Double Glazing Locks Repair
When a double-glazed window doesn't close, it creates draughts and allows heat to escape. It also reduces the security of your home and puts you at risk of burglary.
Over time, double-glazed window hinges, handles and seals can become damaged. If this happens, it can affect your windows' functionality and void any warranties you may have.
Locks that aren't working
Many people put anti-burglar systems on their main doors and gates however, they forget that windows are also the most frequent targets for burglars. Poorly secured locks can cause draughts, let valuable heat escape, and reduce the security of your house.
If you find that your uPVC window locks aren't working, there's likely that the lock mechanism has become jammed. This usually occurs because of a crack in the gearbox component. This can cause the handle to not open, but to rotate 360 degrees. This is a frequent issue with uPVC casement windows, but is also found in tilt and turn windows, and even sliding sash windows.
If this happens, release the lock by pressing the lever handle. This can help to unblock the gear box and allow the window's opening. If this doesn't work then you might need to replace the entire window lock mechanism.
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 that are inserted into the frame keep. The handle turns on the gearbox, which triggers the cams for either upward or down movement. The spindle of the lock may break which causes the handle to move but the door to either open or close.
A faulty gearbox can also cause your window to appear locked but not actually be. This could happen if the rods in the centre (sometimes known as crocodile teeth fixings) in the gearbox have broken off. If this is the situation, Misty Glaze can supply and fit replacement rods in order to restore the function of your window.
It is not advisable to force an unbreakable lock or a stuck one. This can cause the lock to snap or break, especially if you have windows made of uPVC which expands and contracts when 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 windows and doors that stick, but they may also be indicative of more serious structural issues. If you find it difficult to open or close a door or window it is crucial to seek help from a professional as soon as possible. The problem could result from a variety of causes such as foundation settlement or the lack of support in the crawl space.
Humidity or frame problems can cause doors and windows to become stuck. If your frames are wood for instance, they could become brittle when exposed to moisture. Even if the hardware looks good, this can make it difficult to open and close your frames. The wood swells when this happens and pushes against the hinges, creating friction.
If your door or window gets stuck in the summer you can try rubbing it with bar soap to decrease the friction. This will allow it to shrink and could solve the issue temporarily. This procedure will have to be repeated sporadically during periods of high humidity.
Sanding the frame of the window or door to create a smooth surface is a more durable solution. You can do this either by hand or with a power tool. A professional can also stain, sand and paint your door or window frame to make it look new again.
If the sanding and soap don't help it's likely the issue is due to foundation settlement or a weak crawl space. Examine for cracks in your area. If you spot these signs, it's time to contact a foundation repair specialist. Foundation damage can lead to uneven floors, a misaligned wall and doors and windows that are stuck. Barnet double glazing repair to tackle these issues as early as possible to avoid more costly and risky repairs in the future. These issues could escalate until your home becomes structurally unstable if left unattended. Contact the Southeast's most reputable foundation repair experts to schedule an inspection today!
Cracking/Blowing Issues
Cracks can develop when double glazing begins to break down. This can be unsightly and also allow all the heat that's stored in your home to escape. It could also pose a safety risk for your family, as the glass's sharp edges could cause injuries in the event that they break. It is best to repair any double glazing windows that show cracks prior to it getting worse, as this may increase the cost of replacing them.
Window seals are essential to keep air between your window panes, and they also stop drafts from entering your home. However, over time, they may become damaged or shrink due to changes in weather conditions. If not taken care of, this can lead to condensation in the home as well as condensation and draughts.
This issue is typically resolved by a professional. They can repair the window seal in order to restore your windows to their original condition. They can also recommend features that can reduce the risk of stress cracks, for example trickle ventilation to improve ventilation.
You could also try lubricating hinges and handles on your windows and doors. This will allow them to move more easily and allow the lock to function as intended. Rub some lubricating oil on a lint free cloth and rub them into the hinges, handle mechanism and places where they pass through frames (for example for sash window). It may also be beneficial to remove 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 essential to speak with a professional if your uPVC doors and windows aren't functioning as they should. They can identify the problem quickly and fix it in a short period of time. It's a lot safer and more affordable 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.