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An Easy-To-Follow Guide To Double Glazing Locks Repair
Double Glazing Locks Repair

When a double glazing window doesn't close, it creates drafts and allows heat to escape. This also weakens the security of your home and puts you at a higher risk of burglary.

Double glazed window seals, hinges, and handles can become damaged over time. If this is the case it can impact the functionality of your windows and cancel any warranties you may have.

The locks are not working properly

While many people are careful when installing anti-burglar systems for their gates and main doors It is often forgotten that windows are among the top targets for burglars. Incorrect locks can lead to draughts in the house, allow valuable heat to escape, and weaken your home's security barriers.

If you find that your uPVC window locks are not working, there is a good chance that the lock mechanism has become stuck. This is usually caused by a split in a gearbox component. This can cause the handle not to open, but to rotate 360 degrees. This is a common issue with uPVC casement windows, but it can also be found in tilt and turn windows and even sliding sash windows.

If this happens it is possible to release the lock by applying pressure on the lever handle. This will allow you to open the gear box and allow the window's opening. If this doesn't work, you may need to replace the window lock mechanism completely.

Most modern uPVC windows use espagnolette locks. These are a locking system inside the window that secures the window by employing locking cams shaped like mushrooms that are built into the frame. The handle activates the gearbox, which then activates the cams for either upward or down movement. The spindle of the lock may break which causes the handle to move, but the window to open or close.

A faulty transmission can also make your window appear to be locked but it's not. This can happen when the rods in the centre (sometimes known as crocodile teeth fixings) in the gearbox have broken off. Misty Glaze will supply and install replacement rods if this occurs.

It is important to not force a broken or stuck lock. This can cause the lock to snap or break - especially with a uPVC window as it expands and shrinks as it warms up and cools. It is recommended to contact a professional locksmith who can determine the issue and repair it.

Sticky Doors/Window

It is annoying to find doors and windows that stick however, they could also be indicative of more serious structural issues. If you're having difficulty to open or close a door or window it is important to seek help from a professional immediately. This issue can be caused by a number of causes like foundation settlement or a lack of support in the crawl space.

double glazing repair near me or humidity can cause windows and doors to become stuck. When exposed to moisture, wood frames can warp. This makes opening and closing them a challenge, even if the hardware in good condition. The wood swells as it expands and pushes up against the hinges, causing friction.

If your window or door sticks in the summer you can try rubbing it with bar soap to lessen the friction. It will shrink and may temporarily solve the issue. This solution may need to be repeated frequently during periods of high humidity.

Sanding the frame of the door or window to a smooth surface is a more permanent solution. This can be done by hand or using the power tool. A professional can also sand down and stain or paint your window or door frame to make it look like new.

If soaping or sanding doesn't aid, the issue could be caused by foundation settlement or a weak crawlspace. The first thing to look for cracks in the area. If you see these signs, it's time to call in a foundation repair specialist. Foundation damage can lead to uneven floors, a misaligned wall and doors and windows that are stuck. To avoid expensive and dangerous repairs, it's important to address these issues as soon as you can. If ignored, these issues could escalate to the point that your entire house is structurally unstable. Contact the Southeast's leading foundation repair specialists today to schedule an inspection and repair!

Cracking/Blowing Issues

Cracks can develop when double glazing starts to degrade. This could be a disconcerting sight, and can also let all the heat from your home to escape. It also poses an hazard for your family, since the glass's sharp edges could injure them when they break. It is best to repair any double-glazing windows with cracks before they get worse. This will increase the cost of replacement.

Window seals are crucial to prevent drafts from entering your home and keep air in between your window panes. However, over time, they may become damaged or shrink due to changes in weather conditions. Unchecked, it can lead to moisture, condensation and draughts within your home.


This issue is typically solved by a professional. They can repair the window seal and restore your windows to their original state of repair. They can also suggest options to reduce the chance of future stress cracks, such as trickle ventilation to improve ventilation.

You can also grease the handles and hinges of your doors and windows. This will allow them move more smoothly and let the lock function as it should. Rub some lubricating oils on a lint free cloth and rub them into the hinges or handle mechanism, as well as areas where they pass through frames (for instance, a window with sash). It is also beneficial to remove handles from their frames and wash them with warm water to rid them of any dirt or grit that has been sunk into them.

If your uPVC doors and windows aren't working as they should, it is important to call in a professional to repair them. They can pinpoint the issue quickly, and fix it in a short time. It's much safer and cheaper than attempting to fix the issue yourself and potentially damaging the mechanism. You'll also be able to rest in peace of mind knowing your home is secure and safe.

Read More: https://www.repairmywindowsanddoors.co.uk/hayes-windowrepair/