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Replacing Double Glazed Windows

If you're looking for uPVC Sash windows or aluminium casements, there's an extensive variety of options to match the style of your home as well as your energy efficiency needs. Modern double glazing has many advantages that include noise reduction as well as UV protection. It also provides security through multipoint locking mechanisms.

However, what can you do if your double glazing shows 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 unit is functioning just as it is supposed to. Condensation outside your windows in mornings is caused by the temperature of the glass that is cold falling below the dewpoint of the 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 generate excess moisture in your house and also by high levels of humidity.

When condensation appears within your double glazing, this is a much more serious problem and a sign that the seal between the two glass panes has broken which allows warm air from your house to find its way in while insulating gas is evaporating. This can cause significant damage to the double glazing and, if left untreated it will have a significant impact on your energy bills.

Installing replacement windows double-glazed windows when you first detect this kind of condensation will drastically reduce the chance that the issue will get worse, thereby saving you money in the long term. The replacement of your double-glazed windows can also be a great way to upgrade to energy-efficient A-rated windows which will make your home more comfortable and reducing your energy bills further.

2. Signs of wear and tear

Double glazing offers a lot of advantages, including noise insulation and a reduction in energy costs. But, like every other item, double glazed windows are not a lifetime product and it's crucial to be aware of indications that they are nearing the point of no return.

Visible condensation is one of the most evident indicators. This is because of the different temperature of the two panes. If you notice it this could be a sign that the window seals have failed.

If the window seal fails, then cold air will be able to enter your home. This not only wastes energy but can also lead to damp and mould both of which are costly to fix. Both damp and mould can be detrimental to your health as they can cause allergies and irritations that could affect the wellbeing of your family.

Draughts around windows are another sign that the sealants are beginning to wear. This allows outside noise into your home, which could be a distraction. This can affect the work you want to do from home or just how relaxing your home is.

If the windows are not opening and closing in a smooth manner It's also an indication that they should be replaced. This can be a safety 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 to evaluate the condition of the windows you have and provide recommendations on the best course.

3. Draughts

If you've noticed draughts coming through your windows, it's typically a sign that the seals inside your double glazing have blown. Sealants are used to hold the glass replacement on windows panes together and help with insulation, but it is often damaged due to changes in weather conditions or simply aging. In the end, cold air comes into your home, and warm air escapes creating draughts, which leads to decreased energy efficiency.

A window frame that is not properly shaped and not sealing properly can cause draughts. In the result, moisture could get trapped inside the frame, which can also result in rotting and draughts as time passes. This is a serious issue and it is crucial to get your double glazing replaced as soon as possible to avoid any further issues.

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 you should replace it as soon as possible to stop water from entering your property. It will also stop heat from escaping and reduce 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 glazing aren't necessarily a sign that they require replacement window glass, but they can have a negative impact on the overall performance. While they allow cold air to pass through, they can decrease the amount of light allowed to pass through and can cause drafts. If your windows have large cracks or chips, they may not be strong enough to support the weight of Replacement double Glazing Window units that will require new window frames.

4. Higher Utility Bills

It is important to keep the cost of energy as low as you can. Energy bills that are high not only consume a significant portion of your budget, they also put unnecessary pressure on the environment - something that we all want to try and do less of. Windows that leak are a major reason for high energy costs. They don't just let heat escape from your home and create drafts that force you to use additional energy to heat your home. Energy efficient windows can help you save money as well as reduce your energy costs.

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

Another indication that your double glazing needs replacing is if they are misting up. This is a clear sign that the seal is broken and water is accumulating between the panes of glass. Double glazing will prevent water from entering your home and will stop heat from escape and keep your home warm.

By having your double glazed windows replaced with a brand new energy efficient window and door replacement you will be able to conserve the heat, cut down on energy usage and improve the appearance of your home. It will also increase the value of your property, making it more attractive to prospective buyers if you decide to sell it in the future. You are likely to save PS115 in heating expenses per year with double glazing rated category 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.

If the glass in your double glazing has turned cloudy, you must fix it as quickly as you can as it's an immediate safety risk. Additionally, it could be costing you more money in energy bills than you need to because of the loss of insulation.

Misted windows are caused by moisture in the air between the two panes of your IGU (insulated glass unit). Gas inside the glass, usually Krypton or argon aids in insulation. When the seal is damaged this gas leaks out and causes your window to fog.

Check your warranty to see whether it covers premature seal failure. Certain manufacturers offer a prorated guarantee in accordance with the age of the window. This may be something worth considering.