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Replacing Double Glazed Windows

Whether you want uPVC sash windows or aluminium casements, there's a vast range of options available to fit the style of your property and your energy efficiency requirements. Modern double glazing provides many benefits, including noise reduction, UV-ray protection and property security from 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 the windows is normal and is a sign that the double glazing unit is operating exactly as it should. Condensation on the outside of your windows in the morning is because of the glass's temperature dropping below the dew point of surrounding air, causing water vapour to rise from the air and into the cold glass, which then condenses. This can be made worse by plants that create excessive moisture in your home and also by high levels of humidity.

If you notice condensation appearing inside your double glazing this is a more serious issue and an indication that the seal between the two glass panes has been broken which allows warm air from your house to get in while insulating gas is evaporating. This can cause significant damage to the double glazing and if it is not addressed it will have a significant impact on the cost of energy.

Having replacement double glazing installed as soon as you detect this kind of condensation can dramatically 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 reduce your utility bills.

2. Signs of wear and tear

Double glazing provides a number of advantages, including noise insulation and savings on energy bills. Like all other products double glazed windows have a life expectancy. It is important to be aware of the signs when they are at the end of their lifespan.

Condensation visible is one of the most evident indicators. 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 window seal has failed, and it's time for the windows replaced.

If the window seal is damaged, cold air can enter your home. This is not only a waste of electricity, but also causes damp and mold. Both of them are expensive to repair. Furthermore, both damp and mould are detrimental to health as they can create allergens and irritants which can affect your family's health.

Draughts around windows are another indication that sealants have begun to wear. This allows outside noise into your home, which can be a distraction. This can impact your ability to work from home, or how peaceful your home is.

If windows aren't opening and closing smoothly, it's also a sign they need to be replaced. It could be a security issue if the windows aren't opening in an emergency situation like a house fire. This is something you should not ignore. A professional window panes replacement installer will be able assess the condition of the windows you have and offer suggestions on the best way to proceed.

3. Draughts

If you notice draughts coming out of your windows, it is likely that the seals on your double glazing have failed. Sealant is used to encase the glass panes and provide insulation. However, it could be damaged by weather conditions or simply ageing. In the result cold air enters your home and warm air is emitted creating draughts, which leads to lower energy efficiency.

Another reason why draughts might be happening is because the frame of your window is distorted and not sealing properly. Moisture can also get trapped within the window frame, creating the draughts to increase over time. This is a serious problem and it is crucial to have your double glazing replaced as soon as you can to avoid any further issues.

A double-glazed window that is misty indicates that the sealed unit has leaking or the gas has escaped between the panes. This is a serious problem and needs to be repaired immediately to prevent water getting into your home, preventing heat from escaping and decreasing the effectiveness of your insulation. If your windows are still under warranty, contact the company, and they'll be able to replace them for you.

Cracks and chips in double glazing aren't always a sign of needing replacement however, they could affect the overall performance. They also decrease the amount of light that goes through, leading to draughts. Additionally If there are significant cracks or chips on your windows, it's likely that they won't be able to bear the weight of a windowpane replacement unit which will require the creation of a new window frame.

4. Increased Utility Bills

Energy costs are a major cost for a household and that's why it's important to keep them as low as possible. The high cost of energy is not only expensive but also put an unnecessary stress on the environment. We all want to decrease this. One of the biggest causes of rising energy bills is leaking windows, which allow heat to escape your home, but can also cause draughts that require you to utilize more energy to heat your property. Energy efficient windows can help you save money as well as reduce the cost of energy.

If you notice condensation between the double-glazed panes of glass, it's an indication that your windows need to be replaced. It's a sign 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.

If your double glazing is leaking it's time to replace them. This indicates that the seal has been damaged and that water is trapped between the glass panes. The replacement double Glazing Windows of your double glazing will stop moisture from getting into your home, stop heat leaving 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 preserve heat, reduce your energy use and enhance the appearance of your home. It will also increase the value of your home which will make 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 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.

If the glass in your double glazing has become cloudy, you must get this repaired as soon as possible as it is an issue of safety. It could also cost you more in energy bills because of the loss of insulation.

The air humidity between your IGU's (insulated glass windows replacement near me units) can cause misty windows. The gas inside the glass - typically Krypton or argon - aids in insulating the glass, and if the seal fails this gas leaks out, causing the window to fog up.

Failure of the seal in the early stages is a clear indicator of a defective product so be sure to check your warranty for coverage. In certain cases manufacturers offer a prorated warranty which is based on the age of your windows, and this might be a viable option.

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