Why Blown Double Glazing Repair Is Fast Becoming The Most Popular Trend For 2023?

· 6 min read
Why Blown Double Glazing Repair Is Fast Becoming The Most Popular Trend For 2023?

Is It Time For A Blown Double Glazing Repair?

Condensation can be an indication that your double glazing has been blown. This happens when the seal between two panes is broken which allows gases that are inert to escape.

Repairing your double-glazed windows is a must. Not only will it save you money on your heating bill and cut down on outside noise but also will restore the insulation properties of the window.

Damaged Seals

The window seals on a double-glazed unit are responsible for forming an airtight, watertight barrier that keeps cold and heat out. If the seals are damaged they can lead to a variety of problems, including misty windows, drafts and energy loss. If you notice that your seals are beginning to begin to show signs of wear and wear, it's time to replace them or repair them.

There will be condensation between the glass panes in the first sign. This happens when the inert gases within the sealed unit break down, allowing warm outside air to enter your home.  double glazing window repairs  cannot be restored once this occurs.

Another common sign is the appearance of black mould on your windows or window frames. This is a sign that the seals are broken and moisture is leaking into the frame. This could lead to shrinking of the timber or peeling paint, as well as warping. When the window is replaced the moisture that was within the frame will be eliminated. You will then be able to get back to the original energy efficiency.

If you decide to get windows repaired or replaced, you should also consider upgrading your double-glazing to A-rated energy efficient glass since this will further increase the efficiency of your heating system and lower your energy bills. You can verify the energy rating of your windows by calling the manufacturer or looking online.

A window that is drafty can suggest that the seals have been damaged or have blown. If the window is still capable of keeping the cold out, it might be worth getting the seals replaced as soon as possible as this will help to improve the overall performance of your windows.

A simple test you can do to see if your window seals are broken is to rub the edge of your window with frozen water for a few seconds. If the window fogs up and you are unable to wipe it off, then the seals are most likely to be broken. It is imperative to act swiftly on this as it can reduce the insulation of your double glazing, leading to more expensive energy bills.

Water Leaks

Double glazing is a good investment that can pay dividends in the long term. It provides warmth to your home as well as reducing noise. It also increases energy efficiency. It's not surprising that homeowners experience issues with their windows. One of the most common issues that could lead to a double glazing replacement is condensation that forms between the panes. This can result in an unpleasant appearance, or worse it can allow water to enter your home.

Condensation in the glass panes of your windows is caused by water vapour mixing with cold glass and creating moisture that isn't easily wiped off. This is a normal occurrence that happens when temperatures drop in the evening, or when the windows are left exposed to rainy weather such as heavy dew. The best approach to combat this issue is to ensure that your house has sufficient ventilation and using the use of a dehumidifier in all rooms that are prone to moisture build-up.

If you can't wipe off the moisture from the double-glazed window, it is most likely that the unit has been blown. This is the only way water can be able to enter the sealed unit after the gas has evaporated. There are some companies that claim they can repair misting double glazed units by drilling holes in the glass and injecting chemicals into them which will absorb the moisture from the inside of the unit. This can clear the fog or condensation within a short period of time however, it's an interim fix that has to be repeated.

Once a sealed unit is ruptured, it is irreparable and your double glazing will require replacing since it will no longer have the thermally insulating properties it had when it was brand new. Contact the company that installed your double glazing to see whether it's still covered by warranty. In this instance, they will either reinstate the warranty or offer you an affordable price of replacing the unit.

There is a second option for those with misted double-glazed windows, and that is a simple repair kit which can be bought from many online stores. This involves drilling small holes into the glass, then spraying a specific resin into the gaps to prevent water from entering through. This is a more permanent and cost-effective solution, however it must be done by someone who has the required expertise.

Deterioration

If the seals of your double glazing aren't functioning as they should, moisture may enter the space between the window panes, which will cause them to fog. This could cause the windows to become less effective, since they will no longer keep the heat inside and the cold out.

Depending on your circumstances Misting can also cause water to form within your double glazing. This can cause damage to the frame, and if left unchecked it can cause water leaks and even mould growth inside your home.

The misting might not be as serious as it sounds, and it's worth contacting your installer to see if your windows are under warranty to see whether they can assist with repair or replacement costs. If not, you will have to call a professional to carry out the repair work.


A professional will be able to replace your damaged double glazed windows to restore their thermal efficiency and removing the build-up of condensation. It is essential to get the windows fixed when you notice the misting, because it will cut down on the cost of energy and stop moisture entering your walls or plaster which could cause major damage.

A blown double-glazed window repair will not only improve the performance of the double-glazed window, but also ensure your safety and that of your family. Window repairs that are blown can have large gaps in between the glass, which aren't suitable for children or animals to play with. A professional can equalize the pressure of the unit by drilling two tiny holes. They will then apply silicone sealant to reseal your windows.

It is important to determine whether your double-glazed windows are covered by a warranty. If you cannot find contact information, you may be able to claim a portion of your installation costs back. It's worth checking whether your windows are covered by a lifetime warranty. Contact your provider immediately if there are any issues with your double-glazed windows. It's possible to do this via telephone or in person. If you are able you can follow up with your phone call in writing.

Poor Insulation

Double glazing is a great investment that can add warmth to your home and block out external noise. They are also an excellent insulation and energy efficiency upgrade for any home. Like any home improvement, there are always possible problems. One of these is when your double glazed windows begin to fog. Misted windows can be unsightly and can ruin the clean design of your home. They can also pose a health risk because of the accumulation of moisture. Thankfully, this is easily fixed with the help of a professional blow-blown double glazing repair.

If your double glazing has begun to show signs of condensation buildup, it's a sign that the gas cavity between the glass panes has opened up to the leak. This signifies that the gas inerts have evaporated and warm air can be able to enter your home. This is a serious problem that needs to be fixed since double glazing will not perform its intended purpose, and your home will become colder.

This is a normal phenomenon that occurs in the evening or early morning hours, when the temperature drops and dew forms. This isn't a reason to be concerned about and is merely a result of windows operating just as they ought to.

The inside of your double glazed windows is a different issue. This is often caused by low ventilation and humidity levels within your home. Utilize extractor fans to decrease humidity in the bathroom and kitchen. Also, open your windows frequently to let fresh air circulate.

The majority of the time, a blown double glazing repair is simply replacing the damaged glass. A qualified tradesman first evaluates the condition of the window frame and then takes accurate measurements to ensure that a new window can be cut to the appropriate size. They will then take away your old window and replace it with the new one making sure that the seals are fitted correctly to stop water from getting into your home.