If a double-glazed window does not close, it causes drafts that allow valuable heat to escape. It also weakens your home security barriers and puts you at risk of burglary.
Over time, double-glazed window hinges as well as seals, handles and handles may become damaged. If this is the case, it could affect how your windows function and invalidate any warranty you have.
Locks that aren't working
While a lot of people are careful when installing anti-burglar devices for their gates and main doors, it is often overlooked that windows are among the top targets for burglars. Having faulty locks can lead to draughts in the home, allowing valuable heat to escape and weaken your home's security.
If you find that your uPVC windows locks do not function, it is most likely that the mechanism of the lock is blocked. This usually happens due to the gearbox breaking in one component. This can cause the handle to rotate 360 degrees but not open. This is a problem that is common with uPVC windows, but it can also occur in tilt-and turn windows and sliding sash windows.
If this happens, you'll be able to release the lock by pressing the lever handle. This can allow you to free the gear box and allow the window's opening. If this does not work, you may have to replace the window lock mechanism entirely.
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 that are inserted into the frame. The handle is the trigger for the gearbox, which then activates the cams to allow either up or down movement. A common fault with these is when the spindle on the lock is damaged, causing the handle to move freely but not allowing the window to move open or close.
A faulty transmission can also cause your window to appear locked but it's not. This could happen if the central rods (sometimes known as crocodile teeth fixings) within the gearbox have broken off. Misty Glaze will supply and install replacement rods if this occurs.
It is essential not to try to force a stuck or broken lock. This could cause a lock to break or snap in particular if you are using windows made of uPVC which expands and contracts when temperatures change. It is best to call a professional locksmith to identify the issue and fix it.
Sticky Doors/Window
Sticking doors and windows are a serious annoyance but they can also indicate more serious structural issues. It is essential to seek professional assistance if you're having difficulty closing or opening windows or doors. This issue can result from a variety of causes, including foundation settlement or the lack of support in the crawl space.
Windows and doors often stick because of humidity or a problem with the frame itself. If your frames are wood, for instance, they may warp when exposed to moisture. This can make 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 creating friction.
If your window or door gets stuck in the summer, try rubbing it with bar soap to reduce the friction. double glazing repair will shrink and could temporarily resolve the problem. This procedure may have to be repeated periodically during times of high moisture.
A more permanent fix involves making the door or window frame to create a smooth finish. This can be done either by hand or with an electric tool. A professional can also sand down and stain or paint your window or door frame to make it look new again.
If soaping or sanding don't help, your problem may be due to foundation settlement or a compromised crawlspace. The first thing you should look for cracks in the affected area. If you spot these indications, you need to contact a professional in foundation repair. Foundation damage can result in uneven floors, misaligned walls and doors and windows that are stuck. To avoid future costly and risky repairs, it's crucial to deal with these issues as soon as you can. 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!
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 has been build up within your home to escape. It also poses an injury risk to your family as the sharp glass pieces could cause injuries when they break. It is recommended to fix double-glazing windows that have a crack prior to them become worse. This can increase the cost of replacement.
Window seals are vital to prevent drafts from entering the home and keep air between your window panes. However, over time these may become damaged or shrink due to changes in weather conditions. If unchecked it can cause moisture in the home as well as condensation and draughts.
A professional is usually able to resolve this issue. They can replace the seal on your window and bring your windows back to their original condition. They will also suggest features that can reduce the risk of stress cracks, like trickle ventilation to improve ventilation.
It is also possible to lubricate the handles and hinges of your windows and door. This will allow them to move more easily, and the lock to function as intended. Rub some lubricating oil on a lint free cloth and then rub them into the hinges or handle mechanism, as well as areas where they pass through frames (for example for sash window). It may also be beneficial to remove the handles from their frames and clean them by using warm water to rid them of any dirt or grit which has been sunk into them.
It is important to contact an expert if you find that your uPVC windows and doors are not working as they should. They can identify the problem quickly, and solve it in a short time. It's much less expensive and safer than trying to do it yourself and possibly harming the mechanism. It also gives you peace of mind knowing your home is secure and safe.
