Nine Things That Your Parent Taught You About Replacement Double Glazing Windows

Replacing Double Glazed Windows

No matter if you're looking for uPVC sash windows or aluminium casements, there's a vast selection of options to fit the style of your home and your energy efficiency needs. Modern double glazing provides a host of benefits like noise reduction, UV-ray protection and security of your property with 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.

However, condensation on the outside of your windows is a common event and indicates that the double glazing unit is performing exactly as it is supposed to. Condensation outside your windows during the morning is caused by the temperature of the cold glass dropping below the dewpoint of the 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 produce excessive moisture in your home and also by high levels of humidity.

If condensation forms inside your double-glazed unit, this is a more serious issue and a sign that the seal between the two glass panes has been broken which allows warm air from your house 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 will greatly impact your energy bills.

Installing replacement double glazing immediately after this type of condensation is spotted can reduce the likelihood that it will get worse, saving you money in the end. It's also an excellent opportunity to upgrade your double glazing to energy efficient A-rated windows. This will make your home more comfortable, and reduce your utility bills.

2. Signs of wear and tear

Double glazing has many benefits including the reduction of energy costs and noise. Like all products double-glazed windows have a life span. It is crucial to be aware of the signs when they are reaching the end of their usefulness.

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

If the window seal is not working, then cold air can be allowed to enter your home. This does more than just waste energy but can also cause damp and mould and both are costly to fix. Additionally, both damp as well as mould can be harmful to health as they can create allergens and irritants that can affect your family's health.

Draughts are another sign of sealants that have begun to wear. This allows external noise to be heard in your home, which can be a big distraction, particularly if you live close to the road that is busy or has noisy neighbours. This can affect any work you might try to work from home, or how peaceful your home is.

If the windows are not opening and closing in a smooth manner, it's also a sign they need to be changed. It could be a security issue if your windows don't open in a crisis situation like the event of a house fire. This is a sign that you should not ignore. A professional window fitter will be able to evaluate the condition of your current windows and give suggestions on the best way to proceed.

3. Draughts

If you are experiencing draughts from your windows, it's likely that the seals on your double glazing have failed. Sealant is used to secure the glass panes and provide insulation. However, it could be damaged by weather conditions or simply aging. In the result, cold air comes into your home and warm air is emitted which can cause draughts and reduced energy efficiency.

A window frame that is shaped incorrectly and not sealing properly can also cause draughts. As a result, moisture may get trapped within the frame, which could also cause rotting and draughts as time passes. This is a serious issue and it is important to have your double-glazing replaced as soon as you can to avoid further problems.

A window that is misty is a clear sign the sealed unit has developed an open leak or that the gas between the panes is escaping. This is a serious issue and should be addressed immediately to stop water from getting into your home, preventing heat from leaving and reducing the effectiveness of your insulation. If your windows are covered by warranty, you can ask the company to replace them.

Chips and cracks in your double-glazed windows aren't always a sign they need replacing, but they could have a negative impact on the overall performance. They also decrease the amount of light that flows through, which can cause draughts. If your windows have deep cracks or chips, they might not be able to support the weight of replacement double glazing windows (Ongoing) units that would require new window frames.

4. More Utility Bills

Energy costs are a major expense for households and it's crucial to keep them as low as you can. High energy bills not only take a chunk out of your budget, they also put unnecessary strain on the environment - something we all want to be able to less of. One of the main reasons for rising energy costs is the leaky windows that let heat escape your home but also create drafts that force you to use more energy to heat your home. Installing double glazing using energy efficient windows will aid in reducing energy costs 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. It's a sign that the seal has failed and air is leaking in and out of your home and that the insulation isn't working as it should.

Another indication that your double glazing is in need of replacement double glazed window is if they are misting up. This is a clear indicator that the seal is broken and water is accumulating between the panes of glass. Double glazing will prevent water from entering 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 can conserve the heat, cut down on energy use and enhance the appearance of your home. This will also increase the value of your home and make it more appealing to prospective buyers if you decide to sell it in the near future. With category B rated double glazing, you can expect to save up to PS115 per year in heating costs, which will quickly pay for 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 essential to get your double glazing repaired as soon as you can in the event that the glass has turned misty. This could be a safety concern. It could also result in more in energy bills because of the loss in insulation.

The cause of misty windows is moisture in the air between the two panes of your IGU (insulated glass unit). The gas contained within the glass - usually argon or krypton - helps in insulating the glass, and if the seal fails this gas leaks out, causing the window to fog.

Check your warranty to see if it covers premature seal failure. In some instances, manufacturers offer a prorated warranty which is based on the age of your windows, and this might be a viable option.

Other signs that your uPVC window requires to be replaced include: