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Are The Advances In Technology Making Double Glazing Locks Repair Better Or Worse?
Double Glazing Locks Repair

When a double-glazed windows will not close, it creates drafts that allow heat to escape. It also weakens your home security barriers and puts you at risk of burglary.

Double-glazed window seals, hinges and handles may break down over time. If this is the case it could affect the way your windows function and invalidate any warranty you may have.

The locks are not working properly

While a lot of people are careful when installing anti-burglar devices for their gates and main doors but they often forget that windows are among the top targets for burglars. Insecure locks can lead to draughts, let valuable heat escape, and reduce the security of your house.

If you find that your uPVC windows locks do not work, it is likely that the lock mechanism is jammed. This is typically caused by the gearbox breaking in one component. This can cause the handle to turn 360 degrees, but not fully open. This is a common 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 can help to unblock the gear box and restore the opening of the window. If this does nothing then you might need to replace the entire mechanism for locking windows.

Most modern uPVC windows use espagnolette locks. They are a locking system inside the window that secures the window by utilising mushroom-like locking cams which are inserted into frame keeps. The handle operates the gearbox that then triggers the cams to move up or down. double glazing near me is when the spindle on the lock has been damaged and the handle is unable to turn freely but not to move the window open or shut.

A malfunctioning transmission may cause your window to appear locked however it's not. This can happen when the rods in the centre (sometimes called crocodile tooth fixings) in the gearbox have been snapped off. If this is the case, Misty Glaze can supply and install replacement rods to restore the functionality of your window.

It is crucial not to force a broken or stuck lock. This could cause a lock to snap or break in particular if you are using a uPVC windows that expands and contracts when temperatures change. It is recommended to contact a professional locksmith to identify the issue and fix it.

Sticky Doors/Window

It's a nuisance to have windows and doors that don't close however, they could also be indicative of more serious structural issues. It is essential to seek professional assistance if you're having difficulties closing or opening windows or doors. This issue can be caused by a variety of reasons like foundation settlement or an absence of support for the crawl space.

Frame or humidity issues can cause doors and windows to stick. If your frames are made of wood for instance, they can become brittle when exposed to moisture. This could make opening and closing them a challenge even if the hardware is in good shape. The wood swells when this happens and pushes against the hinges creating friction.

If your window or door gets stuck in the summer and you are unable to get it to close, try using bar soap to lessen the friction. This will make it smaller and may help temporarily solve the problem. This procedure may have to be repeated frequently during periods of high humidity.

A more permanent fix involves making the door or window frame to create a smooth finish. It can be done by hand or using the power tool. A professional can also sand and paint or stain your door or frame to make it look brand new and fresh.

If sanding and soap aren't helping, it's likely that the issue is due to foundation settlement or a weak crawl space. The first thing you need to do is check for cracks around the affected area. If you see these signs, it's time to call in a foundation repair specialist. Foundation damage can lead to uneven floors and misaligned interior walls which can lead to stuck doors and windows. To avoid future expensive and dangerous repairs, it's important to deal with these issues as soon as possible. These issues can get worse until your home is unsafe to live in if it is not taken care of. Contact the Southeast's top foundation repair experts today to schedule an inspection and repair!

Cracking/Blowing Issues

When double glazing begins to deteriorate, it may cause cracks to form. This can be an unsightly appearance and let all the heat from your home to escape. This can also pose danger for your family members as the glass pieces can cause injury if they break. It is best to repair any double glazing windows that have a crack before it gets worse, since this could increase the cost of replacing them.

Window seals are vital to keep air out between the window panes and they also stop drafts from entering your home. However, over time, they may become damaged or shrink due to weather changes. Unchecked, it can result in condensation, moisture and draughts inside your home.

A professional is usually able to resolve this issue. They can replace the window seal and get your windows back to their original condition. They can also recommend options to reduce the chance of future stress cracks, such as trickle ventilation to improve ventilation.

You could also try lubricating hinges and handles on your doors and windows. This will enable them move more easily and allow the lock to work as intended. Put some lubricating oils on a cloth that is free of lint and rub it into the handles and hinges, as well as the areas where they go through the frame (for instance, windows with sash). You can also remove the handles and clean them with soapy water to get rid of any dirt or dirt.


It is essential to speak with a professional if your uPVC windows and doors aren't functioning as they should. They will be able to identify the problem quickly and then resolve it in a short space of time. It's safer and less expensive than trying to fix it yourself, and could cause damage to the mechanism. It will also give you peace of mind knowing your home is secure and safe.

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