Double Glazed Window Repair
It's worth looking over the warranty included with the majority of double-glazed windows. Generally, it includes any problems with the window hardware - hinges and locking mechanisms in the first 10 years.
A crack in the seal can be the reason for mist appearing between your glass windows. This issue must be addressed immediately to prevent mold or damp growing in your home.
Condensation Between the Windows
If condensation forms between the windows in your home, it's an indication that the seal that holds the gas that insulates between the panes has failed. This is a serious problem that should be addressed as soon as you can particularly in winter, when humidity is at its highest. It could cause damage around the sills and sealant, and may cause mould or mildew.
Double-glazed windows shouldn't have condensation between the panes. This problem is often caused by excessive humidity or a particularly cold snap. This problem is usually resolvable without having to replace the entire window. A professional can drill tiny holes in the window and then spray a special cleaning solution inside. The moisture is then removed from the window, and an anti-fogger system can be added to prevent any further buildup of moisture in the future.
Condensation may also occur between the windows as a result of air leakage, or other causes outside the window. In this instance it can take a longer time for the moisture inside the window to build up as the air must be warm enough to evaporate the water molecules. In these instances it is best to replace double-glazed windows rather than trying to repair the sealed units.
A double-glazed window is constructed up of three or two pieces of insulated glass that are held together by a metal frame. The space between the windows is filled with an insulating gas such as argon or Krypton and then sealed. The seal prevents the gas that is insulating from escape, and it also stops air and moisture from getting into the gap.
As the windows get older, the seals get worse and let moisture in the gap between the glass panes. If the seals begin to leak, it is important to notice this because it indicates that the double glazing no longer performs the way it did in the past. This can result in poor energy efficiency, increased heating costs, a damaged property, and the possibility of condensation between the windows.
Mist
It is normal to see condensation on your windows. This means that your double glazing system is functioning correctly and is able to maintain heat in your house. The condensation forms because the outside air is more warm than the glass, and reaches its dew point before the window. Double glazing of high quality is an excellent way to get this.
If the condensation is on the inside of your window then this could be an indication of a ventilation issue in your home. The excess moisture can't be absorbed and end in the carpets, windows, furniture, and other parts of your home. Getting this checked out by an expert and ensuring that there is plenty of fresh air flowing through the home will help avoid it in the future.
Another reason for mist to appear on double-glazed windows is because the seal between two panes of glass has broken. This can be caused by wear and tear or by using chemical cleaning solutions. The best option is to get the windows fixed as soon as you can.
The professional repair of your windows will ensure they remain waterproof and free of fogging, condensation and misting. It is also less expensive than replacing the windows and you'll save money on 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 existing windows are very old and have been in use for a long time, you might want to consider upgrading them to new A-rated energy efficient windows.
It is a good idea to retain copies of any warranties and agreements with your window installers. This will be very helpful if any problems with the windows occur in the future, and you are able to then contact your window fitters to resolve these issues. This is a better option than ignoring the issue and causing additional problems in your home.
It is difficult to open or close
Double-glazed windows become difficult to open and close, it's not just an inconvenience but it could also result in increased energy bills due to loss of heat and drafts. It could also be security risks, particularly if the locks don't work correctly. It is crucial to address any issues with double glazed windows and doors when you spot them.
If you're unable to open your windows and have tried the simplest solution like using a screwdriver to prise it open or rubbing the frame with a tough object, the issue could be more serious. It could be that the window has shifted within its frame and requires to be reset or there is a gap between the glass panes as well as the frames. In any case, it is recommended to call in an experienced double glazing repair expert to ensure that the correct repairs are made to prevent future problems.
It's not unusual to find UPVC window handle and lock mechanisms to become difficult to operate or become stuck, especially if they are old and worn. This is usually due to the accumulation of dirt or grease in the handle. This can be easily solved by cleaning it with a uPVC cleanser. If this doesn't work, you can try gently tapping the uPVC frame using a hard object, such as an screwdriver, but be careful not to harm the handle or the window handle mechanism.
If this doesn't resolve the issue, the window will need to be replaced since the hinges might not be in the proper place or the locking mechanism may have been damaged. In this case you should speak to a UPVC window specialist.
David The Window Wizard specialises in all technical aspects of double glazed window and door repair, including fixing a jammed or locked shut double glazed window. He has extensive experience with converting discontinued window mechanisms to modern ones. This often can save you the cost of replacing the whole window. For more information or to request an estimate, call or email us today.
Warping
Double-glazed windows are typically the best option for saving energy in your home. They are made up of two distinct panes with a spacer, air or a dense gas between the panes, which creates an airtight seal that keeps cold air out and warm air in. However, over time, these windows may become damaged or break and require repair. Most repairs can be made without having to replace the entire window.
Warping is a common problem with double-glazed windows. This occurs when the windows begin to bend, bow or twist, which can impact the strength of the window as well as its insulation capabilities. Double-glazed windows should be properly installed and maintained to avoid this problem.
Contact a specialist when you notice that your double-glazed windows are warping. upvc window repair will help stop the problem from becoming worse. They will be able to inspect your windows to determine the root cause. They will then utilize special tools to correct the issue and ensure that your windows are completely sealed.
The most common cause of this issue is the presence of water vapour in the windows which can accumulate over time. This can be caused a number of different factors, such as the weather, humidity and temperature changes. To fix this, the specialist will drill a small hole through the glass to let out the moisture. They will then use an agent for cleaning to wash the glass and then apply a sealant to help protect it from moisture in the future.
If windows aren't being shut or opened, it may be a sign of a broken mechanism or hinges. Before calling a professional to fix the issue, it's worth lubricating these parts. This can often resolve the issue and reduce your need for replacements. If your windows are worn out or do not provide the insulation you want it might be better to replace them.