Replacing Double Glazed Windows

No matter if you're looking for uPVC sash windows or aluminium casements, there's an extensive selection of options to suit the aesthetic of your home and your energy efficiency needs. Modern double glazing provides many benefits, like 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.

In contrast, condensation on the outside of your windows is a common event and indicates that the double glazing unit is functioning just as it is supposed to. Condensation on the outside of your windows in the morning is due to the cold glass temperature falling below the dew point of the air surrounding it, causing water vapour to be drawn from the air and into the cold glass, where it cools. This can be exacerbated by plants that create excess moisture in your house and also 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 inside your home to pass through while the gas that is used to insulate escapes. This could cause significant damage to your double glazing and if left untreated will have a significant impact on your energy bills.

Installing replacement glass in windows double glazing as soon as this type of condensation is spotted can reduce the likelihood that it will get worse and save you money in the end. replacement double glazing windows [from Werite] of your double glazing could also be a great way to upgrade to A-rated energy efficient windows, making your home more comfortable and reducing your energy bills further.

2. Signs of wear and tear

Double glazing offers a lot of benefits such as noise insulation and a reduction in energy bills. But, like every other item, double glazed windows have a lifespan and it's important to be aware of the indications that they are nearing the point of no return.

One of the most obvious indicators is visible condensation. This is due to the difference in temperature between the two panes of glass for window replacement and if you see this it's a good indicator that the seal on the window is damaged and it's time to have the windows replaced.

If the window seal is damaged the cold air can get into your home. This not only wastes energy, but also results in damp and mould. Both of these are expensive to repair. Additionally, both damp and mould can be harmful to your health because they can produce allergens and irritants that can affect the health of your family.

Draughts around your windows are another indication that the sealants are beginning to wear. This allows external noise to be heard in your home, which can be a major distracting factor, especially in the case of an area with a lot of traffic or noisy neighbors. This could affect your ability to work from home, or how relaxing your home feels.

Finally, if the windows aren't opening and close smoothly it is also an indication that they require to be replaced. It could be a security issue if the windows do not open in a crisis situation like an incident involving fire in your home. This is a problem you shouldn't ignore. A qualified window fitter will be able evaluate the condition of your current windows and provide recommendations on the best course of action.

3. Draughts

If you've noticed drafts passing through your windows, it is usually a sign that seals inside your double glazing have failed. Sealant is used to encase the glass panes together and provide insulation. However, this can be damaged by weather changes or simply ageing. In the end, cold air comes into your home and warm air escapes, leading to draughts and decreased energy efficiency.

Another reason why draughts could be causing the problem is that the frame of your window replacement companies has become misshapen and is not sealing properly. Moisture may also get trapped inside the window frame, causing draughts as time passes. This is a serious problem and it is essential to get your double glazing replaced as soon as is possible to avoid any further problems.

A double-glazed window that is misty indicates that the sealed unit has leaking or the gas escapes between the panes. This is a serious problem and should be addressed immediately to prevent water entering your property, stopping heat from escaping and reducing the effectiveness of your insulation. If your windows are covered by warranty, you can request the company to replace them.

Cracks and chips in your double-glazed windows aren't necessarily a sign that they require replacement of window glass however, they can have a negative effect on their overall performance. They may also limit the amount of light that flows through, causing draughts. If your windows have large cracks or chips, they may not be able to support the weight of replacement units and will require new frames for windows.

4. Increased Utility Bills

It is important to keep the cost of energy as low as you can. The high cost of energy is not just expensive however they also place unnecessary stress on the environment. We all want to reduce this. Windows that leak are a major reason for high energy bills. They not only let heat escape from your home, but they also create drafts that require you to use additional energy to heat your house. Energy efficient windows can help you save money as well as reduce the cost of energy.

If you notice condensation on the double-glazed panes, it's a sign that your windows need to be replaced. This is an indication of a damaged seal, which means that air is leaking out of the home. The insulation is also not working properly.

Another indication that your double glazing needs replacing is if they are misting up. This is a clear indicator that the seal has broken and water is trapped between the panes of glass. The replacement of your double glazing will stop moisture from getting into your home, stop heat escape and help keep your house warm.

By having your double-glazed windows replaced with a brand new energy efficient window, you can conserve heat, lower your energy use and enhance the appearance of your home. It will also increase the value of your home, making it more attractive for potential buyers if you decide to sell in the future. You are likely to save PS115 in heating costs per year with double glazing that is classified as B. This will quickly pay for 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 important to have your double glazing fixed as soon as you can when the glass is becoming cloudy. This could be a safety issue. It could also result in more in energy costs due to the loss of insulation.

Moisture in the air between your IGU's (insulated glass units) can cause misty windows. Gas inside the glass replacement windows, usually Krypton or argon aids in insulation. If the seal fails the gas leaks, causing your window to fog.

Failure of the seal in the early stages is a clear indication of a defective product so be sure to check your warranty for coverage. Certain manufacturers offer a prorated warranty that is based on the age of the window. This is something you should consider.

Other indicators that your uPVC window should be replaced include: