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Replacing Double Glazed Windows

There are a myriad of alternatives to choose from, whether you want uPVC sash or aluminium casements. They can be tailored to your personal preferences and replacement double glazing windows energy efficiency requirements. Modern double glazing provides many benefits, like noise reduction, UV-ray protection, and security of your property with multipoint locking mechanisms.

What can 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 your windows is normal and indicates that your double glazing unit is functioning as it is supposed to. The condensation that forms outside your windows in the morning is due to the temperature of the glass that is cold falling below the dewpoint of 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 and by high humidity.

If condensation appears in your double glazing, it is a more serious problem. It's a sign that your seal between the glass panes has broken. This allows warm air from inside your home to pass through while the gas that insulates it escapes. This could cause serious damage to the double glazing and, if left untreated, will significantly impact on your energy bills.

Having replacement double glazing installed as soon as you notice this type of condensation can dramatically reduce the likelihood that the problem gets worse, saving your money in the long run. The replacement of your double-glazed windows can also be an excellent opportunity to upgrade to A-rated energy efficient windows which will make your home more comfortable as well as reducing your costs for energy.

2. Wear and tear

Double glazing has many benefits, such as reducing energy bills and reducing noise. Like all other products double glazed windows have a lifespan. It is important to be aware of the signs when they are nearing the end of their lifespan.

Visible condensation is among the most evident indicators. This is due to the difference in temperature between the two glass panes and if you see this it's a good indicator that the seal on the window has failed, and it's time to get the windows replaced.

If the window seal fails, then cold air will be able to enter your home which is not just a waste of energy, but can also lead to damp and mould, both of which are expensive to fix. Furthermore, both damp and mould are detrimental to health since they can cause allergens and irritants which can impact on your family's wellbeing.

Draughts are another indication of sealants that are beginning to wear. This can allow outside noise to be heard in your home, which can be a big distraction, particularly in the case of the road that is busy or has noisy neighbors. This can impact your ability to work from home, or how peaceful your home can feel.

If windows do not open or close smoothly it is also a sign that they need to be replaced. It could be a security issue if the windows aren't opening in a situation of emergency, such as a house fire. This is a sign that you should not ignore. A professional window installer can evaluate the condition of the windows you currently have and provide recommendations on the best way to proceed.

3. Draughts

If you've noticed drafts entering your windows, it's typically a sign that the seals within your double glazing have blown. Sealants are used to keep the panes of glass together and assist in insulating, however this can be damaged due to weather changes or simply aging. As a result, cold air comes into your home, and warm air is emitted, leading to draughts and lower energy efficiency.

Another reason why draughts could be causing the problem is that the window screen replacement's frame is bent and not sealing correctly. As a result, moisture may get trapped within the frame, which will also cause rotting and draughts over time. This is a serious issue and it is crucial to have your double glazing replaced as soon as is possible to avoid any further issues.

A double-glazed window that is misty indicates that the sealed unit has let out or the gas has escaped between the panes. This is a serious issue and needs to be repaired immediately to stop water from entering your home, preventing heat from leaving and reducing the efficiency of your insulation. If your windows are covered by warranty, you can request the company to replace them.

Chips and cracks in your double glazing aren't always a sign that they require replacement double glazing windows however, they could have a negative impact on the overall performance. They also decrease the amount light that passes through, causing draughts. In addition, if there are deep cracks or chips on your windows, it's likely that they won't be able to withstand the weight of a replacement unit which will require a 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. The high cost of energy doesn't just take a chunk out of your budget, but they also put unnecessary pressure on the environment - something that we all want to reduce our impact of. One of the biggest reasons for rising energy costs is leaky windows, which let heat escape your home but also cause draughts that require you to use more energy to heat your property. Replacing double glazing with energy efficient windows will reduce your energy bills and save you money year after year.

If you notice condensation between the double-glazed panes, it's a sign that your windows need to be replaced. It's a sign the seal has failed which means that air is leaking in and out of your home, and that the insulation isn't working as it should be.

If your double glazing is misting it's time to replace them. This indicates that the seal is broken and water is leaking between the glass panes. Double glazing will prevent moisture from entering your house and will stop heat from escape and keep your home warm.

You can cut down on energy consumption, improve the look of your home, and conserve heat by replacing your double-glazed windows by energy-efficient windows. This will also increase the value of your home, making it more appealing to buyers should you decide to sell. You will save PS115 in heating bills per year with double glazing rated category B. This will pay off the cost of your 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 crucial to get your double glazing fixed immediately in the event that the glass has turned misty. This could be a security issue. It may also cost you more in energy costs due to the loss of insulation.

The air humidity between your IGU's (insulated glass units) can cause windows to become misty. The gas inside the glass - usually Krypton or argon - aids in insulating the glass, and if the seal fails, this gas leaks out, which causes the window to fog.

Check your warranty to see if it covers premature seal failure. In some cases, manufacturers offer a prorated warranty scaled according to the age of your windows, so this could be an option worth considering.

Other indications that your uPVC window should be replaced include: