Replacing Double Glazed Windows

There are a variety of options to choose from, whether you're looking for uPVC cases or sash made of aluminium. They can be adapted to meet your aesthetic requirements and energy efficiency requirements. Modern double glazing offers many benefits, like noise reduction, UV-ray protection, and security of your property with multipoint locking mechanisms.

What can 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 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 your double glazing system is operating as it is supposed to. Condensation on the outside of your windows in the morning is because of the glass's temperature dropping below the dew point of the air surrounding it, causing water vapour to rise from the air and into the cold glass, where it condenses. This is made more difficult by plants that create excess moisture in your house and by high levels of humidity.

If condensation appears in your double glazing, this is an issue that is more serious. It is a sign that your seal between the glass panes has broken. This allows warm air from your home to enter while the gas that insulates it escapes. This could cause serious damage to the double glazing and, if left untreated will greatly impact the cost of energy.

Installing replacement double glazing immediately after this type of condensation is discovered can reduce the likelihood that it will worsen and cost you more in the end. It is also a great opportunity to upgrade your double glazing to energy-efficient A-rated windows. This will make your home more comfortable, and reduce your utility costs.

2. Signs of Wear and Tear

Double glazing offers a lot of benefits, including noise insulation and saving on energy costs. Like any product double glazed windows have a life span. It is essential to recognize the signs when they are at the end of their lifespan.

One of the most obvious signs is visible condensation. It is caused by the difference in temperature between the two panes of glass and if you see this, it's an indication that the seal on the window has failed and it's time to have the windows replaced.

If the window seal is not working, 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 dangerous to your health, as they can cause allergens and irritations that could impact the health of your family.

Draughts around windows are another indication that the sealants have started to wear. This allows outside noise to enter your home, which can be a distraction. This can affect your ability to work from home, or how peaceful your home feels.

If windows do not open or close smoothly, it's an indication that they require to be replaced. It could be a safety concern if your windows aren't opening in a situation of emergency like an incident involving fire in your home. This is something you should not ignore. A professional window installer will be able evaluate the condition of the windows you have and make recommendations regarding the best option.

3. Draughts

If you've noticed draughts entering your windows, this is usually a sign that the seals in your double glazing have failed. Sealant is used to hold the glass panes in place and provide insulation. However, it can be damaged by weather changes or simply aging. This can cause cold air to enter your home, and warm air to escape, leading to drafts and a decrease in energy efficiency.

A window frame that is not properly shaped and not sealing properly can also cause drafts. In the result, moisture may get trapped within the frame, which will also result in rotting and draughts as time passes. This is a serious issue and it is crucial to have your double glazing replaced as soon as is possible to avoid any further problems.

A double-glazed window that has a mist is a clear sign that your sealed unit has sprung an air leak or the gas between the panes is escaping. This is a serious problem and you must replace it right away to prevent water from entering your property. It will also stop heat from escaping, and will reduce the effectiveness of your insulation. If your windows are still covered by warranty, you can request the company to replace them.

Cracks and chips in double glazing aren't always a sign of needing to be replaced, but they may affect the overall performance. While they allow cold air to pass through, they can decrease the amount of light let in and cause draughts. If your windows have deep cracks or chips, they may not be strong enough to support the weight of replacement windows glass units, which will require new window frames.

4. More Utility Bills

Energy costs are a significant household expense, which is why it is essential to keep them as low as is possible. High energy bills not only cost a lot 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 causes of rising energy bills is the leaky windows that let heat escape your home, but can also create drafts that require you to make use of more energy to heat your home. Replacing double glazing with energy efficient windows can help to reduce energy costs and help you save money year after year.

If you see condensation appearing between the panes of your double glazing it's a clear indication that they need replacing. This is an indication of a faulty seal, which means air is leaking in and out of the home. Insulation is also not working properly.

Another sign that your double glazing requires Replacement Window Panels is if they are misting up. This is a sign that the seal has been damaged and water is leaking 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 new energy efficient window, you will be able to preserve heat, reduce your energy consumption and enhance the appearance of your home. This will also increase the value of your home and make it more attractive to potential buyers in the event that you decide to sell. With category B rated double glazing you can expect to save up to PS115 per year on heating costs, which will quickly pay for 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.

It is important to have your double glazing fixed as soon as you can if the glass has become misty. This can be a security issue. In addition, it may be costing you more money in energy bills than necessary because of 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 with insulation, and when the seal fails, this gas escapes, causing the window to fog.

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

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