Replacing Double Glazed Windows

There are a myriad of choices to pick from, whether you want uPVC aluminum casements or sash. They can be customized to your personal preferences and energy efficiency requirements. Modern double glazing provides numerous benefits such as noise reduction, UV-ray protection and property security from 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 system is working as it should. The condensation that forms outside your windows in the morning is caused by the temperature of the cold glass falling below the dewpoint of surrounding air. This causes the water vapour in the air to be drawn into the cold window where it condenses. This is made worse by the presence of plants within your home that produce excessive moisture and by high humidity.

If condensation forms inside your double-glazed unit, this is a more serious issue. It is a sign that the seal between the two glass panes is broken and allows warm air from your home to enter while the gas that is used to insulate it is lost. This could cause serious damage to the double glazing and, if left untreated, misted will significantly impact on the cost of energy.

Installing replacement double glazing as soon as you detect this kind of condensation will drastically reduce the chance that the issue becomes worse, and save you money in the long run. 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 will lower your utility costs.

2. Signs of wear and tear

Double glazing offers many advantages, such as the reduction of energy costs and noise. Like any product double glazed windows have a lifespan. It is crucial to be aware of the signs when they are at the end of their lifespan.

Visible condensation is one of the most evident indicators. This is caused by the temperature difference between the two glass panes and if you see this, it's a sign 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 cause damp and mould both of which are costly to fix. Both damp and mould can be harmful to your health, as they can cause allergens and irritations that could impact the wellbeing of your family.

Draughts around windows are another indication that the sealants have started to wear. This can allow outside noise to be heard in your home, which can be a huge distracting factor, especially when you live near a busy road or noisy neighbours. This can affect the work you want to work from home, or just how relaxing your home is.

Finally, if the windows no longer open and close smoothly it is also an indication that they require to be replaced. It can be a safety issue if the windows do not open in an emergency situation like an incident involving fire in your home. This is something you should not ignore. A professional window installer can examine the condition of the windows you have and offer suggestions on the best way to proceed.

3. Draughts

If you've noticed drafts coming through your windows, this is usually a sign that seals in your double glazing have blown. Sealants are used to keep the glass panes together and aid with insulation, but this is often damaged due to changes in weather or by simply ageing. In the result cold air is able to enter your home and warm air is emitted which can cause draughts and lower energy efficiency.

Another reason why draughts might be causing the problem is that the frame of your window has become misshapen and is not sealing correctly. Moisture can also get trapped in the window frame, causing drafts as time passes. This is a serious issue and it is essential to have your double glazing replaced as soon as possible to avoid any further problems.

A misted double glazed window is a clear sign the sealed unit has developed an open leak or that the gas between the panes has escaped. This is a serious issue and you must replace it as soon as possible to stop water from entering your home. It also stops heat from escaping and decrease the efficiency of your insulation. If your windows are covered by warranty, you can ask the company to replace them.

Double glazing cracks and chips are not always a sign of needing replacement however they can affect the overall performance. While they allow cold air to enter and out, they can also reduce the amount of light that is allowed to pass through and can cause drafts. In addition If there are significant cracks or chips on your windows, it's likely that they won't be able to bear the weight of a replacement windows unit, which will require an entirely new window frame.

4. Increased Utility Bills

Energy costs are a major household expense and that's why it's crucial to keep them as low as possible. The high cost of energy is not only expensive but also put an unnecessary strain on the environment. We all want to reduce this. Windows that leak are a major reason for high energy costs. They do not just let heat escape from your home and into the outside, but they also cause drafts that require the use of additional energy to heat your home. Replacing double glazing with windows that are energy efficient will reduce your energy bills and save you money year after year.

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 faulty seal, which means air is leaking out of the house. Insulation is also not functioning properly.

Another indication that your double glazing needs replacement is if they're misting up. This is a sign the seal has been damaged and water is trapped between the glass panes. Double glazing will stop the entry of moisture into your home, stop heat from escaping and keep your home warm.

By having your double glazed windows replaced with a brand new energy-efficient window Handles replacement, you can conserve the heat, cut down on energy use and enhance the appearance of your home. It will also increase the value of your home which will make it more appealing to potential buyers should you decide to sell. 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 the windows you have purchased.

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 become misty, it's important to repair it as soon as you can, as it's an immediate safety risk. It could also result in more in energy bills due to the loss in insulation.

Moisture in the air between your IGU's (insulated glass units) can cause misted windows. Gas inside the glass, mostly argon, or krypton, aids in insulation. When the seal fails, this gas leaks and causes your window to become foggy.

Check your warranty to determine if it covers premature seal failure. In some instances manufacturers offer a prorated warranty, which is based on the age of your windows, so this may be an option worth considering.

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