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Replacing Double Glazed Windows

If you're looking for upvc window lock replacement Sash windows or aluminium casements, there's an extensive variety of options to match the style of your home and your energy efficiency requirements. Modern double glazing has many benefits, including noise reduction as well as UV protection. It also provides security through multipoint locking mechanisms.

But, what do you do when your double-glazed windows show signs of wear and tear?

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 your windows is normal and indicates that your double glazing unit is functioning just as it is supposed to. Condensation on the outside of your windows in the morning is because of the cold glass temperature falling below the dew point of surrounding air, 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 excess moisture in your house and by high levels of humidity.

If you notice condensation appearing within your double glazing, it is a far more serious issue and it is a sign that the seal between the two glass panes has been broken which allows warm air from your home to enter while insulating gas is lost. This could cause significant damage to your double-glazed windows, and if left untreated will cause a significant impact on your energy bills.

Installing Replacement Double glazing window double glazing as soon as this type of condensation is spotted will reduce the chance that it will get worse and save you money in the end. Replacing your double glazing can also be a great opportunity to upgrade to A-rated energy efficient windows that will make your home more comfortable and reducing your energy bills further.

2. Signs of wear and tear

Double glazing offers many advantages including cutting down on energy bills and also reducing noise. Like all products double glazed windows have a life span. It is crucial to recognize the signs when they are at the end of their usefulness.

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

If the window seal fails then cold air is able to enter your home, which does more than just waste energy but can also lead to damp and mould, both of which are costly to fix. Both damp and mould can be dangerous to your health, because they can trigger allergens and irritations that can affect the wellbeing of your family.

Draughts are another indication 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 feels.

If windows aren't opening and closing in a smooth manner it's an indication that they require to be replaced. This can be a safety issue if windows fail to open when required in an emergency such as an emergency fire, and should not be ignored. A professional window installer will be able to assess the condition of the windows you have and provide recommendations on the best way to proceed.

3. Draughts

If you've noticed draughts passing through your windows, this is usually a sign that seals in your double glazing have burst. Sealants are used to keep the glass panes together and aid with insulation, but this can often be damaged due to changes in weather conditions or simply ageing. This can cause cold air to enter your home, and warm air to escape, leading to draughts and a reduction in energy efficiency.

A window frame that is misshaped and not sealing properly can also cause draughts. In the result, moisture could get trapped inside the frame, which can also result in rotting and draughts as time passes. This is a serious issue and you must replace your double glazing as soon as possible.

A misted double-glazed window is an indication that the sealed unit has let out or gas has escaped between the panes. This is a serious problem and you must replace it immediately in order to stop water from getting into your home. It will also stop heat from escaping and decrease the efficiency of your insulation. If your windows are still covered by warranty, you can request the company to replace them.

Chips and cracks in your double-glazed windows aren't always a sign they need replacing however, they could have a negative impact on the overall performance. They also decrease the amount light that passes through, leading to drafts. In addition when there are large cracks or chips in your windows, it's likely that they won't be able to withstand the weight of a replacement glass in windows unit, which will require a new window frame.

4. Increased Utility Bills

It is essential to keep your energy costs as low as you can. Energy bills that are high not only take a chunk out of your budget, they also put unnecessary pressure on the environment - something we all want to try and do less of. Windows that leak are a major reason for high energy bills. They don't just let heat escape from your home, but they also create drafts that force the use of additional energy to heat your home. Energy efficient windows can help you save money and cut down on your energy bills.

If you notice condensation forming between the panes of your double glazing it's a clear indication that they need to be replaced. This is an indication of a damaged seal, which indicates that air is leaking into and out of the house. The insulation is also not functioning properly.

If your double glazing is leaking, it's time to replace them. This is a sign that the seal has been damaged and that water is trapped between the glass panes. The replacement windows and doors of your double glazing will prevent moisture from entering your home, stop heat leaving and help keep your house warm.

You can cut down on energy consumption and improve the appearance of your home, and conserve heat by replacing your double-glazed windows with energy-efficient windows. This will also increase the value of your home and make it more attractive to potential buyers should you decide to sell. With category B-rated double glazing, you can anticipate saving up to PS115 per year on heating costs, which can quickly pay for 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 essential to get your double glazing fixed as soon as you can if the glass has become cloudy. This could be a security issue. In addition, it may be costing you more in energy bills than is 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. When the seal fails the gas leaks and causes your window to become foggy.

Failure of the seal in the early stages is a clear indicator of a defective product, so be sure to check your warranty for coverage. Certain manufacturers offer a prorated guarantee that is based on the age of the window. This is something worth considering.

Other indicators that you should to replace your uPVC windows are: