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Replacing Double Glazed Windows

If you're looking for uPVC Sash windows or aluminum casements, there's an extensive range of options available to fit the style of your property and your energy efficiency needs. Modern double glazing has many advantages such as noise reduction as well as UV protection. It also provides security through multipoint locking mechanisms.

But, what do you do when 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 your windows is a common event and indicates that the double glazing unit is performing exactly as it should. Condensation on the outside of your windows in the morning is due to the cold glass temperature falling below the dew point of air surrounding it, causing water vapour to rise from the air and into the cold glass, where it condenses. This can be exacerbated by plants that create excess moisture in your home and also by high levels of humidity.

If condensation forms inside your double-glazed unit, this is a much more serious problem and it is a sign that the seal between the two glass replacement for window panes is broken which 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 serious damage to the double glazing and if it is not addressed will greatly impact the cost of energy.

Installing Replacement Double Glazing Windows double glazing when this kind of condensation is spotted can reduce the likelihood that it will get worse and cost you more in the end. Replacement of your double glazing could also be a great opportunity to upgrade to energy-efficient A-rated windows which will make your home more comfortable and reducing your utility bills even further.

2. Wear and tear signs

Double glazing can provide many benefits, such as cutting down on energy bills and also reducing noise. Like all products double-glazed windows have a lifespan. It is crucial to recognize the signs when they are nearing the end of their lifespan.

Visible condensation is one of the most obvious indicators. This is due to the temperature difference between the two panes of glass and if you notice this, it's a sign 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 just a waste of electricity, but also causes damp and mold. Both are costly to fix. Both damp and mould can be harmful to your health, as they can cause allergens and irritations that can affect the health of your family.

Draughts are another indication of sealants that are beginning to wear. This lets outside noise be heard in your home, which can be a major distraction, particularly when you live near a busy road or noisy neighbours. This could also impact the work you want to do from home or simply how relaxing your home is.

If windows no longer open and close easily, it's an indication that they need to be replaced. This can be a safety issue if windows fail to open in the event of an emergency fire, and should not be ignored. A professional window fitter will be able evaluate 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 in your double glazing have burst. Sealant is used to encase the glass panes in place and provide insulation. However, it could be damaged by weather changes or simply ageing. In the end, cold air comes into your home, while warm air escapes, leading to draughts and decreased energy efficiency.

Another reason why draughts could be causing the problem is that the window panes replacement's frame is distorted and not sealing correctly. The moisture can also get caught in the window frame, leading to the draughts to increase as time passes. This is a serious problem and you must replace your double-glazed windows as soon as you can.

A window that is misty is a clear sign that the sealed unit has developed an open leak or that the gas between the panes has escaped. This is a serious issue and should be addressed immediately to prevent water entering your property, stopping heat from leaving and reducing the effectiveness of your insulation. If your windows are still covered by warranty, you can ask the company to replace them.

Cracks and chips in double glazing aren't always a signal of needing to be replaced however, they could affect the overall performance. As well as allowing cold air to pass through it, they could decrease the amount of light let in and cause drafts. If your windows are afflicted with deep cracks or chips, they might not be strong enough to support the weight of replacement window near me units, which will require new frames for windows.

4. More Utility Bills

Energy costs are a major expense for households and it's crucial to keep them as low as possible. Energy bills that are high not only consume a significant portion of your budget, but they also put unnecessary strain on the environment - something we all want to try and do less of. One of the main reasons for rising energy costs is leaking windows, which allow heat to escape your home, but can also create drafts that force you to use more energy to heat your property. Replacing double glazing with windows that are energy efficient will reduce your energy bills and help you save money year after year.

If you see condensation appearing between the panes of your double-glazing, it is a clear sign that they need replacing. This is an indication of a faulty seal, which indicates that air is leaking out of the house. The insulation is also not functioning properly.

Another indication that your double glazing is in need of replacement is if they're misting up. This is a clear sign that the seal has broken and water is getting trapped between the glass panes. Having your double glazing replaced will stop moisture from entering your home, prevent heat from escaping and help to keep your home warm.

You can save energy and improve the appearance of your home, and conserve heat by replacing your double-glazed windows with energy efficient windows. It will also add value to your home which makes it more appealing to prospective buyers if you decide to sell it in the near future. With Category B rated double glazing you can expect to save up to PS115 per year in heating costs, which will swiftly pay for the cost of your new 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 crucial to get your double glazing repaired immediately if the glass has become misty. This could be a security issue. In addition, it may be costing you more in energy bills than is necessary due to the loss of insulation.

The air humidity between your IGU's (insulated glass units) can cause misty windows. Gas inside the glass, mostly Krypton or argon helps in insulating. When the seal fails the gas leaks and causes your window to become cloudy.

Check your warranty to determine if it covers premature seal failure. Some manufacturers offer a prorated warranty that is based on the age of your window. This could be something you should consider.

Other indications that you may need to replace your uPVC windows include: