20 Best Tweets Of All Time About Double Glazing Locks Repair Double Glazing Locks Repair

When a double-glazed window will not close, it causes draughts that allow valuable heat to escape. It also weakens your home security barriers and exposes you to burglary.

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

Faulty Locks

While many people are careful when installing anti-burglar security systems for their gates and doors but they often forget that the windows are prime targets for burglars. Having faulty locks can cause drafts inside the house, allow valuable heat to escape and also weaken your home's security.

If you notice that your uPVC window locks are not working, there's an excellent chance that the lock mechanism is stuck. 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 present in tilt and turn windows and even sliding sash windows.

If this happens, you'll be able to release the lock by pressing the lever handle. This can help to unblock the gear box and restore the opening of the window. If this does nothing, you may have to replace the entire mechanism for locking windows.


Most modern uPVC windows use espagnolette locks. These are internal locking systems which secure the window by using locks that look like mushrooms and are inserted into the frame keep. The handle controls the gearbox which then activates the cams, causing them to move up or down. A common fault with these is when the spindle on the lock is damaged which causes the handle to move freely but not to move the window open or close.

A faulty gearbox can also cause your window to appear to be locked, but it is not. This could happen if the central rods (sometimes known as crocodile teeth fixings) in the gearbox have broken off. If this is the case, Misty Glaze can supply and install replacement rods in order to restore the function of your window.

It is important to not try to force a stuck or broken lock. This can cause the lock to break or snap particularly if you have a uPVC windows that expands and contracts when temperatures change. It is best to contact a professional locksmith to identify the issue and fix it.

Sticky Doors/Window

The problem of windows and doors sticking is a major source of irritation however, they could also indicate more serious structural problems. It is essential to seek professional assistance if you're having difficulties opening or closing the door or window. The issue could be a result of various factors, including foundation settlement and inadequate support for crawl spaces.

Doors and windows often stick because of humidity or a problem with the frame itself. If your frames are made of wood for instance, they may become brittle when exposed to moisture. This makes opening and closing them difficult even if the hardware in good condition. In this case, the wood swells and presses against the hinges, creating friction.

Rub the door or window with soap to lessen friction if it gets stuck in the summer. It will shrink and could temporarily resolve the problem. This solution may need to be repeated regularly during times of high moisture.

Sanding the frame of the window or door to create a smooth surface is a more permanent solution. This can be done by hand or with an electric tool. A professional can also sand, paint or stain your frame or door to make it look brand new again.

If soaping or sanding don't solve the problem, it could be caused by foundation settlement or a compromised crawlspace. Look for cracks in the area. double glazing repair for you to consult a foundation specialist If you notice any of these indications. Foundation damage can cause uneven floors, a misaligned wall and doors and windows that are stuck. To avoid future expensive and dangerous repairs, it's important to address these issues as soon as you can. If not addressed, these issues could escalate to the point that your entire home is structurally unstable. Call the Southeast's top experts in foundation repair to schedule an inspection now!

Cracking/Blowing Issues

When double glazing begins to deteriorate, it may cause cracks to appear. This can be an unsightly sight and also allow all the heat in your home to escape. It also poses danger for your family members as the glass pieces can cause injuries in the event of a break. It is better to repair any double-glazing windows with cracks before they become worse. This can increase the cost of replacement.

Window seals are essential for keeping air in between your window panes, and also to stop drafts from entering your home. Over time, the seals may shrink or even be destroyed due to changes in the weather. Unchecked, it can cause condensation, moisture and draughts inside your home.

A professional can usually solve this problem. They can replace the seal on your window and bring your windows back to their original state. They will also suggest other features that will reduce the likelihood of a stress crack occurring in the future, such as trickle vents for improved ventilation.

It is also possible to lubricate the handles and hinges on your windows and door. This will allow them move more smoothly and allow the lock to work as intended. Apply lubricating oil to a lint-free cloth and rub it into the hinges and handle mechanism, as well as places that they pass through the frame (for example, for sash windows). It is also beneficial to remove the handles from their frames and wash them by using warm water to get rid of any dirt or grit that may have been sunk into them.

It is crucial to contact an expert when your uPVC doors and windows are not working as they should. They will be able to identify the problem quickly and then resolve it in a short period of time. It's safer and less expensive than attempting to fix it yourself, and potentially damaging the mechanism. It also gives you peace of mind knowing that your home is safe and secure.