Double Glazed Window Repair
It's worth checking the warranty included with the majority of double-glazed windows. Generally, it includes any issues with the hardware of the window - hinges and locking mechanisms - within the first 10 years.
Mist in between glass windows can be caused by a breach in the seal and must be fixed quickly to prevent mould or damp growing in your home.
Condensation Between the Windows
If condensation forms between the windows in your home, it is an indicator that the seal securing the gas that insulates between the panes has failed. This can be a serious issue that should be addressed as soon as possible particularly in winter, when humidity is at its highest. It could also cause damage to the sills, sealant and mould.
Double-glazed windows shouldn't have condensation between the panes. However, it is not unusual to have extreme humidity or a cold snap to cause this problem. Fortunately, this is usually fixable without replacing the entire window. A professional can make small holes into the glass and then spray the inside of the window with a special cleaning solution. The water is then drained from the window. Additionally, an anti-fogger is installed to prevent future moisture buildup.
Condensation may also occur between windows due to air leakage, or other causes outside the window. If this is the scenario, it's likely to take longer for moisture to collect in the window, as the air has to be warm enough to allow the water molecules to evaporate. In these instances it is more beneficial to replace double-glazed windows instead of to try to repair the sealed units.
A double-glazed window is constructed consisting of three or more pieces of insulated glass, held together by a metal frame. The gap between the two of the window is filled with a non-toxic insulating gas like argon or krypton, and then sealed tightly. The seal is responsible for preventing the insulating gas from escaping, and it also stops air and moisture from getting into the gap.
As the windows age, the seals will get worse and allow moisture to leak into the gaps between the glass panes. If the seals begin to leak it is crucial to recognize this as it signifies that the double glazing is no longer performing as well as before. This can result in poor energy efficiency, a rise in heating costs, a damaged property and the risk of condensation between the windows.
Mist
It is perfectly normal to observe condensation on your windows. This indicates that your double glazing system is functioning well and is able to keep the heat inside your home. The condensation occurs because the air outside is warmer than the glass, and it reaches the dew point of the window earlier than the air inside. This is one of the major advantages of having high quality double glazing.
If you see condensation on the inside of the window, it could indicate a ventilation issue in your home. This is because the excess moisture isn't going anywhere and ends up on your window or in carpets, furniture, and in other areas in your home. This can be avoided by having it checked out by an expert and ensuring that there is enough fresh air in your home.
Another reason why you may see mist on your double glazed window is that the seal between the two panes has worn down. This could be due to wear and tear or chemical cleaning products that are being used. If this is the case, the best option is to have the windows repaired in the shortest time possible.
Repairing your windows professionally will ensure that they remain clear of fog free of condensation, and free of misting. It is also a lot less expensive than replacing them entirely and will also reduce your energy bills.
A FENSA certified window installer can provide you with a quote for repair or replacement of your double-glazed windows. If your windows are quite old and have been in use for a while you might want to consider upgrading them to new A-rated energy efficient ones.
It is a very good idea to keep copies of any warranties and agreements with your window fitting company. This will be very useful in the event that any issues with your windows occur in the future, and you are able to then contact your installers to resolve the issue. This is a better option than ignore the issues that will only get worse and could lead to other issues within the home.
Open or close with difficulty
When double glazed windows are difficult to open and close, it's not just a nuisance but it could also result in increased energy bills due to the loss of heat and draughts. It can also pose security risk, particularly if the locks don't work properly. It is vital to fix any issues with double glazed doors and windows as soon as you notice them.
If you're unable to open your windows and have tried the simplest of fixes such as using a screwdriver to prise it open or tapping around the frame with a hard object, the issue could be more serious. It could be that the window is sagging in its frame and needs to be reset or there is a gap between the glass panes and frames. In any case, it is recommended to seek out a professional double glazing repair expert to make sure that the proper repairs are done and to prevent future problems.
It is not unusual for UPVC window handles and lock mechanisms to become difficult to operate or get stuck particularly if they're old and worn. This is usually due to the accumulation of grease or dirt in the handle. This can be easily resolved by cleaning it with a uPVC cleanser. If this doesn't work, try tapping the uPVC with a screwdriver. Be careful not to scratch the handle or the window handle mechanism.
If this doesn't resolve the problem then the window may have to be replaced as it is likely that the hinges aren't longer in the correct position, or the locking mechanisms are damaged. In upvc window repair near me should speak to an UPVC window expert.
David The Window Wizard is a specialist in double-glazed door and window repairs, including fixing a double-glazed window that has jammed or been locked shut. He has plenty of experience in converting old window mechanisms into modern. This can save you money in the replacement of the entire window. For more information or to request an appointment for a free quote, contact us by phone or email today.
Warping
Double-glazed windows can be an excellent way to save energy in your home. They are made up of two distinct panes with a spacer, air or a dense gas between the panes, creating an airtight seal that keeps cold air out and warm air inside. Over time, however, these windows may become damaged or broken and require repair. Most repairs can be completed without replacing the entire window.
Warping is a common problem with double-glazed windows. This occurs when the windows begin to bow, bend, or twist, which could alter the strength of the window as well as its insulation capabilities. Double-glazed windows should be installed correctly and maintained regularly to avoid this problem.
If your double glazed windows are beginning to crack, it's important to contact a specialist immediately to help prevent the situation from worsening. They will be able inspect your windows to identify the root cause. They will then utilize specific tools to correct the problem and ensure that your windows are completely sealed again.
Water vapour can trigger this problem, as it can build up between the windows over time. This can be caused by many factors, including the weather, humidity levels and temperature changes. To remedy this the expert will drill a small hole through the window to let out the moisture. Then, they will use an agent to clean the glass and then apply an adhesive to keep it dry in the future.
If your windows can't be closed or opened, it could be due to a malfunctioning mechanism or hinges. Before calling an expert to resolve the issue, it's recommended to lubricate these parts. This can often resolve the issue and decrease your need for replacements. If your windows are worn out or do not provide the insulation you require It may be better to replace them.