Replacing Double Glazed Windows

There are a variety of alternatives to choose from, whether you prefer uPVC aluminum casements or sash. They can be adapted to your aesthetic needs and energy efficiency requirements. Modern double glazing offers a variety of benefits such as noise reduction as well as UV protection. It also provides security thanks to multipoint locking mechanisms.

What can you do when your double-glazed windows show signs of wear and Double 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.

Condensation on the outside of the windows is normal and is a sign that the double glazing unit is working as it should. The condensation that forms outside your windows in the morning is caused by the temperature of the glass that is cold falling below the dewpoint of the surrounding air. This causes water vapour from the air to be drawn into the 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 condensation forms within your double glazing, this is a much more serious problem and an indication that the seal between the two glass panes has broken which allows warm air from your home to get in while insulating gas is evaporating. This can cause significant damage to the double glazing and should it not be addressed it will have a significant impact on the cost of energy.

Installing replacement double glazing when this kind of condensation is discovered can reduce the likelihood that it will worsen and save you money in the end. It's also a great opportunity to upgrade your double glazing to energy efficient A-rated windows. This will improve the comfort of your home, and reduce your utility costs.

2. Signs of wear and tear

Double glazing can provide a variety of advantages, including noise insulation and savings on energy bills. But, like every other item, double glazed windows have a lifespan and it's important to be aware of signs that they are reaching the limit of their utility.

One of the most obvious indicators is the visible condensation. This is due to the difference in temperature between the two panes of glass and if you see this it's a good indicator that the seal on the window has failed and it's time to have the windows replaced.

If the window seal is not working, cold air can enter your home. This is not just a waste of electricity, but also causes damp and mold. Both of these are costly to fix. Both mould and damp can be harmful to your health, because they can trigger allergens and irritations that could affect the wellbeing of your family.

Draughts around windows are another sign that the sealants have started to wear. This lets outside noise enter your home and be a huge distraction, particularly in the case of a busy road or noisy neighbors. This could affect your ability to work from home or how peaceful your home feels.

Finally, if the windows do not open or close smoothly it is also a sign that they need to be replaced. It could be a security concern if your windows aren't opening in an emergency situation like a house fire. This is something you should not ignore. A qualified window fitter will be able to assess the condition of your existing windows and offer suggestions on the best course of action.

3. Draughts

If you notice draughts coming from your windows, it's likely that the seals on your double glazing have failed. Sealants are used to hold the glass panes together and aid in insulating, however this can be damaged due to changes in weather or by simply ageing. In the result cold air enters your home, and warm air escapes which can cause draughts and reduced energy efficiency.

Another reason why draughts might be causing the problem is that the window's frame has become misshapen and is not sealing correctly. Moisture can also get trapped within the window frame, causing draughts over time. This is a serious problem and you should replace your double glazing as soon as you can.

A double-glazed window that is misty is an indication that the sealed unit has let out or gas escapes between the panes. This is a serious problem and needs to be repaired immediately to prevent water entering your home, preventing heat from leaving and reducing the effectiveness of your insulation. If your windows are under warranty, contact the company and they should be able to fix them for you.

Cracks and chips in double glazing are not always a sign of needing replacement, but they may have an impact on the overall performance. While they allow cold air to get in it, they could limit the amount of light that is let in and cause drafts. If your windows have large cracks or chips, they may not be strong enough to support the weight of replacement units and will require new window frames.

4. Increased Utility Bills

Energy costs are a significant cost for a household and it is essential to keep them as low as you can. Energy bills that are high are not only costly, but they also put unnecessary strain on the environment. We all want to decrease the impact of this. Leaky windows are the main reason for high energy costs. They don't just let heat escape from your home and into the outside, but they also cause draughts which require you to use more energy to heat your house. Installing double glazing using energy efficient windows will reduce your energy bills and save you money year after year.

If you notice condensation between double-glazed panes, it is an indication that your windows need to be replaced. This is a sign of a broken seal, which indicates that air is leaking into and out of the house. Insulation is also not working properly.

If your double glazing is getting misty then it's time to replace them. This is a clear indication that the seal has failed and water is getting trapped between the panes of glass. Having your double glazing replaced will prevent moisture from getting into your home, prevent heat from escape and help keep your home warm.

You can save energy and enhance the appearance of your home, and conserve heat by replacing your double-glazed windows with energy efficient windows. It will also add value to your property, making it more attractive to potential buyers should you decide to sell in the future. With Category B rated double glazing, you can expect to save up to PS115 per year in heating costs, which will swiftly pay for your new windows.

5. Faulty Windows

If you have a double glazing window replacement 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 is becoming cloudy, you must get this repaired as soon as you can as it's an immediate safety risk. It could also result in more in energy bills because of the loss of insulation.

Moisture in the air between your IGU's (insulated glass units) can cause misty windows. The gas in the glass - typically argon or krypton - helps in insulating the glass, and if the seal fails this gas escapes, causing the window to fog.

Failure of the seal in the early stages is a clear indicator of a defective product so make sure to verify your warranty for coverage. Certain manufacturers offer a prorated warranty, based on the age of your window. This may be something to consider.

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