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15 Shocking Facts About Double Glazing Locks Repair
Double Glazing Locks Repair

If a double-glazed window doesn't close, it creates draughts and allows valuable heat to escape. It also weakens your home security barriers and puts you at risk of burglary.

Over time, double glazed window hinges as well as seals, handles and handles may be damaged. If this is the case, it can affect how your windows function and invalidate any warranty you have.

Locks that aren't working

Many people install anti-burglar devices on their main doors and gates however, they overlook that windows are the most frequent targets for burglars. Insecure locks can lead to draughts, let valuable heat escape and compromise the security of your home.

If you're uPVC windows locks do not work, it's likely that the lock mechanism is jammed. This is typically caused by the gearbox breaking in one component. This can cause the handle to not open, but instead to turn 360 degrees. This is a frequent issue with uPVC casement windows, but is also seen in tilt and turn windows, and even sliding sash windows.

In this situation you can release the lock by applying pressure on the lever handle. This will unblock the gearbox and restore the window's opening. If this doesn't work, you may need to replace the window lock mechanism entirely.

Most modern uPVC windows use espagnolette locks. These are a locking system inside the window that secures the window utilising mushroom-like locking cams which are inserted into frame. The handle is the trigger for the gearbox, which triggers the cams to allow either up or down movement. A common issue is when the spindle on the lock has been damaged which causes the handle to move freely but not allowing the window to move open or close.

A faulty transmission can also cause your window to appear locked however it's not. This can occur when the centre rods, also known as crocodile teeth fixings within the gearbox break off. Misty Glaze will supply and install replacement rods in the event that this happens.

It is essential not to force a stuck or broken lock. This can cause the lock to snap or break, especially with a uPVC window because it expands and expands as it warms and cools. It is recommended to contact an expert locksmith who will diagnose the problem and repair it.

Sticky Doors/Window

It is annoying to have doors and windows that are stuck however, they could also be indicative of more serious structural problems. If you are unable to open or close a door or window it is important to seek help from a professional immediately. The issue could be the result of many things such as foundation settlement and inadequate support for crawl spaces.

Windows and doors often get stuck due to humidity or an issue with the frame itself. When exposed to moisture, wood frames may begin to warp. This could make opening and closing them a challenge, even if the hardware in good condition. The wood expands as it expands and pushes up against the hinges, creating friction.

If your window or door is sagging in summer you can try rubbing it with bar soap to decrease the friction. This will shrink it and may help temporarily solve the issue. This procedure may have to be repeated regularly during periods of high moisture.


Sanding the frame of the door or window to a smooth finish is a better and more lasting solution. It can be done either by hand or with an electric tool. A professional can also sand and paint or stain your door or frame to make it look brand new once more.

If soaping or sanding doesn't aid, the issue could be caused by foundation settlement or a damaged crawlspace. Look for cracks in the area. If you spot these indications, you need to call an expert in foundation repair. Damage to the foundation can cause uneven floors, misaligned walls and doors that are stuck. It is important to tackle these issues as early as possible in order to avoid costly and dangerous repairs in the future. These issues can escalate until your home becomes structurally unstable if left unattended. Contact the Southeast's top foundation repair specialists to schedule an inspection now!

Cracking/Blowing Issues

When double glazing starts to degrade, it can cause cracks to form. double glazing repairs Southend can be a snazzy sight, and can also allow the heat inside your home to escape. This could also pose a safety threat for your family members as the glass pieces can cause injuries when they break. It is best to repair any double-glazed windows that have cracks prior to it getting worse, since this could increase the cost of replacing them.

Window seals are essential to stop drafts from entering the home and keep air between the window panes. Over time, these seals will shrink or eventually be destroyed due to changes in the weather. If not taken care of this could lead to moisture in the home condensation, draughts and condensation.

A professional will usually be able to solve this problem. They can repair the window seal in order to restore your windows to their original condition. They will also suggest other features that will decrease the likelihood of a stress crack occurring in the future, for example trickle vents to improve ventilation.

You can also grease the handles and hinges of your doors and windows. This will help them move more smoothly and allow the lock to work as intended. Rub some lubricating oil on a lint-free cloth and rub them into the hinges and handle mechanism as well as in areas where they pass through frames (for example for sash window). You can also take off the handles and clean them in warm soapy water to remove any dirt or grit.

If your uPVC doors and windows aren't functioning as they should, it is important to call in a professional to repair them. They can identify the problem quickly and solve it in a short time. It's safer and less expensive than trying to fix it yourself and possibly damaging the mechanisms. It will also give you peace of mind knowing your home is safe and secure.

Website: https://www.repairmywindowsanddoors.co.uk/southend-windowrepair/