Replacing Double Glazed Windows

No matter if you're looking for uPVC sash windows or aluminium casements, there's an extensive range of options available to match the style of your home as well as your energy efficiency needs. Modern double glazing offers a host of benefits like noise reduction, UV-ray protection, and property security from multipoint locking mechanisms.

However, what can you do when your double glazing is showing 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 indicates that your double glazing system is operating as it should. The condensation outside your windows in the morning is due to the temperature of the cold glass dropping 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 can be made worse by plants that create excess moisture in your home and by high levels of humidity.

If condensation appears in your double glazing, it could be an even more serious issue. It is an indication that the seal between the glass panes is broken. This allows warm air from inside your home to pass through while the insulating gas escapes. This could cause serious damage to the double glazing and, if left untreated it will have a significant impact on the cost of energy.

Installing replacement double glazed replacement windows glazing immediately you detect this kind of condensation can drastically decrease the chance that the issue gets worse, saving your 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 provides a number of benefits such as noise insulation and saving on energy bills. Like all products double-glazed windows have a life span. It is important to recognize the signs when they are at the end of their lifespan.

One of the most obvious indicators is the visible condensation. This 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 is damaged and it's time for 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 also can cause damp and mould both of which are expensive to fix. Additionally, Replacement double glazing Windows both damp as well as mould can be harmful to health because they can produce allergens and irritants which can affect your family's health.

Draughts around windows are another sign that sealants have begun to wear. This can allow outside noise to enter your home which can be a big distraction, particularly in the case of the road that is busy or has noisy neighbors. This can also affect the work you want to work from home, or just how relaxing your home is.

Finally, if the windows aren't opening and close smoothly, it's a sign that they need to be replaced. This could be a security issue if windows aren't able to open when required in the event of a fire and should not be overlooked. A professional window installer will be able examine the condition of the windows you have and provide recommendations regarding the best option.

3. Draughts

If you are experiencing draughts out of your windows, it is likely that the seals in your double glazing have blown. A sealant is used to hold the glass panes together and help in insulating, however this is often damaged due to changes in weather conditions or simply aging. This allows cold air to enter your home, and warm air to escape, which can cause drafts and a decrease in energy efficiency.

Another reason why draughts may be causing the problem is that the frame of your window is bent and not sealing properly. The moisture can also get caught within the window frame, leading to the draughts to increase as time passes. This is a serious issue and you should replace your double-glazed windows as soon as possible.

A double-glazed window that is misty indicates that the sealed unit has leaked or the gas escapes between the panes. This is a serious problem 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 still covered by warranty, you can request the company to replace them.

Chips and cracks in your double-glazed windows aren't always a sign that they need replacing however they can have a negative impact on the overall performance. They may also limit the amount of light that goes through, causing draughts. Additionally If there are significant cracks or chips on your windows, it is unlikely that they'll be able to bear the weight of a replacement unit which would require an entirely new window frame.

4. Higher Utility Bills

It's important to keep the cost of energy 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 strain on the environment, something that we all want to reduce our impact of. One of the main causes of skyrocketing energy bills is the leaky windows that let heat escape from your home, but also create drafts that require you to make use of more energy to heat your property. Energy efficient windows can help you save money and cut down on the cost of energy.

If you notice condensation forming between the panes of your double-glazing, it is a clear indication that they require Replacement Double glazing windows. This is an indication of a damaged seal, which means air is leaking in and out of the house. The insulation may not be functioning properly.

Another sign that your double glazing is in need of replacement is if they are misting up. This is a clear indicator that the seal is broken and water is getting trapped between the panes of glass. Double glazing will prevent moisture from entering your house and stop heat from leaving and keep your home warm.

By having your double glazed windows replaced with a brand new energy-efficient window, you will be able to preserve heat, lower your energy use and enhance the appearance of your home. This will also boost the value of your home, making it more appealing 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 can quickly cover the cost of 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.

It is important to have your double glazing fixed as soon possible when the glass is becoming cloudy. This could be a safety issue. In addition, it may be costing you more money in energy bills than is necessary because of the loss of insulation.

The misty windows are caused by moisture in the air between the two panes of your IGU (insulated glass unit). The gas inside the glass - usually Krypton or argon - aids with insulation, and when the seal fails, this gas escapes, causing the window to become fogged.

Examine your warranty to see if it covers premature seal failure. In some instances, manufacturers offer a prorated warranty scaled according to the age of your windows, so this may be an option to consider.

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