Don't Forget Repair Double Glazing: 10 Reasons Why You Don't Have It

Don't Forget Repair Double Glazing: 10 Reasons Why You Don't Have It

How to Repair Double Glazed Windows

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

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

Cracked Panes

A double-paned window that has cracked is a serious issue that needs to be addressed immediately. When a double- or triple-pane windows cracks, the gas that insulates it will keep out cold air and warm air during winter is released. This means that your home is less insulated. Cracks can also become worse as time passes. Making them repairable now will prevent a larger problem in the future.

When a crack occurs the most important thing is to determine the cause of it. It's possible that a structural or impact problem caused the crack. In  upvc door repairs near me  to inspect your windows for damage and determine what steps you should take.

It is also important to look at the area around your home to determine if there are any other problems that could be contributing. If your windows are near walls or doors, the stress caused by temperature fluctuations may be causing cracks.

There are a variety of ways to repair a crack depending on the cause. For instance, if it was caused by an impact, you may be able to work by replacing only the broken glass. You may need to replace the whole window frame. This is a more complex procedure, and requires the help of an expert.

If you're dealing with a crack that didn't cause the frame to move, it's usually simple to apply an adhesive between the damaged panes. This will close the fracture and prevent further damage to your window.

Another option that is fairly easy is to cover the crack with clear tape. It's not the most appealing solution, but it prevents bugs and drafts from getting into your home. Glass repair film is an upgrade that can be applied quickly and offers a more solid degree of protection. This is available from many double glazing companies and is well worth the investment to protect your windows.

Condensation Build-Up

Double glazing windows needing to be repaired are often because of condensation between the panes. It is usually a sign that the seal between two windows was not strong enough, allowing water to enter. This can lead to condensation and other issues that could require the window to be replaced.

Double glazing is more effective at reducing condensation than single panes of glass because it has a space in between the two panes which is either filled up with air or non-toxic gases. The space between the glass and window frame is separated by a spacer, which acts as insulator. This prevents heat loss. In many instances the spacer bar is made up of silica gel which is effective in preventing moisture from getting between the glass panes.

It is therefore crucial to regularly wipe down and clean your windows. This will reduce the amount of moisture that builds up and let it evaporate. Opening the windows to increase air flow can also aid in removing excess moisture.


Installing a dehumidifier is a different way to combat condensation. They can be picked up for around PS60-PS150 and are a good investment that will not just reduce condensation, but also prevent the growth of mould in your home as well.

Condensation between the glass panes of your double-glazing may happen because the outer air is colder than the inside window pane, which causes the surface to cool and create condensation. It could also happen when you experience a change of temperature, like turning on the heating or cooling in your home.

Condensation can also be a sign of poor double-glazing, since older units were made with rubber strips, rather than the latest silicone type. They are susceptible to deterioration with time. In some cases it is possible to have your seals repaired however it's important to remember that this will only offer a short term solution as the window will eventually fail in another location, which means you'll need to replace it eventually.

Stained Glass

It is possible to fix a double-glazed window handle locking mechanism rather than replace the entire pane of glass. This is not a simple DIY project, as you will need special tools to ensure that the repair is completed right.

Most homeowners with double glazing complain that their windows or doors are difficult to open. This can be due to an occasional warping in the frame or hinges, however it could also be a problem with the seal. In certain cases, the issue may be more serious than this and it is recommended to speak to a professional regarding the options available.

Another frequent complaint is the formation of condensation between glass panes. This could be an indication of a leaky seal that isn't holding the gases that are insulating between the glass panes. This is an easy fix. The insulating gas can be restored by using special glue to fill the gap.

Place the window that has been damaged on a flat surface. Carefully peel back the black sealant to expose the silver spacer bar. cut into it using a sharp knife, making sure to stay below the glass's bottom and silver spacer bar. Cut until you can cut the two pieces apart and after you've done this, place the top piece of glass onto your work surface (it is recommended to wear gloves when working with glass). Clean the glazed surface that faces the frame as well as the spacer frame. Be sure to clean away any smears or marks, because they can impact the seal of the window when it is reassembled. Finally, place the new bar onto the glass pane, and spread adhesive on its edges to help it bond with the glass and the silver spacer frame. Let it set before reassembling. This is usually a task for two as it can be tricky to arrange everything.

Gasket Seals

Although double glazing is extremely durable and is designed to last for a long time to be, there are problems that may arise from time to time. It is essential to fix any issues promptly when they happen, whether it's draughts or issues with opening and closing.

One of the most frequent problems faced by double-glazed owners is the formation of condensation between the two glass panes. This is caused by the failure of the desiccant which absorbs moisture from the air within the space that is insulated. Once the desiccant has failed the condensation can form within minutes and cause dark lines across the windows.

Another issue that may arise is when the gasket seal fails to keep water and other pollutants out of the gap. This can lead to leaks at the edges of the frame, and also damage the surface. Contact your installer right away if you observe any signs that your double-glazed units leak.

Many companies offer a warranty for their products. These warranties typically have a guarantee period of 10, or even 20 years. Some companies offer lifetime warranties. Check the details of your warranty to determine what's covered and the length of time it will last.

You might want to try and resolve any hardware problems yourself before making contact with a double glazing company. For instance, you could, try cooling or lubricating the mechanism to determine whether that solves the issue. Alternatively, you can try taking the handle off or the window handle and cleaning it prior to placing it back in the correct position.

It is also essential to find out if your local council offers insulation grants that can aid in the repair or replacement of double-glazed windows. There are numerous ways to apply and some areas will require a particular form of application or proof of eligibility, so it is best to check with your local authority prior to making a decision on the best way to proceed.