5 Laws That Will Help The Repair Double Glazing Industry

5 Laws That Will Help The Repair Double Glazing Industry

How to Repair Double Glazed Windows

Many properties with double-glazing experience issues like condensation, decrease in the quality insulation and windows that are difficult to open. These problems are usually caused by a problem with the handles or hinges.

It is possible to fix these windows by following a couple of simple steps.

Cracked Panes

If a double-pane window has damaged, it's a major problem that needs to be addressed immediately. Triple- and double-pane windows are insulated using gases that ensure warm air is kept in during winter and cold air out. So, when one of these panes cracks this gas escapes and your home is less insulated. Cracks can get worse over time. Fixing them now will prevent a larger problem in the near future.

The most important step to take when you notice a crack is to determine the cause of it. The most common reason is a structural problem that can lead to the crack, but it's also possible that the cause was an impact of some kind. In this instance it is crucial to inspect your other windows for damage to determine the next steps.

It is also recommended to check the area around your home for any other problems that could be causing the crack. For instance windows that are located near to walls and doors, the stress of contraction and expansion caused by temperature fluctuations could be causing the cracking.

There are a variety of ways to fix a crack depending on the source. For example, if it was caused by an impact, you may be able to get away with replacing just the broken glass. It is possible to replace the entire window frame. This is a more complicated procedure, and requires the help of an expert.

If you have cracks in your glass that didn't cause the frame to move, then it's generally easy to apply adhesive between the damaged panes. This will repair the crack and preserves your window from future problems, so it's certainly worth a try in this instance.

Covering the crack using clear tape is an alternative option. This doesn't offer the best appearance, but it can stop bugs and drafts from entering your home. The next step is a glass repair film that's made to be easily applied and provides more robust protection. This is available from numerous double glazing companies and is worth the investment to safeguard your windows.

Condensation Build-Up

Condensation build-up between the panes of double-glazing is among the most common reasons why people need to repair their windows. It's usually a sign that a seal between the two panes of glass failed, allowing water to get in. This moisture can then create condensation and other issues that may require the window to be replaced.

Double glazing is more effective at decreasing condensation than single pane windows as it has an area between the glass that is either filled with air or gas that is not toxic. The space is then separated from the frame by a spacer bar, which acts as an insulation to stop heat loss. In many instances the spacer bar is made up of silica gel that is effective in preventing moisture from entering between the glass panes.

This is why it is essential to clean your windows regularly and keep them clean, as this will minimise the amount of condensation that forms and allow it to evaporate. Using extractor fans or opening the windows to allow for more airflow can also help remove excess moisture.

Another method to fight condensation is to install an air dehumidifier in your home. These units are available for between PS60 and PS150. They are a great investment that not only stops mould growth but also reduces condensation.

Condensation between the glass panes of your double-glazing can occur due to the fact that the outside air is colder than the inner window pane, which causes the surface to cool and form condensation. It can occur when you alter the temperature in your home, for example by turning on or off the heating.

Unfortunately, condensation can also be a sign of poor double glazing construction since some older units are constructed using rubber strips instead of the more modern silicone type which may degrade over time. In some instances, it may be possible to have your seals repaired, although it is important to note that this will only offer the short-term solution as the window will eventually fail in another location, which means you'll need to replace it eventually.

Stained Glass

If you're having trouble with a double-glazed window handle or lock, it is often possible to repair it rather than having to replace the entire glass pane. This isn't an easy DIY project, since you'll require specialized tools to ensure that the repair is done correctly.

Many double glazing owners complain that their windows or doors are difficult to open. This is usually due to small warping in the frame or the hinges, but could also be due to issues with the sealing. In some instances, the issue may be more serious and it is recommended to speak with a professional about the options available.

Another common complaint is the forming of condensation between the glass panes. This could be a sign of a leaky seal that isn't retaining the gases that insulate between the glass panes. This is 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 window that has been damaged on a flat surface. Peel off the black sealant carefully to reveal the silver spacer bars. Cut them into pieces using a sharp knife, keeping below the base of both the glass and the silver spacer bars. Cut until you can split the two pieces, and when you've completed this, put the top layer of glass on your work surface (it is best to wear gloves here). Once again thoroughly clean both the glazed face that faces into the frame and the spacer frame, making sure to get rid of any marks or smears as they could affect the seal when the window is put back together. Then, put the new spacer bar onto the glass pane, and spread adhesive around its edge to help it bond to the glass and silver spacer frame. Let the adhesive dry before reassembling. It is recommended that two people help you since it may be difficult to get everything aligned.

Gasket Seals


Although double glazing is extremely durable and designed to last for many years to come, there are still problems that can occur from time to time. It is essential to fix any issues promptly when they happen whether it's draughts, or problems with opening or closing.

upvc repair  between the two panes is among the most common problems that owners of double-glazed windows report. This is usually caused by a failure of the desiccant, which absorbs moisture from the air inside the gaps that are insulated. When the desiccant fails, condensation can form in minutes and create a dark line on the window.

Another problem can occur when the gasket seal fails to stop water and other contaminants from leaking into the insulated gap. This could cause leaks around the edges of the frame, and also damage the frame's surface. If you notice any signs of a leak in your double-glazed units, it is important to contact your installer as quickly as you can.

Many companies will offer a guarantee on their products and these often include a guarantee of either 10 or 20 years, and some even offering lifetime warranties. It is crucial to verify the details of your guarantee to determine what it covers and when.

You may 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 this fixes the issue. You can also try taking off the handle or window handle and cleaning it before returning it to its place.

Contact your local council to determine whether they have grants available to aid in the replacement or repair of your double-glazed windows. There are several ways to apply, and some areas might require proof of eligibility or a specific type of application. It is worth checking with your local authority to determine what they need to know.