Is Technology Making Double Glazing Locks Repair Better Or Worse?

· 4 min read
Is Technology Making Double Glazing Locks Repair Better Or Worse?

Double Glazing Locks Repair

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

Double-glazed window seals, hinges, and handles may break down over time. If this happens, it can affect how your windows work and could invalidate any warranty you have.

Faulty Locks

Many people put anti-burglar systems on their main gates and doors However, they tend to forget that windows are the most frequent targets for burglars.  double glazing St Albans  can lead to drafts, let heat escape and weaken the security of your home.

If you find that your uPVC windows locks don't function, it is most likely that the lock mechanism is blocked. This usually occurs due to a slit in the gearbox component. This can cause the handle to not open, but instead to rotate 360 degrees. This is a problem that is common to uPVC windows, however it can also occur in tilt-and turn windows and sliding sash window.

When this happens, it is possible to release the lock by applying pressure to the lever handle. This can allow you to free the gear box and restore the opening of the window. If this does nothing, you may have to replace the entire window lock mechanism.

Most modern uPVC windows use espagnolette locks. They are an internal locking system that secures the window utilising mushroom-like locking cams that are built into the frame. The handle turns on the gearbox, which activates the cams to allow either up or down movement. The spindle of the lock could break which causes the handle to move, but the window to either open or close.

A faulty transmission can also make your window appear to be locked, but it is not. This is because the rods in the centre, also referred to as crocodile tooth fixings within the gearbox break off. Misty Glaze will supply and install replacement rods in the event that this happens.

It is important not to force an unbreakable lock or a stuck one. This could cause the lock to break or snap - especially with a uPVC window as it expands and contracts as it warms and cools. To prevent this from happening, it is best to seek out a professional locksmith to diagnose the issue and repair it.

Sticky Doors/Window

It is annoying to have windows and doors that don't close however, they could also indicate more serious structural issues. It's important to get professional assistance if you're having difficulty opening or closing windows or doors. These problems can be caused by a number of factors like foundation settlement or an absence of support in the crawl space.

Humidity or frame problems can cause doors and windows to stick. When exposed to moisture, wooden frames can warp. Even if your hardware appears nice, it can make it difficult to open and close your frames. When this happens the wood expands and presses against the hinges, causing friction.

Rub the window or door with soap to reduce friction if it gets stuck in the summer. This will make it less swollen and can resolve the issue temporarily. This solution may need to be repeated periodically during periods of high moisture.

Sanding the frame of the window or door to a smooth finish is a more durable solution. This can be done by hand or using an electric tool. A professional can also sand down and stain or paint your door or window frame to make it look fresh and new.

If soaping or sanding don't help, your problem may be caused by foundation settlement or a damaged crawlspace. The first thing you should look for cracks in the area. It's time to call a foundation specialist If you notice any of these indications. Foundation damage can lead to uneven floors and misaligned interior walls which can lead to stuck doors and windows. It is crucial to tackle these issues as early as you can to avoid expensive and dangerous repairs in the future. These issues can escalate until your home is 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 appear. This can be unsightly and it also allows all the heat that's built up within your home to escape. This can also pose danger for your family members as the glass pieces can cause injuries in the event of a break. It is better to fix double-glazing windows with a crack before they become worse. This will increase the cost of replacement.


Window seals are crucial to stop drafts from entering the home and keep air between your window panes. Over time, the seals may shrink or even be destroyed because of changes in weather. If not taken care of, it could lead to moisture, condensation, and draughts in your home.

A professional can usually solve this problem. They can replace the window seal and restore your windows to their original state of repair. They may also suggest additional features that will decrease the likelihood of a stress fracture occurring in the future, for example trickle vents for improved ventilation.

You can also try lubricating hinges and handles on your windows and doors. This will allow them to move more easily, and the lock to function as intended. Put some lubricating oil on a cloth that is free of lint and rub it into the hinges and handle mechanism as well as the areas where they go through the frame (for instance, sash windows). It may also be beneficial to remove handles from their frames and wash them with warm water to get rid of any dirt or grit which has become stuck to them.

It is essential to speak with an expert when your uPVC doors and windows aren't working as they should. They will be able to identify the issue quickly, and then repair it in a brief time. It's much safer and cheaper than attempting to fix the issue yourself and potentially damaging the mechanism. It will also give you peace of mind knowing your home is safe and secure.