Twenty Myths About Repair Double Glazing: Busted
How to Repair Double Glazed Windows
Many homes with double-glazed windows have issues like condensation, a decrease in insulation and windows that become difficult to open. These issues are usually the result of a fault with the hinges, mechanisms or handles.
It is possible to repair these windows by following a few simple steps.
Cracked Panes
If a double-pane window is damaged, it's an urgent problem that needs to be addressed quickly. Triple- and double-pane windows are insulated by gases that keep warm air in the winter and cold air out. So, when one of the panes cracks the gas escapes and your home is less well-insulated. Cracks can also get worse over time. Making them repairable now will prevent a larger problem in the near future.
The most important thing to do when a crack appears is to determine what caused it. The most common reason is a structural problem that could cause breakage, but it's also possible that the cause was an impact of a different kind. In this situation it's imperative to inspect the rest of your windows for damage and to determine the best course of action to take.
It is also an excellent idea to look over the area around your home for any other problems which could be contributing to the crack. If your windows are situated near other doors or walls, the stress caused by temperatures can be causing cracking.
Depending on the cause of the crack, there are various ways to repair the issue. If the crack was caused by a blow, you may be able to replace the broken glass. In other cases, you may have to replace the entire frame of your window. This is a more involved solution and requires the help of an expert.
If you've got a crack 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 crack and protects your window from further problems, so it's definitely worth trying in this situation.
Covering the crack with clear tape is a different option. This doesn't offer the best look, but it will prevent drafts and bugs from entering your home. A step up from that is a glass repair film that's designed to be applied quickly and offers more durable protection. Many double glazing companies offer this service, which is worth the cost to safeguard your windows.
Condensation Build-Up
Double glazing windows that need to be repaired are often because of condensation between the panes. It's typically a sign that the seal between the two panes of glass has failed, allowing water be able to. This moisture can cause condensation and other problems which may require replacement of the window.
Double glazing reduces condensation better than single panes of glass because it has a space between the two panes which is filled with air or non-toxic gases. The space between the glass and the window frame is separated by a spacer which acts as an insulator. This helps to prevent heat loss. In many cases, the spacer bar is filled with a silica gel which is extremely effective in collecting moisture and stopping it from leaking between the glass panes.
This is the reason it is important to clean your windows frequently and keep them clean, as this will minimise the amount of condensation that forms and allow it to evaporate. Utilizing extractor fans or opening the windows to create more airflow can also aid in removing excess moisture.
Another method to fight condensation is to install an air dehumidifier in your home. They can be picked up for between PS60-PS150. They are a good investment that will not just reduce condensation, but also prevent the growth of mould within your home, too.
Condensation between the glass panes of your double glazing could occur because the outer air is colder than the inner window pane, which causes the surface to cool down and cause condensation. It could occur when you alter the temperature of your home, for example by turning on or off the heating.
Condensation can also be a sign of poor double glazing, because older models were constructed with rubber strips, rather than the modern silicone variety. These can deteriorate over time. In some cases it's possible to have your seals replaced but it's worth noting that this will only be a short term solution as the window will eventually fail in a different area, which means you'll need to replace it in the future.
Stained Glass
It is possible to repair a double-glazed window handle locking mechanism instead of replacing the entire pane of glass. This isn't an easy DIY project, as you'll need specialized tools to ensure that the repair is completed right.
The most common complaint of double glazing owners is that their windows or doors are becoming difficult to open and close. This is typically caused by small warping in the frame or the hinges but can also be due to problems with the sealing. In some cases the issue may be more serious and it is advisable to talk to a professional regarding the options available.
Another common complaint is the forming of condensation between the glass panes. This can be a sign that the seal is failing and not able to hold in the insulating gas between the panes. It is also an easy fix and the insulating gases can be reinstated with an adhesive that is specifically designed to close the gap between the panes.
Place the damaged window on an even surface. Remove the black sealant to reveal the silver spacer bar. cut it with a sharp blade making sure to stay beneath the base of the glass and silver spacer bar. After you've separated the two pieces, put the top glass pane on the work surface. It is recommended to wear gloves during this step. Clean the glazed side that faces the frame as well as the spacer frame. Be sure to remove any smears or marks, because they can affect the sealing of the window when it is put back together. The last step is to position the new spacer on the glass pane. Spread some adhesive around the edge to allow it to adhere to the glass and silver spacer frame. Let the adhesive dry before assembling. This is usually a task for two since it can be tricky to arrange everything.
Repair My Windows And Doors Seals
Double glazing is designed to last many years, but there are still certain issues that could arise. It is important to fix any problems immediately when they arise whether it's draughts, or issues with opening and closing.
One of the most frequent issues reported by double-glazed owners is the formation of condensation between the two panes of glass. This is usually caused by a failure of the desiccant, which absorbs moisture from the air within the space that is insulated. Once the desiccant has failed it can cause condensation to form in minutes and cause an ugly line across the windows.
Another problem can occur when the gasket seal is not able to keep water and other contaminants from entering the insulated gap. This can cause leaks at the edges of the frame and also damage the surface. Contact your installer immediately if you spot any signs that your double-glazed units leak.
Many companies will offer a warranty on their products. These usually include a guarantee period of 10 or 20 years, with some even offering lifetime assurances. It is crucial to verify the details of your guarantee to determine what it covers and until when it expires.
You might want to try and solve any hardware issues yourself before contacting a double glazing supplier. For instance, you can try cooling the mechanism or oiling it to see if that resolves the problem. You can also try taking the handle off or the window handle and then cleaning it before putting it back in the correct position.
It is also important to determine if your local council offers insulation grants available to aid in 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 specific form of application. It is worthwhile to check with your local authority to determine what they need to know.