Replacing Double Glazed Windows

Whether you want uPVC Sash windows or aluminium casements, there's a vast range of options available to match the style of your home as well as your energy efficiency needs. Modern double glazing comes with a myriad of benefits such as noise reduction, UV protection and property security with multipoint locking mechanisms.

What should you do if your double glazing 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 your windows is normal and indicates that your double glazing unit is operating just as it is supposed to. Condensation on the outside of your windows in the morning occurs because of the cold glass temperature dropping below the dew point of air surrounding it, causing water vapour to rise from the air into the cold glass, where it condenses. This can be exacerbated by plants that create excess moisture in your home and by high levels of humidity.

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

Installing replacement double glazing as soon as you notice this type of condensation will drastically reduce the possibility 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 bills.

2. Signs of Wear and Tear

Double glazing can provide many benefits that include reducing energy bills and reducing noise. Like all other products double-glazed windows have a life expectancy. It is important to know the signs of when they are reaching the end of their lifespan.

One of the most obvious indicators is visible condensation. This is due to the temperature difference between the two panes of glass and if you see this, it's a sign that the window seal has failed and it's time for the windows replaced.

If the window seal fails then cold air can be allowed to enter your home which does more than just waste energy but can also lead to damp and mould both of which are expensive to fix. Both mould and damp can be dangerous to your health, because they can trigger allergens and irritations that can affect the wellbeing of your family.

Draughts are another indication of sealants that have begun to wear. This lets outside noise be heard in your home, which can be a big distraction, especially in the case of the road that is busy or has noisy neighbours. This can also affect any work you plan to do from home or simply how relaxing your home is.

If the windows aren't opening and closing smoothly, it's also an indication that they require to be replaced. This could be a security issue if the windows fail to open in the event of a fire, and should not be overlooked. A professional window installer will be able to evaluate the condition of the windows you have and offer suggestions regarding the best option.

3. Draughts

If you notice draughts coming from your windows, it is likely that the seals on your double glazing have failed. Sealant is used to hold the glass panes in place and provide insulation. However, it could be damaged by weather conditions or simply aging. This can cause cold air to enter your home and warm air to escape, which can cause draughts and a reduction in energy efficiency.

Another reason why draughts may be occurring is that the frame of your window is distorted and not sealing correctly. Moisture can also get trapped inside the window frame, leading to the draughts to increase over time. This is a serious issue and it is important to get your double glazing replaced as soon as is possible to avoid any further issues.

A misted double glazed window is a clear indication that the sealed unit has developed an open leak or that the gas between the panes has escaped. This is a serious issue and you should replace it immediately in order to prevent water from entering your home. It also stops heat from escaping and decrease the effectiveness of your insulation. If your windows are under warranty, contact the company, and they'll be able to repair windows for you.

Cracks and chips in your double glazing aren't always a sign they need replacing however, they can have a negative impact on their overall performance. They may also limit the amount of light that flows through, leading to draughts. Additionally If there are significant cracks or chips in your windows, it is likely that they won't be able to support the weight of a replacement unit which would require the creation of a new window frame.

4. More Utility Bills

Energy costs are a significant cost for a household and it's crucial to keep them as low as you can. The high cost of energy doesn't just cost a lot of your budget, they also put unnecessary pressure on the environment, something that we all want to reduce our impact of. One of the main reasons for rising energy costs is the leaky windows that not only allow heat to escape your home but also cause draughts that require you to make use of more energy to heat your property. Replacing double glazing with energy efficient windows will reduce your energy bills and will save you money year after year.

If you notice condensation on the double-glazed panes, it's a sign that your windows need to be replaced. It's a sign that the seal is broken which means that air is entering and out of your home, and that the insulation isn't working as it should be.

Another sign that your double glazing is in need of replacing is if they are misting up. This is a sign that the seal is damaged and water is trapped between the glass panes. The replacement of your double glazing will stop moisture from entering your home, prevent heat from escape and help keep your home warm.

If you have your double-glazed windows replaced with a brand new energy efficient window, you will be able to conserve heat, lower your energy use and enhance the appearance of your home. This will also increase the value of your home, making it more attractive for potential buyers if you decide to sell in the future. With Category B rated double glazing, Double glazing replacement window you can expect to save as much as PS115 per year in heating costs, which can quickly cover the cost of your new windows.

5. Faulty Windows

If you have a Double Glazing Replacement Window (Xilubbs.Xclub.Tw) 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.

If the glass in your double glazing has turned misty, it's important to get this repaired as soon as you can as it's a safety concern. It could also cost you more in energy costs 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 inside the glass, usually argon or krypton helps in insulating. If the seal fails this gas leaks out which causes the window to fog.

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

Other indicators that you should to replace your uPVC windows include: