How to Repair Double Glazed Windows
Double-glazing in many homes can cause issues with condensation, a reduction in the insulation quality and windows that are difficult to open. These issues are typically caused by a problem with the hinges or handles.
Repairing these windows is possible in a couple of easy steps.
Cracked Panes
If a double-pane window is damaged, it's a major issue that needs to be addressed immediately. When a double- or triple-pane windows cracks, the gas that insulates it is unable to block cold air and warm air in winter escapes. This means that your home is less well-insulated. Cracks also worsen over time, so repairing them early can prevent a larger issue in the future.
When a crack is discovered the most important thing is to determine the cause of it. The most commonly cited reason is a structural problem that can lead to the break, but it's possible that there was an impact of some kind. In this situation, it's important to check your windows for damage and to determine what steps you should take to fix the issue.
You should also inspect the area around your home to see whether there are any other problems that could be contributing. For instance, if your windows are situated near walls and doors and walls, the strain of contraction and expansion caused by temperature fluctuations could cause cracking.
There are a variety of ways to fix a crack depending on the cause. For instance, if the crack was caused by an impact, you might be able to do away with replacing just the broken glass. Or, you may need to replace the entire frame of your window. This is a more complex solution, and it requires the help of a professional.
However, if you're dealing with a crack that did not cause the frame to move, it's generally simple to apply an adhesive between the damaged panes. This will close the crack and prevent further damage to your window.
Another option that's simple is to cover the crack with clear tape. It's not the prettiest solution, but it prevents drafts and bugs getting into your home. Glass repair film is an upgrade that can be put in place quickly and provides a more robust level of protection. This is available from many double glazing companies and is worth the investment to safeguard your windows.
Condensation Build-Up
Double glazing windows that require to be repaired are usually because of condensation between the panes. It is typically a sign that the seal between two windows failed, allowing water to get in. This can lead to condensation and other problems that could require replacement of the window.
Double glazing reduces condensation better than single panes of glass since it has a space in between the two panes which is either filled up with air or non-toxic gases. The space is separated from the window frame by a spacer bar, which acts as an insulation to stop heat loss. In many cases, the spacer bar is filled with silica gel which is extremely effective at taking in moisture and preventing it from leaking between the panes of glass.
This is why it is important to wipe down your windows frequently and keep them clean since this will reduce the amount of condensation that forms and allows it to evaporate. Opening windows and using extraction fans can help eliminate excess moisture.
Another way to combat condensation is to install a dehumidifier inside your home. These units are available for between PS60 and PS150. They are a great investment that will not only stop mould growth but also reduces condensation.
Condensation between the glass panes of your double glazing may happen because the outside air is colder than the inside window pane, causing the surface to cool and form condensation. It can also occur when you alter the temperature of your home, for example by turning off or on the heating.
In reality, condensation may be an indication of a weak double glazing structure as some of the older models are constructed with rubber strips instead of the more modern silicone version which may degrade over time. In some cases it's possible to have your seals repaired but it's worth noting that this will only be the short-term solution as the window will eventually break down in another area, meaning you'll have to replace it in the future.
Stained Glass
It is possible to repair the double-glazed window handle or locking mechanism instead of replacing the entire pane of glass. However, this is not always a DIY project since special tools are required to ensure that the repair is done properly and does not compromise the seal or the function of the window.
The most common complaint of double glazing owners is that their windows or doors have become difficult to open and close. This can be due to an occasional warping in the frame or hinges, but it could also be a problem with the seal. In some cases the issue may be more severe than this and it is advisable to talk with a professional about the possibilities available.
Another frequent complaint is the formation of condensation between glass panes. This could be a sign that the seal is failing and not able to hold in the gas that insulates between the panes. This is a simple fix. repairmywindowsanddoors.co.uk that is insulating can be repaired by using special glue to fill the gap.
Start by placing the broken window on a flat work surface. Peel back the black sealant gently to reveal the silver spacer bars. Cut these into pieces with a sharp knife, keeping just below the bottom of both the glass and the spacer bars. After you've separated the two pieces, put the top glass pane on your work surface. It is best to use gloves for this step. Clean the glazed side that faces the frame and the spacer frame. Be sure to clean away any smears or marks, as they could affect the sealing of the window when it is rebuilt. Finally, place the new spacer bar on the glass pane, and spread adhesive along its edges to help it bond to the glass and silver spacer frame. Allow to set before re-assembling. This is usually a task for two people as it can be tricky to align everything.
Gasket Seals
Although double glazing is extremely durable and designed to last for years to come, there are still problems that may arise at times. It is important to fix any issues as soon as they occur whether it's draughts, or problems with opening or closing.
Condensation between the two panes is one the most common issues double-glazed owners report. This is usually caused by a failure of the desiccant, which absorbs moisture from the air in the insulated gap. When the desiccant fails the condensation will form within minutes and leave a dark line on the window.
Another issue could arise if the gasket seal fails to keep water and other contaminants from entering the insulated gap. This could lead to leaks around the edges of the frame, and can also damage the surface of the double-glazed unit itself. If you spot any indications of leaks in your double glazed units, it is important to contact your installer as soon as possible.
Many companies offer a warranty for their products. These warranties usually include a period of guarantee of 10, or even 20 years. Some companies even provide lifetime assurances. It is important to check the details of your guarantee to see what it covers and when it expires.
It might be worthwhile trying to solve any hardware problems yourself prior to contacting your double glazing supplier for repairs. For instance, you could try cooling the mechanism or oiling it to see if it resolves the issue. You can also try cleaning the handle or window handle prior to reinstalling it.
Check with your local council to find out whether they have any grants to help you pay for the replacement or repair of your double-glazed windows. There are numerous methods to apply and certain areas will require a certain form of application or proof of eligibility, so it is always advisable to check with your local authority before deciding how to proceed.