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14 Common Misconceptions About Double Glazing Locks Repair
Double Glazing Locks Repair

When a double-glazed window isn't closed, it causes draughts and allows valuable heat to escape. This can also compromise the security of your home and puts you at greater risk of burglary.

Double-glazed window seals, hinges and handles may break down over time. If this happens, it can affect the performance of your windows and invalidate any warranties you might have.

Faulty locks

While many take great care when installing anti-burglar devices for their gates and doors but they often forget that windows are the most popular targets for burglars. Faulty locks can cause drafts, allow valuable heat escape, and reduce the security of your home.

If you notice that your uPVC window locks aren't working, there is a good chance that the mechanism for locking is jammed. This is typically because of a crack in the gearbox component. This can cause the handle not to open, but instead to turn 360 degrees. This issue is typical of uPVC windows, but it can also happen in tilt-and turn windows and sliding sash window.

If this happens, you'll be able to unlock the lock by pressing the lever handle. This can be used to unlock the gearbox and reopen the window's opening. If this does nothing it is possible to replace the entire mechanism of the window lock.


Most modern uPVC windows use espagnolette locks. These are locking systems inside the window which secure the window by using the shape of a mushroom and locking cams that are in the frame keep. The handle operates the gearbox which then activates the cams to move upwards or downwards. The spindle of the lock can break and cause the handle to move, but the window to close or open.

A malfunctioning transmission may cause your window to appear locked, but it is not. This could happen if the central rods (sometimes called crocodile tooth fixings) in the gearbox have broken off. Misty Glaze will supply and install replacement rods if this happens.

It is important to not try to force a stuck or broken lock. This can cause the lock to snap or break, especially if you have windows made of uPVC which expands and contracts as temperatures change. To avoid this problem, it is recommended to seek out a professional locksmith to identify the problem and repair it.

Sticky Doors/Window

It's a nuisance to have doors and windows that don't close, but they may also indicate more serious structural issues. It is essential to seek assistance from a professional if you are having difficulties closing or opening windows or doors. These problems can be caused by a number of causes like foundation settlement or an absence of support for the crawl space.

Doors and windows often are stuck due to humidity or an issue with the frame itself. When exposed to moisture, wooden frames may begin to warp. Even if the hardware looks good, this can make it difficult to open and close your frames. The wood swells as it expands and pushes against the hinges, causing friction.

Rub the window or door with soap to decrease friction, especially if it is stuck in the summer. This will allow it to shrink and can resolve the issue temporarily. This method may need to be repeated periodically during times of high moisture.

Sanding the frame of the door or window to create a smooth surface is a better and more lasting fix. This can be done by hand or using an electric tool. A professional can also stain and sand or paint your window or door frame to get it looking fresh and new.

If sanding or soaping doesn't solve the problem, it could be due to foundation settlement or a compromised crawlspace. Look for cracks in the area. If you see these indications, you need to call an expert in foundation repair. double glazing repairs Maidstone to the foundation can cause uneven floors, a misaligned wall and doors that are stuck. To avoid future costly and dangerous repairs, it's essential to deal with these issues as soon as possible. These issues can escalate until your home becomes unstable and structurally unsound if not addressed. Contact the Southeast's most renowned foundation repair specialists today to schedule an inspection and repair service!

Cracking/Blowing Issues

Cracks can form when double glazing begins to break down. This can be an unsightly sight and also allow the heat inside your home to escape. It can also be a safety risk for your family, as the sharp pieces of glass could cause injuries in the event that they break. It is recommended to repair any double glazing windows that show cracks prior to it getting worse, as this may increase the cost of replacing the windows.

Window seals are essential to stop drafts from entering the home and keep air between your window panes. However, over time, they will deteriorate or shrink due to weather changes. If not taken care of this could lead to moisture in the home condensation, draughts and condensation.

A professional can usually solve this problem. They can replace the window seal to restore your windows back to their original state of repair. They can also recommend additional features that can reduce the likelihood of a stress fracture occurring in the future, such as trickle vents to improve ventilation.

It is also possible to try lubricating hinges and handles on your doors and windows. This will enable them move more easily and will allow the lock to work as intended. Rub some lubricating oils on a lint free cloth and then rub them into hinges, handle mechanism and places where they go through frames (for example for sash window). You can also take off the handles and clean them with warm soapy water to get rid of any dirt or dirt.

If your uPVC windows and doors aren't working in the way they should, it is crucial to contact a professional to repair them. They will be able to identify the issue quickly, and then solve it in a short time. It is a lot cheaper and safer than trying to do it yourself and possibly harming the mechanism. You will also have peace of mind knowing that your home is safe and secure.

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