Replacing Double Glazed Windows

Whether you want uPVC Sash windows or aluminum casements, there's a vast range of options available to match the style of your home as well as your energy efficiency requirements. Modern double glazing offers many benefits, including noise reduction, UV-ray protection and security for your home 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 a common phenomenon and indicates that your double glazing unit is operating exactly as it should. Condensation outside your Replacements Windows during the morning is due to the temperature of the cold glass dropping 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 is made more difficult by plants that produce excess moisture in your house and by high levels of humidity.

When condensation appears inside your double glazing this is a much more serious issue and an indication that the seal between the two glass panes has been broken which allows warm air from your house to get in while insulating gas is evaporating. This can cause severe damage to your double glazing and if left untreated will cause a significant impact on your energy bills.

Installing replacement window double glazing immediately after this type of condensation is noticed can reduce the likelihood that it will get worse, saving you money in the end. It's also a great opportunity to upgrade your double glazing to energy-efficient A-rated windows. This will make your home more comfortable and lower your energy bills.

2. Signs of Wear and Tear

Double glazing provides a number of benefits such as noise insulation and saving on energy costs. Like all products double glazed windows have a lifespan. It is important to know the signs of when they are reaching the end of their usefulness.

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

If the window seal fails, then cold air will be able to enter your home, which not only wastes energy but can also lead to damp and mould, both of which are costly to fix. Additionally, both damp and mould are detrimental to health since they can cause allergens and irritants that can affect your family's health.

Draughts around your windows are another indication that the sealants have started to wear. This lets outside noises into your home, which could be a distraction. This can affect your ability to work from home, or how relaxing your home is.

If the windows aren't opening and closing with ease, it's also an indication that they require to be changed. This can be a safety issue if windows fail to open in an emergency such as a fire, and should not be ignored. A professional window fitter will be able to assess the condition of your current windows and provide recommendations on the best way to proceed.

3. Draughts

If you've noticed draughts coming through your windows, it is usually a sign that seals inside your double glazing have failed. A sealant is used to hold the glass panes together and help with insulation, but this is often damaged due to changes in weather or by simply ageing. This allows cold air to enter your home, and warm air to escape, leading to the draughts to increase and decrease energy efficiency.

A window frame that is not properly shaped and not sealing properly could also lead to drafts. This means that moisture can get trapped in the frame, which can also cause rotting and draughts over time. This is a serious problem and it is essential to have your double-glazing replaced as soon as you can to avoid any further issues.

A double-glazed window that is misty is an indication that the sealed unit has leaking or gas has escaped between the panes. This is a serious problem and should be addressed immediately to stop water from getting into your home, preventing heat from leaving and reducing the efficiency of your insulation. If your windows are still under warranty, consult the company and they will be able to fix them for you.

Chips and cracks in your double glazing aren't always a sign that they require replacement windows prices however they could have a negative impact on their overall performance. While they allow cold air to get in it, they could decrease the amount of light allowed to pass through and can cause draughts. In addition when there are large cracks or chips in your windows, it's likely that they won't be able to support the weight of a replacement window pane unit which will require a new window frame.

4. Increased Utility Bills

Energy costs are a major expense for households, which is why it is essential to keep them as low as is 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 wish to be able to less of. One of the most significant causes of rising energy bills is the leaky windows that let heat escape your home but also create drafts that require you to use more energy to heat your property. Installing double glazing using energy efficient windows can aid in reducing energy costs and 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 replacing. This is a sign of a broken seal, which indicates that air is leaking into and out of the house. The insulation is also not working properly.

Another indication that your double glazing needs replacing is if they are misting up. This is a sign the seal is broken and that water is trapped between the glass panes. A replacement of your double-glazed windows will prevent moisture from entering your home, prevent heat from escape and help keep your home warm.

By having your double glazed windows replaced with a new energy efficient window you will be able to conserve the heat, cut down on energy use and enhance the appearance of your home. This will also boost the value of your home, making it more appealing to prospective buyers should you decide to sell. With Category B-rated double glazing, you can expect to save as much as PS115 per year on heating costs, which will swiftly 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.

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. It could also cost you more in energy bills because of the loss of insulation.

Misted windows are caused by moisture in the air between the two panes of your IGU (insulated glass unit). The gas in the glass - usually argon or krypton - helps in insulating the glass, and if the seal fails this gas leaks out, causing the window to fog up.

Failure of the seal in the early stages is a clear indicator of a problem with the product, so be sure to check your warranty for coverage. In certain cases manufacturers offer a prorated warranty, scaled according to the age of your windows, and this might be an option worth considering.

Other indicators that your uPVC window requires to be replaced include: