Replacing Double Glazed Windows

If you're looking for uPVC sash windows or aluminium casements, there's a wide variety of options to suit the aesthetic of your home and your energy efficiency requirements. Modern double glazing offers many benefits, including noise reduction, UV-ray protection, and security for your home with multipoint locking mechanisms.

But, what do you do when your double glazing shows 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 glazed replacement windows 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 operating exactly as it is supposed to. Condensation on the outside of your windows in the morning occurs due to the glass's temperature dropping below the dew point of the surrounding air, which causes water vapour to be drawn up from the air and into the cold glass, where it cools. This can be exacerbated by plants that create excessive moisture in your home and by high levels of humidity.

If condensation forms within your double glazing, it is a far more serious problem and a sign that the seal between the two glass panes is broken and allows warm air from your home to enter while insulating gas is evaporating. This can cause serious damage to your double glazing and if not addressed, could result in a significant increase in your energy bill.

Installing replacement double-glazed windows immediately you detect this kind of condensation will drastically reduce the chance that the issue gets worse, saving your money in the end. Replacing your double glazing can also be an excellent opportunity to upgrade to A-rated energy efficient windows, making your home more comfortable and reducing your costs for energy.

2. Wear and tear signs

Double glazing offers a lot of advantages, including noise insulation and saving on energy bills. But, like every other product double glazed windows have a lifespan and it's crucial to be aware of the indications that they are nearing the point of no return.

One of the most obvious signs is the visible condensation that is visible. This is because of the different temperature between the two panes. If you notice it this could be an indication that the window seals have failed.

If the window seal fails then cold air can be allowed to enter your home which does more than just waste energy but can also lead to damp and mould and both are costly to fix. Both mould and damp can be dangerous to your health, «link» as they can cause allergies and irritations that can affect the health of your family.

Draughts around your windows are another sign that the sealants have started to wear. This allows external noise to enter your home and double Glazing replacement window be a huge distraction, especially when you live near the road that is busy or has noisy neighbours. This can also affect any work you might try to work from home, or how peaceful your home can be.

In the end, if windows no longer open and close smoothly, it's a sign that they need to be replaced. This could be a safety issue if the windows fail to open in an emergency such as a fire, and should not be overlooked. A professional window installer will be able to examine the condition of the windows you have and provide recommendations regarding the best option.

3. Draughts

If you are experiencing draughts out of your windows, it's likely that the seals on your double glazing have burst. A sealant is used to secure the glass panes together and aid in insulating, however this is often damaged by changes in weather conditions or simply aging. 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 not properly shaped and not sealing properly can also cause draughts. The moisture can also get caught within the window frame, creating the draughts to increase as time passes. This is a serious problem and you should replace your double-glazed windows as soon as possible.

A double-glazed window that has a misty appearance is an indication that the sealed unit has let out or gas escapes between the panes. This is a serious issue and you will need to replace it right away to stop water from entering your home. It also prevents heat from escaping and will reduce the efficiency of your insulation. If your windows are still covered by warranty, you can ask the company to replace them.

Chips and cracks in your double glazing aren't always a sign that they require replacement, but they can have a negative impact on their overall performance. They may also limit the amount of light that goes through, causing draughts. In addition, if there are deep cracks or chips in your windows, it is unlikely that they will be able to withstand the weight of a replacement window glass double glazing windows (such a good point) unit, which would require an entirely new window frame.

4. Increased Utility Bills

Energy costs are a significant household expense and that's why it's important to keep them as low as you can. Energy bills that are high are not only expensive but also put an unnecessary stress on the environment. We all want to decrease this. One of the most significant causes of rising energy bills is leaking windows, which let heat escape from your home, but also cause draughts that require you to use more energy to heat your home. Energy efficient windows can help you save money as well as reduce the cost of energy.

If you notice condensation between the double-glazed panes of glass, it's an indication that your windows require to be replaced. It's a sign the seal has failed, which means that air is getting in and out of your house and that the insulation is not working as it should be.

Another indication that your double glazing requires replacing is if they are misting up. This is a clear indication that the seal has broken and water is trapped between the panes of glass. Double glazing will stop water from entering your home and stop heat from leaving and keep your home warm.

By having your double glazed windows replaced with a new energy efficient window you will be able to conserve heat, reduce your energy consumption and enhance the appearance of your home. This can also increase the value of your property and make it more appealing to potential buyers should you decide to sell it in the future. With Category B-rated double glazing, you can expect to save as much as PS115 per year on heating costs, which will 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 important to have your double glazing fixed as soon possible when the glass is becoming blurred. This could be a safety concern. It may also cost you more in energy bills because of the loss of insulation.

Moisture in the air between your IGU's (insulated glass units) can cause windows to become misty. Gas within the glass, typically Krypton or argon aids in insulation. When the seal is damaged the gas leaks which causes the window to become cloudy.

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

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