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The 10 Scariest Things About Double Glazing Lock Repairs
Double Glazing Lock Repairs

Quality locks on your windows and doors will stop burglars from gaining entry into your home. They don't usually like to break glass or attempt to squeeze through windows.

However, some double glazing owners have experienced problems with their door or window lock after it's been installed. Fortunately, these issues are often fixable without having to purchase new double glazing.

Broken or Faulty Locks

If your uPVC window or door lock is damaged or broken or has a problem, a locksmith will fix it. They will be able to fix the striker plates, hinges and locks on your double glazing. They will also be able to reposition the cylinder to fix any misalignment problems that may be causing your handle to not operate properly.

The mechanism could be seized when the key fits into the lock, but it does not turn or be difficult to insert. This could be due to dirt or grime getting stuck in the mechanism. If this is the situation it is possible for the lock to be cleaned and lubricated. It is essential to make use of a dry lubricant such as teflon or graphite instead of oil which attracts dirt and adhere to the inside of the mechanism. After having lubricated, insert the lock key into the lock and turn it. The lubricant should make its way through the mechanism and the lock should be able to rotate with ease.

A malfunctioning lock could be caused by loose screws within the mechanism of the lock. They can loosen and fall out, or even break completely, preventing the lock to work properly. A screwdriver can be used to tighten these screws, however, it is important not to tighten them too much, since this could cause damage to the internal components.


A broken lock can be hazardous for your family and you. This is particularly true if you have small children. They could easily open the door without your knowledge and gain access to your house. If you're worried about the possibility that this could happen, a vetted professional locksmith can help secure the double-glazed doors.

Misty Glaze are a professional uPVC and double glazing company based in Lancing and can repair any type of defective and broken mechanisms handles, handles, cylinders, and lock systems for both uPVC windows and doors. We can also reconfigure your uPVC or double glazing locking system to meet your particular requirements, which means that in a lot of cases replacement windows and doors are not necessary.

Handles that are damaged or damaged

Many double glazed windows feature a multi-point lock as part of the overall security package. This is a great choice for those who are concerned about opportunistic burglars trying to gain entry into their home. It's also worth asking your installer about anti-lift blocks that can be installed with the locks already in place and ensure that your window is locked in the closed position.

It's not uncommon for the handles to be damaged or fail - they are the first component of your window to be pushed open by criminals intent on breaking into. Luckily, the good news is that this is one of the easiest parts to repair.

Modern uPVC handles and aluminum handles come with the multi-point locking mechanism referred to as Espagnolette that is designed to prevent forced entry. This security upgrade is available as an option for new uPVC windows. As an upgrade option, older uPVC or aluminium handles that are no longer used can be upgraded to the shoot bolt locking system.

If a handle is defective, it is essential to get the handle repaired as quickly as possible. A damaged handle could prevent the window from closing properly and allow drafts to get in. It may be a weakness that burglars with a plethora of opportunities could exploit, placing your home and belongings at risk of being stolen.

The process of repairing the failed mechanism starts with getting access to the window frame and removing the broken handle. The gearbox is then accessed to identify the type of gearbox used to open the handle. This will allow to replace the handle that matches the profile and the internal window frame mechanisms.

After the mechanism has been replaced, the handle can be re-attached with the original screws - but we would recommend replacing them with larger ones since this will provide an even more secure fit. The final step is to seal the handle using an opaque sealant. This will help protect it from further corrosion. After this step is completed the window should be functional again, and at a fraction the cost of replacing it.

Broken or Faulty Hinges

If your windows do not close correctly, draughts may enter your home, the security barriers will weaken and there's an increased chance of water damage or damp. double glazing repair that break or fail to function properly are a common issue and can be easily repaired.

If your windows made of uPVC won't open or shut it's likely that hinges need to be repaired or replaced. While a lot of window companies require that you purchase a new window unit to fix this simple problem We're able to repair the damaged hinges and save you money.

Window hinges may break from repeated use or they might be damaged by corrosion over time. If you have a broken window hinge, it's essential to take steps to prevent further damage. This includes not forcing the window to open or close.

You can find the correct parts for your hinge by identifying its model. Maco, Mila and Roto are all brands of window hinges. Consult a professional to avoid buying parts that do not fit with your existing hardware. This can result in further damage.

A faulty hinge is a major issue for uPVC doors and windows. They can be a major source of noise and can also allow water infiltration which can damage your windows.

Verify that the pin barrels on both sides of the hinge are aligned. If it isn't then tap the head pin with an hammer to create a small bend in the hinge barrel. This will help to keep the pin in place. Then, ask a helper to hold the door as you remove the hinge screws and hinges from both the doorjamb as well as the door. Replace the hinges with those that are the same size and install the screws with glue. Finally, while the glue is drying, fix the hinges by using weights or clamps.

After you have repaired your hinges, you can reinstall the door. You could also reattach the handle. It is recommended to replace the screws using the same length of dowels as the original screw so that they align with each one.

Glass that is damaged or Faulty

uPVC Windows can be damaged over time, even though they are extremely effective in keeping cold out and retaining warmth. This could include cracked or damaged glass, as well as faulty locks. If not taken care of, it can turn into a major expense. It can also detract from the aesthetics of your home and can lead to loss of insulation, which is why it's crucial to repair any damage as soon as you can.

You can fix your cracked glass by yourself if your have the proper tools and techniques. Make sure that the area around the broken glass is free of debris so that any shards do not cause injury or cause a trip hazard. Then, remove all broken glass pieces and dispose of them in the appropriate manner. Apply masking tape to the entire area. This will stop glass shards from sticking to your skin and scattering when you move them. If you're dealing with a double-pane glass it's a good idea to fit the glass pane before gluing it back into place to ensure that you'll have enough room to complete the project.

Before applying the glue, wipe the surface of the damaged frame and the glass with an unclean, dry cloth. Follow the curing and application instructions that may differ from one product to the next. You may need to clamp the glass that has cracked with clamps made of lightweight materials designed to hold delicate materials, depending on the angle.

After the adhesive has completely cure, carefully insert the glass in the window frame. Make sure it is in line with the frame edge and that there aren't gaps between the glass sash and frame. Be double glazing repairs near me to avoid flexing the window as it's being reinstalled, as this can weaken the seal and cause water infiltration and condensation.

Contact a professional glazier such as O'Brien(r) for an appointment to replace your glass if the window has been completely broken. If you leave broken glass unattended, it could pose a safety risk for pet and children and is why it's important to act quickly.

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