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Replacing Double Glazed Windows

There are a variety of alternatives to choose from, whether you're looking for uPVC aluminum casements or sash. They can be adapted to your aesthetic needs and energy efficiency requirements. Modern double glazing comes with many benefits, such as noise reduction, UV-ray protection and security of your property 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 system is functioning exactly as it is supposed to. Condensation on the outside of your windows in the morning occurs because of the cold glass temperature falling below the dew point of the surrounding air, causing water vapour to rise from the air into the cold glass, where it condenses. This can be exacerbated by the presence of plants within your home that produce excessive moisture, as well as by high humidity.

When condensation appears within your double glazing, it is a far more serious issue. It is it is a sign that the seal between the two glass panes has been broken and allows warm air from your house to find its way in while the gas that is used to insulate it is lost. This could cause significant damage to your double glazing, and if untreated, will cause a significant impact on the cost of energy.

Installing replacement double glazing when this kind of condensation is noticed can reduce the likelihood that it will worsen, 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 will lower your utility costs.

2. Wear and tear signs

Double glazing offers many advantages, such as cutting down on energy bills and also reducing noise. However, just like any other type of window, double-glazed windows have a lifespan and it is important to be aware of the signs that they are reaching the end of their usefulness.

Condensation visible is one of the most evident indicators. This is because of the different temperature between the two panes. If you notice it then it could be an indication that the window seals have failed.

If the window seal is not working, then cold air can be allowed to enter your home which not only wastes energy but can also cause damp and mould both of which are costly to fix. Both damp and mould can be detrimental to your health because they can trigger allergens and irritations that could impact the wellbeing of your family.

Draughts are another indication of sealants beginning to wear. This lets outside noise enter your home which can be a huge distraction, especially if you live close to a busy road or noisy neighbors. This can impact your ability to work from home, or how relaxing your home is.

If windows aren't opening and closing with ease It's also an indication that they require to be replaced. This could be a security issue if windows fail to open when required in the event of a fire and should not be overlooked. A professional window handle replacement fitter can assess the condition of your current windows and offer suggestions on the best course of action.

3. Draughts

If you've noticed draughts entering your windows, it's usually a sign that seals inside your double glazing have blown. Sealants are used to hold the glass panes together and aid with insulation, but it is often damaged due to changes in weather conditions or simply aging. In the end cold air is able to enter your home, while warm air escapes creating draughts, which leads to lower energy efficiency.

A window frame that is not properly shaped and not sealing properly can cause drafts. Moisture may also get trapped within the window frame, leading to drafts over time. This is a serious problem and you must replace your double glazing as quickly as possible.

A double-glazed window that has a misty appearance indicates that the sealed unit has leaking or gas escapes between the panes. This is a serious issue and needs to be repaired immediately to prevent water entering your property, stopping heat from escaping and repaired reducing the effectiveness of your insulation. If your windows are covered by warranty, you can ask the company to replace window handle them.

Chips and cracks in your double-glazed windows aren't always a sign that they need replacing however they could have a negative impact on their overall performance. As well as allowing cold air to pass through it, they could decrease the amount of light let in and cause draughts. If your windows are afflicted with deep cracks or chips, they may not be strong enough to support the weight of replacement units that will require new frames for windows.

4. Higher Utility Bills

It is essential to keep your the cost of energy as low as you can. Energy bills that are high not only take a chunk out of your budget, they also put unnecessary pressure on the environment - something we all wish to reduce our impact of. Leaky windows are a major cause of high energy bills. They not only let heat escape from your home, but they also create drafts that require you to use more energy to heat your house. Replacing double glazing with windows that are energy efficient will help to reduce energy costs and will save you money year after year.

If you notice condensation appearing between the panes of your double glazing it is a clear indication that they need to be replaced. It is 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.

If your double glazing is misting it's time to replace the glass. This is a sign that the seal has been damaged and that water is trapped between the glass panes. Double glazing will prevent water from entering your home and stop heat from leaving and keep your home warm.

You can save energy, improve the look of your home and save heat by replacing your double-glazed windows by energy-efficient windows. This will also increase the value of your home, making it more appealing to buyers in the event that you decide to sell. You can expect to save PS115 in heating costs each year by using 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 become cloudy, you must fix it as quickly as you can, as it's an issue of safety. Additionally, it could be costing you more in energy bills than you need to because of the loss of insulation.

The air humidity between your IGU's (insulated glass units) can cause misty windows. Gas inside the glass, usually argon or krypton helps in insulating. When the seal is damaged this gas leaks out and causes your window to become foggy.

Check your warranty to see whether it covers seal failure. In some instances, manufacturers offer a prorated warranty scaled according to the age of your windows, so this may be a viable option.

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