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Replacing Double Glazed Windows

There are a variety of options to choose from, whether you prefer uPVC sash or aluminium casements. They can be adapted to your personal preferences and energy efficiency requirements. Modern double glazing provides numerous benefits like noise reduction, UV-ray protection and security for your home with multipoint locking mechanisms.

What should you do if your double glazed is showing signs of wear?

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.

Condensation on the outside of the windows is normal and is a sign that your double glazing unit is operating exactly as it should. Condensation on the outside of your windows in the morning is due to the cold glass temperature dropping below the dew point of air surrounding it, causing water vapour to be drawn up from the air and into the cold glass, which then condenses. This can be exacerbated by plants that generate excessive moisture in your home and by high levels of humidity.

If condensation appears 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 get in while the insulating gas escapes. This can cause severe damage to your double glazing and if untreated, will cause a significant impact on your energy bills.

Installing replacement double glazed windows double-glazed windows as soon as you detect this kind of condensation will drastically reduce the chance that the issue gets worse, saving your money in the end. Replacement Double Glazing window of your double glazing could also be an excellent opportunity to upgrade to energy-efficient A-rated windows that will make your home more comfortable and reducing energy bills further.

2. Signs of wear and tear

Double glazing offers a lot of benefits, including noise insulation and savings on energy costs. However, just like any other item, double glazed windows have a life span and it is important to be aware of signs that they are reaching the end of their usefulness.

One of the most obvious signs is visible condensation. This is because of the different temperatures between the two panes. If you notice it, it could be a sign that the window seals have failed.

If the window seal fails, cold air can enter your home. This is not only a waste of electricity, but also causes damp and mold. Both are costly to repair. Additionally, both damp and mould can be harmful to health since they can cause allergens and irritants that can affect the health of your family.

Draughts around your windows are another sign that the sealants are beginning to wear. This allows outside noise into your home, which can be a distraction. This can also affect the work you want to do from home or just how relaxing your home is.

Finally, if the windows aren't opening and close smoothly it is also an indication that they need to be replaced. This could be a safety issue if the windows do not open when required in the event of an emergency fire, and should not be overlooked. A professional window installer can assess the condition of the windows you have and offer suggestions regarding the best option.

3. Draughts

If you notice draughts coming out of your windows, it is likely that the seals on your double glazing have blown. Sealant is used to encase the glass panes and provide insulation. However, it can be damaged by weather conditions or simply aging. This can cause cold air to enter your home, and warm air to escape, which can cause draughts and a reduction in energy efficiency.

Another reason why draughts might be happening is because the frame of your window is distorted and not sealing correctly. As a result, moisture could get trapped inside the frame, which could also cause rotting and draughts as time passes. This is a serious problem and it is crucial to have your double-glazing replaced as soon as possible to avoid any further issues.

A double-glazed window that has a misty appearance is a sign that the sealed unit has leaked or gas has escaped between the panes. This is a serious problem and you should replace it immediately in order to stop water from entering your home. It will also stop heat from escaping, and reduce the effectiveness of your insulation. If your windows are still under warranty, consult the company, and they'll be able to replace windows for you.

Cracks and chips in your double glazing aren't necessarily a sign that they need replacing however, they can have a negative impact on the overall performance. As well as allowing cold air to get in and out, they can also decrease the amount of light that is let in and cause drafts. If your windows have large cracks or chips, they may not be able support the weight of replacement units and will require new window frames.

4. Higher Utility Bills

It's important to keep energy costs as low as you can. Energy bills that are high are not only expensive however they also place unnecessary strain on the environment. We all want to reduce this. Windows that leak are a major reason for high energy bills. They don't just let heat escape from your home and into the outside, but they also cause draughts which require you to use additional energy to heat your house. Replacing double glazing with energy efficient windows can reduce your energy bills and save you money year after year.

If you see condensation appearing between the panes of your double glazing, it is a clear indication that they require replacement. This is a sign of a broken seal, which means that air is leaking into and out of the home. The insulation is also not functioning properly.

Another indication that your double glazing needs replacement is if they are misting up. This is a sign that the seal is broken and water is trapped between the glass panes. Having your double glazing replaced will prevent moisture from entering your home, preventing heat from leaving and help keep your house warm.

By having your double-glazed windows replaced with a new energy-efficient window, you will be able to conserve the heat, cut down on energy usage and improve the appearance of your home. This will also increase the value of your home and make it more attractive to buyers in the event that you decide to sell. With Category B rated double glazing, you can anticipate saving up to PS115 per year in heating costs, which will quickly cover the cost of your new windows.

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 important to have your double glazing fixed as soon as you can in the event that the glass has turned blurred. This can be a security issue. In addition, it may be costing you more money in energy bills than necessary due to the loss of insulation.

The air humidity between your IGU's (insulated glass units) can cause misty windows. Gas inside the glass, usually argon or krypton helps in insulating. If the seal fails, this gas leaks, causing your window to become cloudy.

Premature seal failure is a clear indication of a problem with the product, so be sure to check your warranty for coverage. Certain manufacturers offer a prorated guarantee in accordance with the age of the window. This could be something you should consider.

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