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Replacing Double Glazed Windows

Whether you want uPVC sash window replacement windows or aluminum casements, there's an extensive variety of options to suit the aesthetic of your home and your energy efficiency requirements. Modern double glazing offers a variety of advantages such as noise reduction and UV protection, as well as property security thanks to multipoint locking mechanisms.

What should 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 phenomenon and indicates that your double glazing unit is functioning just as it should. The condensation outside your windows in mornings is caused by the temperature of the glass that is cold falling below the dewpoint of surrounding air. This causes water vapour from the air to be drawn into the window where it condenses. This is aggravated by the presence of plants in your home that produce excessive moisture and by high humidity.

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

Installing replacement double-glazed windows as soon as you detect this kind of condensation can drastically decrease the likelihood that the problem will get worse, thereby saving you money in the long run. It's also a great 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. Wear and tear signs

Double glazing can provide many benefits including reducing energy bills and reducing noise. However, as with any other product double glazed windows have a life span and it's crucial to be aware of the signs that they are reaching the limit of their utility.

Visible condensation is one of the most obvious indicators. This is caused by the difference in temperature between the two glass panes and if you observe this, it's a sign that the seal on the window panel replacement is damaged and it's time to get the windows replaced.

If the window seal is not working then cold air could enter your home. This is not only a waste of electricity but also leads to damp and mold. Both are costly to repair. Furthermore, both damp and mould are detrimental to health because they can produce allergens and irritants which can impact on your family's wellbeing.

Draughts are another indication of sealants beginning to wear. This allows outside noise to enter your home, which could be a distraction. This can impact your ability to work from home, or how peaceful your home can feel.

Finally, if the windows aren't opening and close easily, it's an indication that they need to be replaced. This could be a safety issue if windows do not open when required in the event of a fire, and should not be ignored. A professional window installer will be able examine the condition of the windows seal replacement; online, you currently have and provide recommendations regarding the best option.

3. Draughts

If you are experiencing draughts from your windows, it is likely that the seals on your double glazing have failed. Sealants are used to secure the glass panes together and aid with insulation, but it can often be damaged by changes in weather or by simply aging. This allows cold air to enter your home and warm air to escape, which can cause the draughts to increase and decrease energy efficiency.

Another reason why draughts could be causing the problem is that the window's frame is bent and not sealing correctly. In the result, moisture can get trapped in the frame, which will also result in rotting and draughts over time. This is a serious problem and it is essential to have your double glazing replacement window-glazing replaced as soon as possible to avoid further problems.

A double-glazed window that has a mist is a clear sign that your sealed unit has sprung an air leak or the gas between the panes has escaped. This is a serious issue and you must replace it immediately in order to stop water from entering your home. It also prevents heat from escaping, and reduce the efficiency of your insulation. If your windows are under warranty, consult the company, and they'll be able to repair windows for you.

Chips and cracks in your double glazing aren't always a sign that they need replacing however, they can have a negative effect on the overall performance. They also decrease the amount of light that flows through, leading to drafts. If your windows have large cracks or chips, they might not be able to support the weight of replacement units and will require new window frames.

4. More Utility Bills

Energy costs are a significant household expense and that's why it is essential to keep them as low as you can. The high cost of energy is not only costly but also put an unnecessary strain on the environment. We all want to reduce this. One of the main reasons for rising energy costs is leaky windows, which not only allow heat to escape your home but also create drafts that require you to use more energy to heat your home. Energy efficient windows can help you save money as well as reduce your energy bills.

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

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

If you have your double-glazed windows replaced with a new energy-efficient window, you will be able to preserve heat, reduce your energy use and enhance the appearance of your home. This will also boost the value of your home, making it more appealing to potential buyers should you decide to sell. You are likely to save PS115 in heating expenses each year by using double glazing rated category B. This will pay off the cost of windows replacement of 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 immediately when the glass is becoming cloudy. This could be a safety concern. Additionally, it could be costing you more money in energy bills than is necessary due to the loss of insulation.

Moisture in the air between your IGU's (insulated glass units) can cause misted windows. Gas within the glass, typically argon, or krypton, helps with insulation. When the seal fails, this gas leaks and causes your window to fog.

Check your warranty to see whether it covers premature seal failure. Some manufacturers offer a prorated warranty, based on the time of the window. This may be something to consider.

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