How to Repair Double Glazed Windows
Many homes with double-glazing encounter issues with condensation, a decrease in the quality insulation and windows that are difficult to open. These problems are usually caused by problems with the handles or hinges.
It is possible to repair these windows by following a few simple steps.
Cracked Panes
If a double-pane window is damaged, it's a major problem that needs to be dealt with promptly. Double- and triple-pane windows are insulated using gases that keep warm air in the winter and cold air out. So, when one of these panes cracks this gas escapes and your home is less well-insulated. Cracks can also get worse as time passes. Fixing them now can prevent a more serious problem in the near future.
The most important step to take when a crack appears is to determine the cause of it. It's possible that a collision or structural problem caused the crack. In this instance it's crucial to examine the rest of your windows for damage and to determine the next steps to take to fix the issue.
It is also recommended to check the surrounding area of your home for any other issues which could be contributing to the crack. If your windows are located near other doors or walls the stress caused by changes in temperature could be causing cracking.
There are many ways to fix a crack depending on the cause. For example, if it was caused by an impact, you might be able to do away by replacing only the broken pane of glass. It could be necessary to replace the whole window frame. This is a more complicated solution that requires the assistance of a professional.
If you've noticed cracks in the glass that did not cause the frame to shift, then it's usually simple to apply adhesive between the damaged panes. This fixes the fracture and protects your window from further problems It's definitely worth trying in this instance.
Another option that's simple is to cover the crack with clear tape. It's not the most appealing solution, but it will stop drafts and bugs getting into your home. Glass repair film is an upgrade that can be applied quickly and provides a robust degree of protection. Many double glazing companies provide this service, which is worth the cost to protect your windows.
Condensation Build-Up
Double glazing windows that require to be fixed are often because of condensation between the panes. This is because it usually indicates that the seal between the two panes of glass has been breached and allowed water vapour to pass through. This moisture can cause condensation, as well as other issues that may require the replacement of the window.
Double glazing reduces condensation better than single panes of glass because it has a space in between the two panes that is filled with air or non-toxic gases. The space between the glass and window frame is separated by a spacer which acts as an insulation. This prevents heat loss. In many instances the spacer bar is filled with a silica gel which is very effective at picking up moisture and preventing it from getting between the panes of glass.
It is therefore important to regularly wipe down and clean your windows. This will reduce the amount of moisture that builds up and allow it to evaporate. Extraction fans and opening windows can help eliminate excess moisture.
Another way to combat condensation is by installing an air dehumidifier in your home. These units can be purchased for between PS60 and PS150. They are a good investment that will not only reduce condensation, but also prevent the growth of mould in your home, too.
Condensation between the glass panes of your double glazing may happen because the air outside is colder than the inside window pane, which causes the surface to cool and form condensation. It can also happen when you experience an increase in temperature, for instance, turning on the heating or cooling in your home.
Condensation can also be an indication of poor double-glazing, since older units were made with rubber strips instead of the modern silicone variety. They can become damaged over time. In certain cases it is possible to repair your seals however it's important to note that this will only be an immediate solution since the window will eventually degrade in a different area, which means you'll have to replace it anyway.
Stained Glass
It is possible to repair a double-glazed window handle locking mechanism instead of replacing the entire glass pane. However, this isn't always a DIY project since special tools are required to ensure the repair is done correctly and doesn't compromise the seal or the purpose of the window.
upvc window company who have double glazing complain that their windows or doors are difficult to open. This can be caused by an occasional warping in the frame or hinges, but it could also be due to a problem with the seal. In some instances, the issue could be more serious and it is advisable to talk to a professional regarding the options available.
Condensation between glass panes is a different complaint. This could be an indication of a faulty seal that isn't holding the insulating gases between the glass panes. It is also an easy fix. The insulating gases can be reinstated by using an adhesive designed specifically to seal the gap between the panes.
Begin by placing the damaged window on a flat work surface. Peel off the black sealant with care to reveal the silver spacer bars. Cut these into pieces with a sharp knife, staying below the base of both the glass and the spacer bars. Cut until you can split the two pieces, and once you have done this place the top pane of glass on your work surface (it is best to wear gloves while working). Clean the glazed side that faces the frame as well as the spacer frame. Make sure to get rid of any smears or marks, since these can affect the sealing of the window once it is put back together. Lastly, position the new bar onto the glass pane and spread some adhesive along its edges to ensure it bonds to the glass and the silver spacer frame. Allow the adhesive to dry before assembling. It is recommended to have two people assist you since it may be difficult to align everything.
Gasket Seals
Double glazing is designed to last for many years however, there are some issues that may arise. It is important to fix any issues as soon as they occur, whether it's draughts or issues with opening and closing.
Condensation between the two panes is among the most common problems that double-glazed owners report. This is caused by the failure of the desiccant which absorbs moisture from the air inside the space that is insulated. After the desiccant has failed, condensation can develop in minutes and create an ugly line across the windows.
Another issue that may arise is when the gasket seal fails to keep water and other pollutants out of the gap. This can lead to leaks at the edges of the frame, and can also cause damage to the frame's surface. Contact your installer immediately if you spot any signs that your double-glazed units are leaking.
Many companies offer a warranty on their products, and they usually come with a guarantee period of 10 or 20 years, some even offering lifetime assurances. It is essential to review the terms of your guarantee to determine what it covers and until the date it expires.
It might be worthwhile trying to solve any hardware problems yourself before contact your double glazing company to request repairs. You can, for example try cooling or lubricating the mechanism to see if that fixes the problem. Alternately, you could try taking the handle off or the window handle and cleaning it before returning it to its place.
Check with your local council to determine whether they have grants available to help you pay for the replacement or repair of your double-glazed windows. There are several ways to apply, and certain areas might require proof of eligibility or a particular form of application. It is worth checking with the local authority to determine what they require.