How to Repair Double Glazed Windows
Many properties with double glazing experience problems such as condensation, a decrease in insulation and windows that are difficult to open. These problems are usually caused by problems with the handles or hinges.
You can repair these windows with a few easy steps.
Cracked Panes
If a double-pane windows is cracked, it's a serious issue that needs to be addressed quickly. If a double- or triple-pane window cracks the gas that insulates it will keep out cold air and warm air in winter months escapes. This means that your home is less well-insulated. Cracks can also become worse over time. Repairing them now can prevent a more serious problem in the near future.
When a crack occurs the most important thing is to identify what caused it. The most commonly cited cause is a structural issue which can cause the breakage, but it's also possible that the cause was an impact of some kind. In this case, it's important to check the rest of your windows for damage and determine the next steps to take to fix the issue.
It is also an excellent idea to look over the area around your home for any other issues which could be contributing to the crack. If Continued are situated near other doors or walls the stress resulting from temperature fluctuations may be causing cracks.
Depending on the reason for the crack, there are different ways to repair it. For instance, if the crack was caused by an impact, you might be able to do away by replacing only the damaged glass. Alternatively, you might need to replace the entire window frame. This is a more complicated solution that requires professional assistance.
However, if you're dealing with a fracture that didn't cause the frame move, it's usually easy to simply apply an adhesive between the damaged panes. This will repair the crack and prevent further damage to your window.
Covering the crack using clear tape is an alternative option. It's not the prettiest solution, but it does stop drafts and bugs getting into your home. The next step is a glass repair film that's designed to be quickly applied and offers more durable protection. Many double glazing companies provide this kind of product, and it's worth the cost to protect your windows.
Condensation Build-Up
Condensation build-up between the panes of double glazing is one of the most frequent reasons people need to repair their windows. This is because it typically indicates that the seal between the window panes has broken and allowed water vapour to get in. This moisture can cause condensation and other issues that could require replacement of the window.
Double glazing is much better at decreasing condensation than single pane windows since it has an air space between the glass that can be filled with air or gas that is non-toxic. The space is then separated from the window frame by a spacer bar which acts as an insulator and helps keep heat from escaping. In many instances the spacer bar is stuffed with silica gel which is extremely effective in collecting moisture and stopping it from entering between the glass panes.
This is why it is essential to clean your windows regularly and keep them clean since this will reduce the amount of condensation that builds up and allows it to evaporate. Using extractor fans or opening the windows to allow for more air flow can also help remove excess moisture.
Another method to fight condensation is to install a dehumidifier inside your home. These units are available for purchase at around PS60-PS150 and are a great investment that will not just reduce condensation, but also prevent the growth of mould in your home, too.
Condensation can occur between the glass panes of your double glazing as the air outside may be warmer than the inside window pane. This causes the surface of the glass to cool and create condensation. It could occur when you alter the temperature in your home, such as by switching off or turning on the heating.
Condensation could also be an indication of poor double-glazing, since older units were made with rubber strips, rather than the latest silicone type. These can deteriorate with time. In some cases it is possible to have your seals repaired, although it is important to remember that this is only the short-term solution as the window will eventually break down in another area, meaning you'll have to replace it eventually.
Stained Glass
It is possible to fix a double-glazed window handle locking mechanism, rather than replacing the entire pane of glass. But, this isn't always a DIY project since specific tools are required to ensure that the repair is done correctly and does not compromise the seal or the purpose of the window.
The most frequent complaint from double glazing owners is that their windows or doors have become difficult to open and close. This is usually due to some slight warping of the frame or the hinges, but it could also be due to issues with the sealing. In certain cases, the issue may be more severe than this and it is recommended to speak to a professional about the possibilities available.
Condensation between glass panes is another common complaint. This could be a sign that the seal is failing and is not able to hold the gas that is insulating between the panes. This is a simple fix. The gas that is insulating can be repaired by using an adhesive that is specifically designed to close the gap.
Start by placing the broken window on a flat work surface. Remove the black sealant to reveal the silver spacer bar and cut it with a sharp blade making sure to stay beneath the glass's bottom and silver spacer bar. Cut until you can split the two pieces, and after you've done this place the top pane of glass on your work surface (it is best to wear gloves when working with glass). Make sure to thoroughly clean both the glazed face that is facing into the frame and the spacer frame, making sure to get rid of any marks or smears as they can affect the seal when the window is re-assembled. Then, put the new spacer bar onto the glass pane and apply adhesive around its edge to help it bond to the glass and the silver spacer frame. Let the adhesive dry before assembling. This is typically a task for two people as it can be tricky to get everything lined up.
Gasket Seals
Double glazing is designed to last for many years however, there are certain issues that could arise. It is crucial to address any problems immediately when they arise, whether it's draughts or problems with opening and closing.
Condensation between the two panes is one of the most common issues owners of double-glazed windows report. This is typically caused by an issue with the desiccant, which absorbs moisture from the air in the insulated gap. When the desiccant fails it can cause condensation to form within minutes and create a dark line on the window.
Another problem that can occur is when the gasket seal fails to keep water and other contaminants out of the gap. This can cause leaks around the edges of the frame and could also cause damage to the surface of the double-glazed unit itself. Contact your installer immediately if you notice any signs that your double-glazed units leak.
Many companies offer a guarantee for their products. These warranties typically have a guarantee period that is 10 or 20 years. Some companies even provide lifetime assurances. Review the terms of your warranty to see what's covered and how long it will last.
You may want to try and resolve any hardware problems yourself prior to contacting a double glazing supplier. For instance, you could try cooling the mechanism or lubricating it to see if it resolves the issue. You can also try taking the handle off or the window handle and then cleaning it before returning it to its place.
It is also crucial to find out if your local council has insulation grants to assist in the repair or replacement of your double glazed windows. There are several ways to apply, and some areas may require evidence of eligibility or a particular type of application. It is worthwhile to check with the local authority to see what they require.