to your home. Ask your installer about antilift blocks. They can be put in as an addition to the existing locks and can aid in keeping your windows shut.
Handle locks are usually damaged or fail. They are the first component that a criminal will use to force open your window. The good news is that this is one of the easiest parts to repair.
Modern handles made of aluminium and uPVC operate a multi-point locking system known as Espagnolette which is designed to withstand forced entry. This security upgrade is offered as an option for new uPVC windows. Older uPVC and aluminium handles can be upgraded to shoot bolt locking systems also as an optional feature on all new double-glazed windows.
When a handle is faulty it's important to get this repaired as quickly as you can. Faulty handles may prevent the window from closing properly and allow drafts to get in. It could be a weakness that burglars who are opportunistic could exploit, therefore putting your family and belongings at risk of being taken.
To fix the malfunctioning mechanism, you first need to access the window frame, then take off the broken handle. The gearbox that opens the handle is located and the model is identified so that a replacement can be found that matches the profile of internal window frame mechanism.
After the mechanism is replaced the handle can be reattached using the original screws. However, we suggest replacing them with larger screws to ensure an even more secure fit. The final stage is to apply a coating of clear sealant in order to protect the handle from further corrosion. After that your window will be fully operational again and at only a fraction of the cost of replacing the entire window.
Hinges that are Broken or damaged
If your windows do not close correctly, draughts may enter your home, the security barriers will become weaker and there's the risk of damp or water damage. Window hinges that break or fail to function properly are a common occurrence and can be fixed easily.
If you have a uPVC windows that isn't able to open or close it's likely that the hinges are broken or damaged and require replacement. While many window companies require you to purchase a whole new window unit to resolve this simple issue, we're able to replace the damaged hinges and save you money.
Window hinges can often break from repeated use or they could be weakened by corrosion over time. In the event of a broken hinge, it's important to take precautions to avoid further damage by being careful not to make the window swing to close or open.
The type of hinge you are looking for will help you locate the right parts to repair it. The most commonly used kinds of window hinges include Maco, Mila, Roto and other brands. Talk to a professional before purchasing parts that will not work with your existing hardware. This could cause more damage.
Faulty hinges are a major problem for uPVC doors and windows. They can be a significant source of noise, and they can also allow for water infiltration that can cause damage to your windows.
Check whether the pin barrels on both sides of the hinge are aligned. If it isn't then tap the headpin using a hammer in order to make a slight bend in hinge barrel. This will hold the pin in place. Then, ask a friend to hold the door as you take the hinges and hinge screws from both the doorjamb as well as the door. Replace the hinges using those of a matching size and attach the screws using glue. When the glue is drying, put a secure hold on the hinges with clamps or weights.
Once your hinges are repaired after which you will be able to install the door and re-attach the handle. It is recommended to replace the screws with the same length of dowels as the screw that was originally used so that they are in line with each one.
Glass that is Broken or is damaged
While uPVC windows do an excellent job of keeping the cold out and the heat in, they can become damaged over time. This can be the case with damaged or broken glass and defective locks. If left unattended, this can turn into a major expense. It can also hurt the aesthetics of your home and cause a loss of insulation. It is important to repair any damage promptly.
If your glass has broken but isn't shattered, you can usually fix it yourself with the proper tools and methods. Make sure that the area around the glass that has been broken is free of debris, so that fragments don't cause injury or trip hazards. Next, remove any broken pieces and dispose of them properly. Apply masking tape over the entire area. This will prevent glass shards from sticking to your skin and splintering when you move them. If you're dealing with a double-pane window, it's a good idea to prepare the glass before gluing it back into place so that you know you'll have enough room to complete the project.
Use double glazing repairs , dry cloth to wipe down the glass's surface and the frame before applying the glue. Follow the instructions for application and curing times that can differ from product to product. Depending on the direction of the crack, you may want to hold the glass to hold it in place during curing. This can be done using lightweight clamps designed to hold delicate materials.
After the adhesive has cured, carefully install the glass in the window frame. Make sure it is aligned with the frame's edge and that there aren't any gaps between the glass sash and the frame. Be cautious not to flex the window as it's being put back in place, as this can weaken the seal and cause water infiltration and condensation.
Get in touch with a professional glazier, like O'Brien(r) for an exchange if your glass window has been completely broken. If you leave broken glass unattended, it could cause danger to pet and children, so it's essential to act fast.