How to Repair Double Glazing Windows
If you have double-glazed windows there are times when you might encounter problems with the handles, hinges and gaskets. They can usually be fixed without having to replace the windows completely costing you money and time.
A common issue is condensation that has accumulated in the gap between the two glass panes. This is a sign the window needs to be fixed.
1. Broken Panes
A double pane window that is broken is a major issue and can leave your home exposed to the elements. However, it's not always necessary to replace the entire window sash to address this problem. In fact, double pane windows are often repaired by the use of a specific adhesive that is put inside the cracks to prevent the cracks from getting worse.
This short-term option is used to prevent superficial fractures (such stress cracks) that can occur when temperature fluctuations cause the glass to shrink and expand. Alternatively, if your glass has cracked or broken, it could be necessary to take the damaged glass off and replace it.
Sometimes, the seals between two glass panes can be damaged or worn out causing condensation and misting of windows. These issues are usually caused by moisture trapped between the glass panes or is absorbed into the wall through the window frame. Whatever the cause moisture is a problem for your double glazed windows as it can cause mold growth and water damage, which can be costly to take care of.
To reduce the misting or condensation issue under control, first try wiping your double-glazed windows with cold water. This will help temporarily resolve the problem especially when the weather is hot and humid. You can also consider using a dehumidifier in the area where your double-glazed windows are that can be especially helpful during the summer.
If the issue persists an expert in double glazing can visit your home and remove the space between your glass panes. A tool can also be used to create a score line around the perimeter of your windows, allowing you to cut the glass with a glass cutter. After this is completed then you must remove all the glazing points and putty from the frame of the window opening. It is best to do this while the sash remains in place. However it is much easier to work on flat surfaces like tables.
2. Seals
The window seal is an integral component in double glazing and plays a crucial part in keeping your home energy efficient as well as draught-free and safe. The seal is located on the inner part of the uPVC frame and holds an air-tight seal over the gas-filled space between the two panes of glass that make up the window. The seals are a vital part of the double glazing's insulating properties. If they fail or have problems, this will be reduced.
If your seals aren't doing their job, the result will be condensation between the panes. This isn't just ugly however, it could also lead to dampness and mold in your home. It can damage flooring, furniture, walls and cause serious health problems for those with respiratory conditions such as asthma.
The majority of double-glazing manufacturers provide a service that allows you to repair your windows without having to replace the entire unit. This is not only less expensive, but also quicker and more eco-friendly. There are also DIY alternatives, like caulking to stop leaks and moisture intrusion or self-adhesive seals that are placed directly on the junction of the window sash and the frame.
A professional call is the simplest and most effective way to fix a broken window seal. They can replace the window seal, and also prevent air and moisture from entering your home, which could cause costly damage.
Check the warranty period on your double glazing. It usually ranges between 10 to 20 years. This could save you money in the event that seals have failed and the windows have to be replaced. Some installers may even drill holes into misted double glazing and draw out the moisture to form a new seal and prevent it from misting again in the future. However, this is an interim fix and a plug has to be put into the hole in order to keep it sealed.
3. Locking Mechanisms
Double-glazed windows have air gaps between the glass panes for insulation against the changing temperature outside and to keep heat in the house. This kind of window could also be called an insulation unit (IGU). These windows can save you money on heating bills by reducing energy consumption. However, they aren't durable and there are some issues that could occur that require double-glazing repairs.
Many of these issues are easy to fix and are much less expensive than replacing the entire window. It is best to contact an expert company that offers double glazing repair services, as this will ensure that the repair is carried out in a timely manner and without effort. Many of these companies will give you a free quote to allow you to compare costs and the quality of their work.
Make sure you check the warranty that came with the double-glazed window. It will typically cover the cost of repairs. This is a common feature of double-glazing installations and generally lasts 10 to 20 years, though certain companies offer lifetime warranties.
If you are unable to open your double-glazed window or it appears as if there is a cloud of mist between the panes, then it is likely because the seal has failed. This could happen if the frame of your window moves slightly or if the packaging that holds the glass sheets deteriorates over time.
There are many ways you can fix a double glazed window yourself, but it is normally far easier to use a professional company. You should always adhere to the guidelines of the manufacturer and make use of the correct tools. It is important to keep in your mind that if you try to remove the glass by yourself, you'll be breaking any warranty you may have and could result in a larger bill than if you had simply made contact with the company from whom you bought the windows.
After the broken pane has been removed, you can replace it with plastic spacers to make sure that it fits the frame and add any necessary uPVC beading. You can then fit a new gasket and secure the window.
4. double glazing window repairs
There are solutions for double glazing windows that are difficult to open, or that have been sagging. For instance, you could try oiling the mechanisms, hinges or handles to see if that aids. You can also replace gaskets to improve your windows' performance and prevent them from let in cold air and draughts. You can get these from a hardware store or on the internet and they are easy to install. If you don't have the time to do it yourself, you could always hire a professional to do it for you.
Condensation between windows is another problem that can be fixed easily. It is caused by an unsound window seal that allows moisture to get in between the glass panes. This can cause mist to develop on the glass, which is both ugly and ineffective.
Anyone with some DIY expertise can easily change the gaskets. Gasket sealers are essential for a good seal, and will help reduce the cost of energy. Alternatively, you can use a calk to fill any cracks in your windows and give them an extra boost in weatherproofing.
The seals can also fail on double-glazed windows. This could be due to paint being applied near the windows, property renovations or general wear and tear. It is essential to repair your double-glazed windows as soon as they begin to get misted.
Double-glazed windows can be a wonderful addition to any home. They are energy-efficient and safe windows, which will keep the heat inside and the weather outside. However, there are times when it is better to replace your double glazed windows rather than repair them. This can include broken panes, extensive rot and frames that are not suitable for the double glazing units.