Replacing Double Glazed Windows

If you're looking for uPVC sash windows or aluminium casements, there's an extensive variety of options to match the style of your property and your energy efficiency needs. Modern double glazing offers a variety of advantages that include noise reduction as well as UV protection. It also provides security thanks to multipoint locking mechanisms.

However, what can you do if your double glazing is showing signs of wear and wear and

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.

In contrast, condensation on the outside of your windows is a normal event and indicates that the double glazing unit is functioning as it should. Condensation on the outside of your windows in the morning occurs because of the glass's temperature dropping below the dew point of the surrounding air, which causes water vapour to be drawn up from the air into the cold glass, where it condenses. This is aggravated by the presence of plants within your home that produce excessive moisture as well as high humidity.

When condensation appears inside your double glazing this is a much more serious issue and it is a sign that the seal between the two glass panes has broken which allows warm air from your home to find its way in while insulating gas is evaporating. This can cause severe damage to your double glazing and if untreated, will result in a significant increase in your energy bills.

Installing replacement double glazing Windows double-glazed windows immediately you notice this type of condensation can drastically decrease the chance that the issue gets worse, saving your money in the long run. It is also a great opportunity to upgrade your double glazing to energy-efficient A-rated windows. This will improve the comfort of your home and lower your energy bills.

2. Wear and tear signs

Double glazing provides a number of advantages, including noise insulation and saving on energy bills. Like any product double-glazed replacement windows prices have a life expectancy. It is crucial to know the signs of when they are nearing the end of their usefulness.

One of the most obvious signs is visible condensation. This is due to the differing temperatures between the two panes. If you notice it then it could be an indication that the window seals have failed.

If the window seal fails the cold air can get into your home. This is not just a waste of electricity but also leads to damp and mold. Both are costly to repair. Both damp and mould can be detrimental to your health as they can cause allergens and irritations that could impact the health of your family.

Draughts around windows are another indication that sealants have begun to wear. This lets outside noises into your home, which could be distracting. This can also affect any work you plan to do at home or simply how relaxing your home can be.

If windows aren't opening and closing with ease It's also a sign they need to be replaced. It could be a security issue if the windows do not open in a situation of emergency like the event of a house fire. This is a problem you shouldn't ignore. A professional window installer can evaluate the condition of the windows you have and make recommendations on the best course.

3. Draughts

If you have noticed draughts coming through your windows, this is usually a sign that seals inside your double glazing have burst. Sealant is used to encase the glass panes together and provide insulation. However, this can be damaged by weather changes or simply ageing. This causes cold air to enter your home, and warm air to escape, leading to the draughts to increase and decrease energy efficiency.

Another reason why draughts may be occurring is that the window's frame is bent and not sealing properly. Moisture can also get trapped inside the window frame, creating drafts as time passes. This is a serious issue and it is crucial 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 leaked or gas escapes between the panes. This is a serious issue and it will need replacing immediately to stop water from entering your home, preventing heat from escaping and decreasing the efficiency of your insulation. If your windows are still under warranty, contact the company and they should be able to replace them for you.

Double glazing cracks and chips aren't always a sign of needing to be replaced however, they could affect the overall performance. As well as allowing cold air to enter, they can reduce the amount of light that is allowed to pass through and can cause drafts. If your windows have large cracks or chips, they may not be strong enough to support the weight of replacement windows cost units, which will require new window frames.

4. Increased Utility Bills

It is essential to keep your the cost of energy as low as you can. Energy bills that are high are not just expensive, but they also put unnecessary strain on the environment. We all want to decrease this. Leaky windows are the main reason for high energy bills. They don't just let heat escape from your home and into the outside, but they also cause drafts that require the use of additional energy to heat your home. Energy efficient windows can help you save money and reduce your energy bills.

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

If your double glazing is getting misty it's time to replace the glass. This is a clear indicator that the seal is broken and water is trapped between the glass panes. Double glazing will prevent moisture from entering your house 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 save heat by replacing your double-glazed windows with energy-efficient windows. This can also increase the value of your home and make it more appealing to potential buyers should you decide to sell in the future. You will save PS115 in heating costs each year by using double glazing that is rated as category B. This will pay for the cost of 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 turned misty, it's important to repair it as soon as possible as it is an immediate safety risk. It could also result in more in energy bills due to the loss of insulation.

The air humidity between your IGU's (insulated glass units) can cause windows to become misty. The gas contained within the glass - usually argon or krypton - assists with insulation, and when the seal fails this gas leaks out, causing the window to fog.

Premature seal failure is a clear sign of a defective product, so make sure to verify your warranty for coverage. Certain manufacturers offer a prorated guarantee in accordance with the age of your window. This could be something worth considering.

Other signs that your uPVC window needs to be replaced include: