If a double-glazed window doesn't close, it causes draughts and allows valuable 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 is the case, it can affect the performance of your windows and cancel any warranties you may have.
Locks that aren't working
While a lot of people take great care in installing anti-burglar security systems for their gates as well as main doors but they often forget that windows are the most popular targets for burglars. Faulty locks can cause draughts, let valuable heat escape and compromise the security of your house.
If you find that your uPVC window locks aren't functioning, there is a good chance that the mechanism for locking is stuck. This usually occurs due to a split in the gearbox component. This could cause the handle to not open, but instead to rotate 360 degrees. This issue is common with uPVC windows, however it can also occur in tilt-and turn windows and sliding sash window.
In this situation it is possible to unlock the lock by applying pressure to the lever handle. This will allow you to open the gear box and allow the window's opening. If this does not work, you may have to replace the window lock mechanism completely.
Most modern uPVC windows use espagnolette locks. These are internal locking systems which secure the window by using mushroom-shaped locking cams that are inserted into the frame keep. The handle is the one that operates the gearbox which then activates the cams to either move upwards or downwards. The spindle of the lock could break, causing the handle not to move but the window to open or close.
A broken gearbox could cause your window to appear locked but not actually be. This could happen when the centre rods, also known as crocodile teeth fixings in the gearbox snap off. If this is the case, Misty Glaze can supply and install replacement rods to restore the functionality of your window.
It is important not to force a broken lock or stuck one. This could cause the lock to snap or break, especially with a uPVC window because it expands and shrinks as it warms up and cools. To avoid this issue, you should contact a professional locksmith to determine the problem and repair it.
Sticky Doors/Window
It's a nuisance to have doors and windows that are stuck, but they may also be indicative of more serious structural problems. It is essential to seek professional assistance if you're having difficulties closing or opening a door or window. The problem could be caused by a variety of reasons like foundation settlement or the lack of support for the crawl space.
Humidity or frame problems can cause windows and doors to become stuck. If your frames are made of wood, for instance, they can warp when exposed to humidity. Even if the hardware looks good, this can make it difficult to open and close your frames. When this happens the wood expands and pushes against the hinges, causing friction.
If your door or window sticks in the summer and you are unable to get it to close, try using bar soap to reduce the friction. This will make it smaller and may help temporarily solve the issue. This method will need to be repeated periodically during periods of high humidity.
A more permanent fix involves sanding the window or door frame down to a smooth finish. This can be done by hand or with an electric tool. A professional can also sand and paint or stain your door or frame to make it look new again.
If the sanding and soap don't help it's likely that the issue is due to foundation settlement or a damaged crawl space. The first thing you need to do is look for cracks in the area. It's time to call an expert in foundations If you notice any of these signs. Damage to the foundation can cause uneven floors, misaligned walls and doors that are stuck. To avoid the need for expensive and dangerous repairs, it's crucial to address these issues as soon as you can. These issues can get worse until your home becomes unsafe to live in if it is not taken care of. Contact the Southeast's leading foundation repair specialists today to schedule an inspection and repair!
Cracking/Blowing Issues
Cracks can form when double glazing begins to break down. This could be a disconcerting sight, and can also let all the heat from your home to escape. It could also pose an hazard for your family, since the glass's sharp edges could injure them in the event that they break. It is recommended to fix double-glazing windows with a crack before they get worse. This can increase the cost of replacement.
Window seals are vital to keep air out between your window panes, and they also stop drafts from entering your home. However, over time these will deteriorate or shrink due to changes in weather conditions. If not taken care of, it could cause condensation, moisture and draughts within 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 condition. They can also suggest options to reduce the chance of future stress cracks, for example trickle ventilation for better ventilation.
It is also possible to lubricate the handles and hinges of your windows and door. This will help them move more easily and let the lock perform as it was intended. Put some lubricating oil on a clean cloth and rub it into the hinges and handle mechanism, and also in the places where they go through the frame (for instance, windows with sash). It can also be helpful to remove the handles from the frames and wash them with warm water to rid them of any dirt or grit that may have been stuck to them.
If your uPVC doors and windows are not functioning in the way they should, it is crucial to contact a professional to repair them. They can pinpoint the issue quickly and fix it in a short time. It's much less expensive and safer than trying to do it yourself and possibly damaging the mechanisms. It also gives you peace of mind knowing that your home is secure and safe.
