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12 Companies Leading The Way In Repair Double Glazing
How to Repair Double Glazed Windows

Many homes with double glazing are plagued by problems like condensation, a decrease in the quality of insulation and windows that are difficult to open. These problems are typically a result of a problem with the hinges, mechanisms, or handles.

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

Cracked Panes

If a double-pane windows is damaged, it's a major issue that needs to be addressed quickly. Triple- and double-pane windows are insulated with gases that ensure warm air is kept in during winter and cold air out, so when one of these panes cracks the gas escapes and your home becomes less insulated. Cracks can also become worse over time. Repairing them now will prevent a larger problem in the near future.

When a crack occurs the most important step is to identify what caused it. It's possible that an impact or structural issue caused the crack. In this instance it's imperative to inspect your windows for damage and determine what steps you should take.

It's also a good idea to inspect the area around your home for any other issues which could be contributing to the crack. For instance, if your windows are located near to walls and doors The stress of contraction and expansion caused by temperature fluctuations could be causing the cracking.

There are many ways to fix a crack depending on the source. If the crack was caused by an impact, you may be able replace just the broken glass. Alternatively, you might need to replace the entire window frame. This is a more complex solution, and it requires the help of an expert.

However, if you're facing a crack that did not cause the frame to move, it's usually simple to put an adhesive between the fractured panes. This will fix the fracture and prevent further damage to your window.

Covering the crack with clear tape is another option. This isn't the best appearance, but it does keep bugs and drafts from entering your home. Glass repair film is an upgrade that can be put in place quickly and provides a more robust degree of protection. This is available from many double glazing companies and is worth the investment to protect your windows.

Condensation Build-Up

Double glazing windows that require to be fixed are often because of condensation between the panes. It's usually a sign that the seal between the two panes of glass was not strong enough, allowing water to enter. This can lead to condensation and other issues which may require replacement of the window.

Double glazing is more effective at reducing condensation than single panes of glass since it has a space in between the two panes that is filled with non-toxic gases or air. The space is separated from the window frame by a spacer bar which acts as an insulator to help keep heat from escaping. In many instances the spacer bar has silica gel which is effective in preventing moisture from entering between the glass panes.

It is therefore essential to clean and regularly clean your windows. This will reduce the amount of moisture that accumulates and let it evaporate. Opening windows and using extraction fans can help remove excess moisture.

Another method to fight condensation is to install an air dehumidifier in your home. They are available for between PS60 and PS150. They are a fantastic investment that will not only stop mold growth, but also reduces condensation.

Condensation between the glass panes of your double glazing could occur because the air outside is colder than the inner window pane, which causes the surface to cool and cause condensation. It could also happen when you have changes in temperature, such as turning on the heating or cooling your home.

However, condensation could also be a sign of a poor double glazing design because some older units are constructed using rubber strips instead of the more modern silicone variety, which can deteriorate over time. In some instances it is possible to have your seals repaired however it's important to remember that this is only the short-term solution as the window will eventually break down in another location, which means you'll need to replace it in the future.

Stained Glass

It is possible to fix a double-glazed window handle or locking mechanism rather than replace the entire glass pane. However, this is not necessarily a DIY job since specific tools are required to ensure the repair is done properly and will not affect the seal or the purpose of the window.

The majority of homeowners with double glazing complain that their doors or windows are difficult to open. This can be due to a slight warping in the frame or hinges but it could also be due to a problem with the seal. In some cases the issue may be more serious than this and it is worth speaking to a professional regarding the options available.

Another issue that is frequently reported is the formation of condensation between the glass panes. This could be a sign that the seal is failing and is no longer holding in the gas that is insulating between the panes. This is a simple fix. The gas that is insulating is restored with special glue to fill the gap.

Begin by placing the damaged window on a flat surface. Peel off the black sealant gently to reveal the silver spacer bars. Cut these into pieces with a sharp knife. Keep your cut below the base of both the glass and the spacer bars. Cut until you are able to cut the two pieces apart and once you have done this, put the top layer of glass on your work surface (it is recommended to wear gloves while working). Once again thoroughly clean upvc repairs glazed face that is facing the frame and the spacer frame making sure to get rid of any marks or smears since these can impact on the seal when the window is re-assembled. Finally, place the new spacer bar on the glass pane and spread some adhesive along its edges to help it bond with the glass and the silver spacer frame. Allow it to set before reassembling. This is usually a job for two people as it can be tricky to get everything lined up.

Gasket Seals

While double glazing is durable and is designed to last for many years to be, there are issues that can arise from time to time. It is essential 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 one of the most common issues double-glazed owners have to deal with. This is usually caused by an issue with the desiccant, which absorbs moisture from the air in the insulated gap. Once the desiccant fails the condensation will 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 could lead to leaks around the edges of the frame, and could also cause damage to the surface of the double-glazed unit itself. If you spot any indications of a leak in your double-glazed units, it is crucial to notify your installer as quickly as possible.

Many companies will offer a warranty on their products. These usually include a guarantee period of 10 or 20 years, with some even provide lifetime guarantees. It is essential to review the details of your guarantee to see what it covers and when it expires.

You might want to try and resolve any hardware problems yourself before calling a double glazing provider. For example, you can try cooling the mechanism or oiling it to see if it resolves the problem. You can also try taking the handle off or the window handle and cleaning it before placing it back in the correct position.

It is also important to determine if your local council has any insulation grants that can aid in the repair or replacement of double-glazed windows. There are a variety of ways to apply, and some areas might require the proof of eligibility or a particular form of application. It is worthwhile to check with your local authority to determine what they require.

Website: https://www.repairmywindowsanddoors.co.uk/bexley-windowrepair/