Replacing Double Glazed Windows

No matter if you're looking for uPVC Sash windows or aluminium casements, there's a vast range of options available to suit the aesthetic of your home and your energy efficiency requirements. Modern double glazing has many advantages that include noise reduction, misted UV protection and property security through 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.

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

If you notice condensation in your double glazing, it could be an issue that is more serious. It is an indication that the seal between the glass panes is broken. This allows warm air from inside your home to pass through while the gas that is used to insulate escapes. This can cause severe damage to your double-glazed windows, and if left untreated will have a significant impact on the cost of replacement windows uk of energy.

Installing replacement double glazing immediately after this type of condensation is noticed will reduce the chance that it will worsen and save you money in the end. It is also a great opportunity to upgrade your double glazing to energy-efficient A-rated windows. This will make your home more comfortable, and reduce your utility costs.

2. Signs of Wear and Tear

Double glazing has many benefits that include the reduction of energy costs and noise. Like all products, double glazed window have a lifespan. It is essential to recognize the signs when they are at the end of their usefulness.

One of the most obvious signs is visible condensation that is visible. It is caused by the temperature difference between the two panes of glass and if you see this it's a good indicator that the window seal is damaged and it's time to get the windows replaced.

If the window seal is not working the cold air can get into your home. This is not just a waste of energy, but also results in damp and mould. Both of these are costly to fix. Furthermore, both damp and mould can be harmful to health because they can produce allergens and irritants that could affect your family's health.

Draughts are a sign of sealants that have begun to wear. This allows outside noise to enter your home, which could be distracting. This could also impact any work you plan to do from home or how peaceful your home is.

Finally, if the windows no longer open and close smoothly, it's an indication that they require to be replaced. This could be a safety issue if windows do not open in an emergency such as a fire, and should not be overlooked. A professional window installer will be able examine the condition of the windows you currently have and provide recommendations on the best course.

3. Draughts

If you see draughts emanating from your windows, it's likely that the seals on your double glazing have burst. Sealants are used to hold the panes of glass together and assist with insulation, but this can be damaged by changes in weather or by simply ageing. This can cause cold air to enter your home and warm air to escape, leading to drafts and a decrease in energy efficiency.

A window frame that is not properly shaped and not sealing properly could also cause draughts. Moisture can also get trapped inside the window frame, creating drafts as time passes. This is a serious issue and it is crucial to have your double-glazing replaced as soon as you can to avoid any further problems.

A misted double-glazed window is an indication that the sealed unit has let out or gas has escaped between the panes. This is a serious issue and you must replace it immediately in order to prevent water from entering your property. It also prevents the heat from leaving and reduce the effectiveness of your insulation. If your windows are still under guarantee, check with the company and they will be able to repair them for you.

Chips and cracks in your double-glazed windows aren't necessarily a sign that they require replacement, but they can have a negative impact on the overall performance. In addition to allowing cold air to enter and out, they can also decrease the amount of light allowed to pass through and can cause drafts. Additionally when there are large cracks or chips in your windows, it is unlikely that they will be able to support the weight of a replacement unit, which will require the creation of a new window frame.

4. Higher Utility Bills

It's important to keep the cost of energy as low as you can. High energy bills are not only costly but also put an unnecessary stress on the environment. We all want to decrease the impact of this. One of the most significant reasons for rising energy costs is leaky windows, which let heat escape your home but also cause draughts that require you to use more 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's a sign that your windows require to be replaced. This is a sign of a broken seal, which means air is leaking in and out of the house. The insulation may not be working properly.

If your double glazing is getting misty then it's time to replace the glass. This is a sign that the seal has been damaged and water is trapped between the glass panes. Double glazing will stop the entry of moisture into your home and will stop heat from escape and keep your home warm.

By having your double glazed windows replaced with a new energy efficient window you can conserve heat, lower your energy consumption and enhance the appearance of your home. This will also increase the value of your home, making it more appealing to potential buyers in the event that you decide to sell. You are likely to save PS115 in heating expenses each year by using double glazing that is classified as B. This will pay for 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 is becoming cloudy, you must get this repaired as soon as you can as it's a safety concern. It could also cost you more in energy bills because of the loss in insulation.

Moisture in the air 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, which causes the window to become fogged.

Failure of the seal in the early stages is a clear sign of a defective product, therefore, make sure you check your warranty for coverage. Some manufacturers offer a prorated guarantee that is based on the age of your window. This may be something worth considering.

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