When Double Glazed Windows Are Misting Up With Condensation
If your double-glazed window is misting up it could be a sign that the seals are failing. Repairing windows that leak isn't as difficult as you might think. It's possible to do it without having replace the entire window.
The correct tools will aid in the process and make it easier and faster to complete.
Cracking
You can identify whether your double-glazed windows are in need of repairs by looking for certain signs. These signs include condensation between the panes, a uneasy feeling, or damaged windows. If you notice these issues early it is possible to fix the windows, rather than replacing them completely.
Thermal stress is a common cause of window cracking. It can occur when the glass is holding two temperatures that are drastically different like when you're using a lot of central heating during a cold day. This could cause windows to shatter or even break, particularly if they are made of "toughened glass" or have a small space between the two panes.
Exposure to extreme conditions like extreme heat or wind can cause window cracking. This can cause the metal frames to expand, placing pressure on the window. This could lead to cracks or breaking. By keeping trees in check around the window, you will reduce the risk of this happening.
A sudden strain, like an impact on the window or a blow can also cause a cracked window. The windows are prone to buckle and crack when it's in an awkward position it may be difficult to open the window fully.
In the majority of cases, the warranty offered by the company who supplied or installed the double-glazed window will cover any broken glass. If you have evidence, such as photos or written documents, they should be able fix the problem at no additional cost to you. In some cases, you may even be eligible to claim compensation for the cost of window replacement. In this instance it is advisable to contact the company to inquire about the terms of the warranty.
Condensation
Condensation may occur in double-glazed windows due to various reasons. For example, it can be caused by excessive humidity in the air, or if there is not enough air circulation. It could also be a result of one of the window seals that aren't functioning properly. You should always clean the condensation and let the air circulate throughout your home to prevent condensation from forming in the future. If you are still experiencing condensation even after clearing it, a dehumidifier is an excellent option. It is an electrical device that helps reduce and maintain the humidity levels in the air. It is typically used in bathrooms and kitchens. Putting it in front of the window should be enough to help get rid of any condensation that has built up over time.
Another reason for condensation could be due to an opening between the panes. The sealant tends to degrade over time, allowing air get in. It can then react with the warmer surface of the window and create condensation. If this happens, it is recommended that you have a professional examine your double glazing because it could be a sign of other problems in your home insulation.
If you have double-glazed windows that have just been installed and have condensation between the panes could indicate of a warranty issue. It is worth checking if your windows are under warranty and contacting the company who installed them to see if they will rectify the issue for no cost. But, you should not alter your double-glazed windows because this could make any warranty invalid and result in further issues.
Fogging
There are all kinds of problems that can occur with your double glazed windows such as an unresponsive handle or lock to condensation between the panes. You can solve some issues yourself, but it's best to leave the rest to experts. It may be easier than it appears and you'll usually get a guarantee if you hire an expert.
A problem that occurs in a large number of homes is fogging, the accumulation of moisture on the inside of the window glass. This happens when the seal that holds the two panes glass together breaks and allows air from outside to seep into the space between them that is insulating. This causes condensation which is a sign that something is wrong.
Over time, it may happen when the rubber seals that hold the frame together become hard or compressed. This allows frames to move a little, which again will cause the seal to break between the panes. You should fix any double glazing problems promptly to avoid them becoming serious.
Fortunately, the issue is solvable without having to replace the entire IGU. This can be fixed by a specialist who employs an instrument that is specially designed to remove the moisture between the glass. The process involves drilling tiny holes in the glass. The holes are then cleaned and filled with anti-fogging solutions. This process can take a long time, but is a much more affordable alternative to replacing the entire window unit.
This is a fairly new method, and it is not available by all glass shops, however it's worth trying if your windows are showing signs of fogging. It's generally a quicker alternative to replacing your windows and could even be cheaper, depending on the location you live in and the company that you choose to use. Using a website such as Checkatrade can help you to locate a reliable double-glazed window repair company and it's worth checking whether the tradespeople you are considering have been screened and vetted by the site.
Opening difficult
If your double glazing is proving difficult to open, it could be time to call in the experts. It could be due to a lack in maintenance or improper installation. Whatever the reason, this issue can cause your uPVC windows to become stiff and even jammed shut. This problem can often be repaired without the need to replace the entire window.
In general the majority of cases, uPVC windows and doors are extremely durable. They are built to last up to 20 years, and they offer excellent insulation. However, they can sometimes create problems that are very frustrating. Some of these issues are easy to fix, however, others can be very complicated.

The best method to avoid these issues is to conduct regular maintenance on your uPVC windows and doors. double glazing repairers will ensure they are in good order and help avoid any unnecessary costs. Regular cleaning is an absolute must. If you don't keep a regular schedule of cleaning your windows, deposits and dirt will build up and cause them to become sticky.
Another common issue that can be fixed easily is condensation that occurs in double-glazed windows. The seal between your windows can weaken which can cause condensation. The insulating gas that fills this gap stops warm air from escapeing and cold air from entering your home. If the gas becomes depleted, your windows will lose their ability to insulate your property.
If your uPVC windows are difficult to open, they may need to be lubricated. This can be accomplished by applying lubricating oil to the hinges and locks of your door or window. Make use of a screwdriver to loosen or tighten the screws for friction of your hinges. Repeat this process until the door or window is easily opened.
Double-glazed windows are a fantastic way to increase the efficiency of your home. They can help retain the heat in winter and stop it from leaving in the summer. The seals between the panes of glass may weaken as time passes, causing condensation. This is a sign you must repair your double-glazed window.