Replacing Double Glazed Windows

There are a myriad of choices to pick from, whether you're looking for uPVC sash or aluminium casements. They can be adapted to your personal preferences and energy efficiency requirements. Modern double glazing comes with a myriad of benefits that include noise reduction as well as UV protection. It also provides security thanks to multipoint locking mechanisms.

What can you do when your double glazing is showing 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 normal and is a sign that the double glazing unit is operating exactly as it is supposed to. Condensation on the outside of your windows in the morning is because of the cold glass temperature dropping below the dew point of the surrounding air, causing water vapour to be drawn up from the air into the cold glass, where it condenses. This is made more difficult by plants that produce excessive moisture in your home as well as by high levels humidity.

If you notice condensation appearing in your double glazing, it is an even more serious issue. It is an indication that the seal between the glass panes is broken. This allows warm air from your home to pass through while the insulating gas escapes. This can cause significant damage to the double glazing and if it is not addressed, will significantly impact on your energy bills.

Having replacement double glazing Windows double glazing installed as soon as you detect this kind of condensation can drastically decrease the possibility that the issue becomes worse, and save you money in the end. It's also an excellent opportunity to upgrade your double glazing to energy-efficient A-rated windows. This will improve the comfort of your home and lower your energy costs.

2. Signs of wear and tear

Double glazing offers many advantages that include reducing energy bills and reducing noise. However, just like any other item, double glazed windows have a lifespan and it's important to be aware of indications that they are nearing the point of no return.

One of the most obvious signs is the visible condensation. This is due to the difference in temperature between the two glass panes and if you observe this, it's a sign that the seal on the window pane replacement has failed, and it's time to have the windows replaced.

If the window seal fails, cold air can enter your home. This is not only a waste of electricity but also leads to damp and mold. Both of these are costly to fix. Both damp and mould can be harmful to your health, as they can cause allergies and irritations that could affect the wellbeing of your family.

Draughts are a sign of sealants beginning to wear. This can allow outside noise to be heard in your home, replacement double glazing windows which can be a major distraction, especially when you live near the road that is busy or has noisy neighbours. This can impact your ability to work from home, or how relaxing your home can feel.

In the end, if windows do not open or close easily, it's an indication that they require to be replaced. This could be a safety issue if the windows do not open in an emergency such as a fire, and should not be ignored. A qualified window fitter will be able to evaluate the condition of your existing windows and offer suggestions on the best way to proceed.

3. Draughts

If you see draughts emanating from your windows, it's likely that the seals in your double glazing have failed. A sealant is used to hold the panes of glass together and assist in insulating, however this is often damaged by weather changes or simply ageing. This causes cold air to enter your home and warm air to escape, causing drafts and a decrease in energy efficiency.

A window frame that is misshaped and not sealing properly could cause drafts. In the result, moisture could get trapped inside the frame, which will also result in rotting and draughts over time. This is a serious problem and it is important to get your double glazing replaced as soon as you can to avoid further problems.

A misted double-glazed window indicates that the sealed unit has let out or gas escapes between the panes. This is a serious problem and you will need to replace it as soon as possible to stop water from getting into your property. It also prevents heat from escaping, and decrease the efficiency of your insulation. If your windows remain under warranty, consult the company, and they'll be able to replace windows for you.

Cracks and chips in your double glazing aren't always 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 able to support the weight of replacement units, which would require new window frames.

4. Increased Utility Bills

It's important to keep 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 reduce this. One of the biggest reasons for rising energy costs is leaky windows, which allow heat to escape your home, but can also cause draughts that require you to use more energy to heat your property. Installing double glazing using energy efficient windows can reduce your energy bills and save you money year after year.

If you notice condensation between double-glazed panes, it's a sign that your windows need to be replaced. This is an indication of a faulty seal, which means that air is leaking out of the house. The insulation may not be working properly.

Another sign 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 trapped between the glass panes. The replacement windows prices of your double glazing will prevent moisture from entering your home, preventing heat from escape and help keep your home warm.

You can reduce energy usage and enhance the appearance of your home and save heat by replacing your double-glazed windows with energy efficient windows. It will also increase the value of your home and make it more attractive to buyers should you decide to sell. With category B rated double glazing you can expect to save up to 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.

It is essential to get your double glazing fixed immediately when the glass is becoming cloudy. This could be a security issue. It could also result in more in energy bills because of the loss of insulation.

Moisture in the air between your IGU's (insulated glass units) can cause misty windows. Gas inside the glass, mostly argon or krypton helps in insulating. When the seal is damaged, this gas leaks, causing your window to fog.

Check your warranty to see if it covers premature seal failure. Certain manufacturers offer a prorated guarantee in accordance with the time of the window. This is something to consider.

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