Double Glazing Locks Repair
If a double-glazed window does not close, it creates drafts that allow 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 is the case it can affect how your windows function and invalidate any warranty you may have.
Faulty Locks

While many are careful when installing anti-burglar security systems for their gates as well as main doors, it is often overlooked that the windows are prime targets for burglars. Having faulty locks can cause drafts inside the home, which can allow valuable heat to escape, and weaken the security of your home.
If you're uPVC windows locks do not function, it is most likely that the mechanism of the lock is blocked. This is usually due to a slit in the gearbox component. This can cause the handle to rotate 360 degrees but not open. double glazing repair Reading is a problem that is typical of uPVC windows, but it can also happen in tilt-and-turn windows as well as sliding sash window.
If this happens, it is possible to unlock the lock by applying pressure on the lever handle. This can be used to unblock the gearbox and restore the window's opening. If this does not work, you may need to replace the window lock mechanism completely.
Most modern uPVC windows use espagnolette locks. These are locking systems inside the window that secure the window with the shape of a mushroom and locking cams that are inserted into the frame keep. The handle activates the gearbox, which then activates the cams for either up or down movement. A common issue is when the spindle on the lock is damaged which causes the handle to move freely but not move the window open or close.
A damaged gearbox may cause your window to appear to be locked, but isn't actually. This is usually the case when the central rods (sometimes known as crocodile teeth fixings) in the gearbox have snapped off. Misty Glaze will supply and replace the rods if this happens.
It is crucial not to force a broken lock or a stuck one. This can cause a lock to break or snap in particular if you are using windows made of uPVC that expand and contracts as temperatures change. To avoid this, it is best to contact a professional locksmith to identify the problem and repair it.
Sticky Doors/Window
It's a nuisance to have doors and windows that stick however, they could be a sign of more serious structural issues. It's important to get professional assistance if you're having trouble closing or opening windows or doors. The issue could be a result of various factors that include foundation settlement as well as weak crawl space support.
Humidity or frame problems could cause windows and doors to stick. If your frames are wood, for instance, they may be prone to warping when exposed to moisture. Even if the hardware appears good, this can make it difficult to open and close your frames. The wood swells when this happens, and it is pushed up against the hinges creating friction.
Rub the door or window with soap to decrease friction if it sticks in summer. This will shrink it and may help temporarily solve the problem. This procedure may have to be repeated periodically during periods of high moisture.
Sanding the frame of the door or window to a smooth surface is a more permanent fix. You can do this by hand or using the power tool. A professional can also sand and 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 damaged crawlspace. Check for cracks in the area. It's time to contact an expert in foundations If you notice any of these indications. Foundation damage can result in uneven floors, a misaligned wall and doors and windows that are stuck. To avoid expensive and dangerous repairs, it's essential to deal with these problems as soon as they can be addressed. If left unattended the issues could get worse to the point that your entire house is structurally unstable. Contact the Southeast's most reputable foundation repair experts to schedule an inspection today!
Cracking/Blowing Issues
When double glazing begins to wear down, it could cause cracks to form. This can be ugly and it also allows all the heat that has been stored in your home to escape. It also poses an hazard for your family, as the glass pieces that are sharp could cause injuries if they are shattered. It is recommended to repair any double-glazed windows that have cracks before they get worse, as this will increase the cost of replacing the windows.
Window seals are vital to prevent drafts from entering the home and keep air in between your window panes. Over time, the seals will shrink or eventually become perished due to changes in weather. If left unchecked it can cause humidity in the home, condensation and draughts.
A professional is usually able to resolve this problem. They can replace the window seal and get your windows back to their original condition. They can also recommend additional features that will reduce the possibility of a stress crack occurring in the future, like trickle vents to improve ventilation.
You can also try lubricating hinges and handles on your windows and doors. This will help them move more smoothly and let the lock work as intended. Put some lubricating oil on a lint-free cloth and rub it into the handles and hinges, as well as the areas where they go through the frame (for instance, sash windows). It may also be beneficial to remove the handles from their frames and clean them with warm water to rid them of any dirt or grit that may have become stuck to them.
It is important to contact a professional if your uPVC windows and doors aren't working as they should. They can pinpoint the issue quickly and solve it in a short time. It's a lot less expensive and more secure than trying to do it yourself and possibly damaging the mechanisms. You'll also have peace of mind knowing your home is secure and safe.