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Replacing Double Glazed Windows

There are a variety of alternatives to choose from, whether you prefer uPVC cases or sash made of aluminium. They can be tailored to meet your aesthetic requirements and energy efficiency requirements. Modern double glazing offers many benefits, including noise reduction, UV-ray protection, and security of your property 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 indicates that the double glazing unit is operating exactly as it should. Condensation outside your windows in the morning is caused by the temperature of the cold glass falling below the dewpoint of air surrounding it. This causes water vapour from the air to be drawn into the cold window, where it condenses. This is made more difficult by plants that produce excess moisture in your house and also by high levels of humidity.

If you notice condensation appearing inside your double glazing it is a far more serious problem and an indication that the seal between the two glass panes is broken and allows warm air from your home to get in while the gas that is used to insulate it is lost. This could cause significant damage to your double glazing, and if left untreated will result in a significant increase in your energy bills.

Installing replacement double glazing when this kind of condensation is noticed can reduce the likelihood that it will worsen, saving you money in the end. It's also a great opportunity to upgrade your double glazing to energy efficient A-rated windows. This will make your home more comfortable and will lower your utility bills.

2. Wear and tear signs

Double glazing offers many advantages including the reduction of energy costs and noise. Like any product double glazed windows have a lifespan. It is important to know the signs of when they are reaching the end of their usefulness.

Condensation visible is one of the most obvious indicators. This is due to the temperature difference between the two panes of glass and if you observe this, it's a sign that the seal on the window is damaged and it's time to get the windows replaced.

If the window seal is damaged the cold air can get into your home. This is not just a waste of electricity, but also causes damp and mould. Both are costly to fix. Both damp and mould can be harmful to your health, as they can cause allergies and irritations that could affect the wellbeing of your family.

Draughts around windows are another sign that sealants have begun to wear. This can allow outside noise to be heard in your home, which can be a big distraction, particularly when you live near an area with a lot of traffic or noisy neighbors. This could affect your ability to work from home, or how relaxing your home is.

If windows do not open or close smoothly, it's an indication that they need to be replaced. This can be a safety issue if the windows do not open in the event of a fire, and should not be ignored. A professional window installer will be able to evaluate the condition of the windows you have and offer suggestions on the best way to proceed.

3. Draughts

If you notice draughts coming out of your windows, it is likely that the seals on your double glazing have blown. A sealant is used to hold the glass panes together and help with insulation, but it is often damaged due to changes in weather or by simply ageing. In the end, cold air comes into your home, while warm air is emitted creating draughts, which leads to lower energy efficiency.

Another reason why draughts could be occurring is that the window's frame is bent and not sealing correctly. In the result, moisture could get trapped inside the frame, which could also result in rotting and draughts as time passes. This is a serious problem and it is essential to have your double-glazing replaced as soon as you can to avoid any further issues.

A misted double glazed window is a clear sign your sealed unit has sprung a leak or the gas between the panes has escaped. This is a serious problem and you must replace it as soon as possible to prevent water from entering your home. It also prevents heat from escaping, and decrease the efficiency of your insulation. If your windows are still under guarantee, check with the company and they will be able to replace them for you.

Cracks and chips in double glazing aren't always a sign of needing to be replaced however they can affect the overall performance. They can also reduce the amount of light that goes through, leading to drafts. Additionally If there are significant cracks or chips in your windows, it is likely that they won't be able to support the weight of a replacement unit which would require the creation of a new window frame.

4. Increased Utility Bills

Energy costs are a major expense for households and that's why it's important to keep them as low as you can. High energy bills are not just expensive but also put an unnecessary strain on the environment. We all want to reduce this. One of the most significant causes of rising energy bills is the leaky windows that not only allow heat to escape your home but also create drafts that force you to make use of more energy to heat your home. Energy efficient windows can help you save money and reduce the cost of energy.

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

Another sign that your double glazing is in need of replacement window handle is if they're misting up. This is a sign that the seal has been damaged and water is leaking between the glass panes. Double glazing can stop the entry of moisture into your home and stop heat from leaving and keep your home warm.

By having your double glazed windows replacement-glazed windows replaced with a new energy-efficient window, you can conserve the heat, cut down on energy consumption and enhance the appearance of your home. It will also increase the value of your property and Misted make it more appealing to potential buyers should you decide to sell in the near future. With Category B rated double glazing, you can anticipate saving up to PS115 per year in heating costs, which can 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.

If the glass in your double glazing has turned cloudy, you must get this repaired as soon as possible as it is a safety concern. It could 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 in the glass - usually argon or krypton - helps in insulating the glass, and if the seal fails this gas leaks out, which causes the window to fog.

Check your warranty to see whether it covers seal failure. In certain cases, manufacturers offer a prorated warranty, that is based on the age of your windows, so this could be a viable option.

Other signs that you need to replace your uPVC windows are: