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Replacing Double Glazed Windows

No matter if you're looking for uPVC Sash windows or aluminum casements, there's a wide variety of options to match the style of your home and your energy efficiency requirements. Modern double glazing offers a variety of benefits, including noise reduction, UV protection and property security thanks to multipoint locking mechanisms.

However, what can you do when your double-glazed windows show signs of wear and wear and

1. Excessive Condensation

In the winter, when windows and doors are closed, condensation may form inside the glass panes if the air temperature is warmer than the window's surface. This is a natural occurrence that can be prevented by opening windows, improving ventilation more generally, running a dehumidifier and keeping moisture levels low with extractor fans. However, if condensation forms regularly on the interior of your windows this is a sign that the double glazing has failed and it needs replacing as soon as possible.

In contrast, condensation on the outside of your windows is a normal phenomenon and indicates that your double glazing unit is performing just as it should. Condensation outside your windows in the morning is caused by the temperature of the cold glass falling below the dewpoint of surrounding air. This causes water vapour from the air to be drawn into the cold window where it condenses. This can be exacerbated by the presence of plants in your home that create excessive moisture as well as high humidity.

If you notice condensation in your double glazing, it could be an even more serious issue. It is a sign that your seal between the glass panes is broken. This allows warm air from your home to pass through while the gas that insulates it escapes. This can cause severe damage to your double-glazed windows, and if left untreated will result in a significant increase in your energy bills.

Installing replacement double glazing as soon as you notice this type of condensation can dramatically reduce the possibility that the issue gets worse, saving your money in the long run. The replacement of your double-glazed windows can also be a great opportunity to upgrade to A-rated energy efficient windows that will make your home more comfortable and reducing energy bills further.

2. Signs of wear and tear

Double glazing can provide a variety of benefits, including noise insulation and saving on energy costs. But, like every other product double glazed windows are not a lifetime product and it's important to be aware of the signs that they are reaching the end of their usefulness.

One of the most obvious signs is visible condensation that is visible. This is due to the difference in temperature of the two panes. If you notice it this could be a sign that the window seals have failed.

If the window seal fails then cold air is able to enter your home. This not only wastes energy but can also cause damp and mould both of which are costly to fix. Additionally, both damp and mould can be harmful to health because they can produce allergens and irritants that can impact on your family's wellbeing.

Draughts are a sign of sealants that are beginning to wear. This allows outside noise to enter your home, which can be distracting. This can affect your ability to work from home, or how relaxing your home can feel.

If windows aren't opening and closing smoothly, it's also an indication that they should be replaced. It could be a security concern if your windows don't open in a crisis situation like a house fire. This is something you should not ignore. A professional window installer will be able to examine the condition of the windows you have and provide recommendations on the best way to proceed.

3. Draughts

If you notice draughts coming from your windows, it's likely that the seals in your double glazing have failed. Sealants are used to keep the glass panes together and help in insulating, however this is often damaged due to changes in weather or by simply ageing. This allows cold air to enter your home, and warm air to escape, causing draughts and a reduction in energy efficiency.

A window frame that is not properly shaped and not sealing properly could also cause draughts. Moisture can also get trapped inside the window frame, causing the draughts to increase over time. This is a serious issue and it is crucial to get your double glazing replaced as soon as is possible to avoid further problems.

A misted double-glazed window pane replacement indicates that the sealed unit has leaked or gas has escaped between the panes. This is a serious issue and you must replace it right away to stop water from getting into your home. It will also stop the heat from leaving and will reduce the efficiency of your insulation. If your windows are covered by warranty, you can request the company to replace them.

Cracks and chips in double glazing aren't always a signal of needing replacement, but they may have an impact on the overall performance. They also decrease the amount of light that goes through, which can cause drafts. If your windows have large cracks or chips, they might not be able to support the weight of replacement window panels units, which will require new frames for windows.

4. Increased Utility Bills

It is important to keep energy costs as low as you can. The high cost of energy is not only costly, but they also put unnecessary strain on the environment. We all want to reduce the impact of this. One of the most significant causes of rising energy bills is the leaky windows that let heat escape from your home, but also create drafts that force you to use more energy to heat your property. Energy efficient windows can help you save money and reduce the cost of energy.

If you notice condensation forming between the panes of your double-glazing, it is a clear sign that they require replacement double glazed windows. It's a sign that the seal is broken, which means that air is entering and out of your home and that the insulation is not working as it should be.

Another indication that your double glazing needs replacing is if they are misting up. This is a clear indicator that the seal has broken and water is accumulating between the panes of glass. A Replacement Double glazing window of your double-glazed windows will stop moisture from entering your home, preventing heat from escaping and help to keep your home warm.

If you have your double-glazed windows replaced with a new energy-efficient window, you will be able to conserve heat, lower your energy use and enhance the appearance of your home. This will also boost the value of your home, making it more appealing to buyers in the event that you decide to sell. With category B rated double glazing, you can expect to save up to PS115 per year in heating costs, which will swiftly pay for the windows you have purchased.

5. Faulty Windows

If you have a double glazed window that has become foggy, misty or hazy, this is an early sign that the seal has failed. It's also a sign that the glass has lost its insulation value and could lead to draughts and condensation. In addition, the gap around the edges of your windows can allow water to enter and damage your wall or plaster. This can also be a serious fire risk.

It is crucial to get your double glazing fixed as soon possible in the event that the glass has turned blurred. This can be a security issue. It may also cost you more in energy costs due to the loss in insulation.

Misted windows are caused by moisture in the air between the two panes of your IGU (insulated glass unit). The gas inside the glass - typically Krypton or argon - aids with insulation, and when the seal fails, this gas escapes, causing the window to fog.

Examine your warranty to see if it covers premature seal failure. Some manufacturers offer a prorated warranty in accordance with the age of the window. This is something to consider.

Other indicators that your uPVC window needs to be replaced include: