Replacing Double Glazed Windows

Whether you want uPVC Sash windows or aluminum casements, there's a vast range of options available to fit the style of your property and your energy efficiency needs. Modern double glazing offers a variety of advantages such as noise reduction as well as UV protection. It also provides security thanks to multipoint locking mechanisms.

What should 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 the windows is normal and is a sign that your double glazing unit is working as it is supposed to. The condensation outside your windows in mornings is due to the temperature of the cold glass dropping below the dewpoint of surrounding air. This causes water vapour from the air to be drawn into the cold window where it condenses. This can be exacerbated by plants that create excessive moisture in your home as well as by high levels humidity.

If you notice condensation appearing in your double glazing, it could be an issue that is more serious. It's an indication that the seal between the Glass replacement windows panes has broken. This allows warm air from your home to get in while the gas that is used to insulate escapes. This could cause serious damage to the double glazing and, if left untreated it will have a significant impact on your energy bills.

Installing replacement double glazing as soon as this type of condensation is discovered will reduce the chance that it will get worse, saving you money in the end. Replacement of your double glazing could also be a great opportunity to upgrade to A-rated energy-efficient windows that will make your home more comfortable and reducing your costs for energy.

2. Wear and tear signs

Double glazing offers many advantages including reducing energy bills and reducing noise. Like any product, double glazed window have a life expectancy. It is essential to know the signs of when they are nearing the end of their lifespan.

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

If the window seal is damaged, cold air can enter your home. This not only wastes electricity but also leads to damp and glass Replacement Windows mould. Both of these are costly to fix. Both damp and mould can be harmful to your health, because they can trigger allergens and irritations that can affect the health of your family.

Draughts in your windows are another sign that sealants have begun to wear. This can allow outside noise to be heard in your home, which can be a major distraction, especially if you live close to the road that is busy or has noisy neighbors. This can also affect the work you want to do at home or simply how relaxing your home is.

If the windows aren't opening and closing with ease It's also an indication that they require to be changed. This could be a security issue if the windows aren't able to open when required in the event of an emergency fire, and should not be overlooked. A professional window installer will be able to assess the condition of the windows you currently have and make recommendations on the best course.

3. Draughts

If you've noticed drafts coming through your windows, it is typically a sign that the seals within your double glazing have failed. Sealants are used to hold the glass panes together and aid in insulating, however this can often be damaged due to changes in weather or by 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 lead to drafts. The moisture can also get caught in the window frame, leading to the draughts to increase as time passes. This is a serious issue and it is important to have your double-glazing replaced as soon as possible to avoid any further issues.

A misted double-glazed window indicates that the sealed unit has let out or gas escapes between the panes. This is a serious issue and needs to be repaired immediately to stop water from getting into your home, preventing heat from escaping and decreasing the effectiveness of your insulation. If your windows are still covered by warranty, you can ask the company to replace them.

Cracks and chips in double glazing aren't always a sign of needing replacement however, they could affect the overall performance. As well as allowing cold air to pass through and out, they can also limit the amount of light let in and cause draughts. Additionally, if there are deep cracks or chips in your windows, it is unlikely that they'll be able to withstand the weight of a replacement unit which would require an entirely new window frame.

4. Increased Utility Bills

It is essential to keep your energy costs as low as you can. High energy bills not only cost a lot of your budget, but they also put unnecessary strain on the environment - something we all wish to try and do less of. Windows that leak are a major reason for high energy costs. They do not just let heat escape from your home and create drafts that force you to use more energy to heat your home. Energy efficient windows can help you save money and cut down on your energy costs.

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

If your double glazing is leaking it's time to replace window handles them. This indicates that the seal is broken and water is trapped between the glass panes. Having your double glazing replaced will stop water from entering your home, prevent heat from escaping and help to keep your house warm.

You can reduce energy usage, improve the look of your home and preserve heat by replacing your double-glazed windows with energy efficient windows. It will also increase the value of your home and make it more attractive to buyers in the event that 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 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 repaired as soon as you can when the glass is becoming blurred. This can be a security issue. It could also result in more in energy bills due to the loss of insulation.

The cause of misty windows is moisture in the air between the two panes of your IGU (insulated glass unit). Gas within the glass, typically argon or krypton helps with insulation. When the seal fails, this gas leaks which causes the window to fog.

Failure of the seal in the early stages is a clear indicator of a defective product, therefore, make sure you check your warranty for coverage. Some manufacturers offer a prorated guarantee that is based on the age of your window. This may be something worth considering.

Other indicators that your uPVC window should be replaced include: