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Replacing Double Glazed Windows

If you're looking for uPVC sash windows or aluminium casements, there's a wide selection of options to match the style of your property and your energy efficiency needs. Modern double glazing comes with a host of benefits such as noise reduction, UV-ray protection and security for your home with multipoint locking mechanisms.

However, what can you do when your double-glazed windows show 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 your windows is a normal occurrence and indicates that the double glazing unit is functioning just as it is supposed to. The condensation that forms outside your windows in mornings is due to the temperature of the cold glass falling below the dewpoint of the air surrounding it. This causes water vapour from the air to be drawn into the cold window where it condenses. This can be made worse by plants that create excess moisture in your home and by high levels of humidity.

When condensation appears within your double glazing, it is a far more serious problem and it is a sign that the seal between the two glass panes has broken which allows warm air from your home to get in while insulating gas is evaporating. This can cause severe damage to your double glazing and if not addressed, could cause a significant impact on your energy bills.

Installing replacement double glazing as soon as this type of condensation is discovered will decrease the likelihood that it will get worse, saving you money in the end. The replacement double glazing Windows of your double-glazed windows can also be a great way to upgrade to A-rated energy efficient windows that will make your home more comfortable as well as reducing your costs for energy.

2. Wear and tear signs

Double glazing has many benefits that include the reduction of energy costs and noise. However, just like any other product double glazed windows are not a lifetime product and it's crucial to be aware of indicators that they're reaching the point of no return.

Visible condensation is among the most evident indicators. This is due to the differing temperatures between the two panes. If you notice it, it could be a sign the window seals have failed.

If the window seal fails then cold air is able to enter your home. This does more than just waste energy but also can cause damp and mould, both of which are expensive to fix. Both damp and mould can be detrimental to your health as they can cause allergies and irritations that can affect the wellbeing of your family.

Draughts around your windows are another sign that the sealants have started to wear. This can allow outside noise to enter your home which can be a big distracting factor, especially in the case of a busy road or noisy neighbors. This can affect the work you want to work from home, or how peaceful your home can be.

If the windows aren't opening and closing with ease It's also an indication that they require to be replaced. It can be a safety issue if the windows aren't opening in a crisis situation, such as a house fire. This is something you should not ignore. A professional window fitter will be able examine the condition of your existing windows and give suggestions on the best way to proceed.

3. Draughts

If you notice draughts coming from your windows, it's likely that the seals on your double glazing have failed. A sealant is used to secure the glass panes together and aid with insulation, but this can often be damaged by changes in weather or by simply ageing. This causes cold air to enter your home and warm air to escape, causing the draughts to increase and decrease energy efficiency.

A window frame that is misshaped and not sealing properly could cause drafts. Moisture can also get trapped inside the window frame, leading to draughts over time. This is a serious issue and it is important to get your double glazing replaced as soon as you can to avoid any further issues.

A misted double glazed window is a clear indication that your sealed unit has sprung a leak or the gas between the panes has been escaping. This is a serious issue and should be addressed immediately to stop water from entering your home, preventing heat from escaping and decreasing the efficiency of your insulation. If your windows are covered by warranty, you can request the company to replace them.

Cracks and chips in your double glazing aren't necessarily a sign that they require replacement however they can have a negative effect on the overall performance. They may also limit the amount of light that flows through, causing drafts. If your windows are afflicted with deep cracks or chips, they may not be strong enough to support the weight of replacement units, which will require new frames for windows.

4. Increased Utility Bills

It is essential to keep your energy costs as low as you can. The high cost of energy is not only costly but also put an unnecessary stress on the environment. We all want to decrease this. Windows that leak are a major reason for high energy bills. They not only let heat escape from your home and into the outside, but they also cause draughts which require you to use additional energy to heat your home. Energy efficient windows can help you save money and reduce your energy bills.

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

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

You can cut down on energy consumption, improve the look of your home and preserve heat by replacing your double-glazed windows with energy efficient windows. This can also add value to your property and make it more appealing to prospective buyers if you decide to sell in the near future. With Category B rated double glazing, you can anticipate saving up to PS115 per year on heating costs, which can quickly cover the cost of your new windows.

5. Faulty Windows

If you have a double glazed window that has become foggy, misty or Replacement Double Glazing Windows 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. In addition, it may 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 windows to become misty. The gas inside the glass - usually argon or krypton - assists in insulating the glass, and if the seal fails, this gas leaks out, which causes the window to fog up.

Examine your warranty to see whether it covers seal failure. In some cases manufacturers offer a prorated warranty, which is based on the age of your windows, and this might be an option to consider.

Other signs that your upvc window handle replacement window requires to be replaced include: