Replacing Double Glazed Windows

Whether you want uPVC sash windows or aluminium casements, there's a wide variety of options to suit the aesthetic of your property and your energy efficiency requirements. Modern double glazing has many advantages, including noise reduction as well as UV protection. It also provides security with multipoint locking mechanisms.

But, what do 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.

Condensation on the outside of the windows is normal and indicates that your double glazing system is functioning as it is supposed to. Condensation outside your windows in mornings is caused by the temperature of the cold glass dropping below the dewpoint of the surrounding air. This causes water vapour from the air to be drawn into the window where it condenses. This is aggravated by the presence of plants in your home that produce excessive moisture and by high humidity.

If condensation appears in your double glazing, this is a more serious problem. It's an indication that the seal between the glass panes has 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 left untreated it will have a significant impact on your energy bills.

Installing replacement of window glass double glazing as soon as this type of condensation is discovered will decrease the likelihood that it will get 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 make your home more comfortable, and reduce your utility bills.

2. Wear and tear

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

One of the most obvious signs is visible condensation that is visible. It is caused by the difference in temperature between the two glass panes and if you observe this, it's a sign that the seal on the window has failed and it's time for 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 mould. Both of them are costly to fix. Furthermore, both damp and mould can be harmful to health because they can produce allergens and irritants that can affect the health of your family.

Draughts around your windows are another sign that sealants have begun to wear. This can allow outside noise to be heard in your home, which can be a huge distraction, particularly if you live close to an area with a lot of traffic or noisy neighbours. This can impact your ability to work from home, or how peaceful your home can feel.

If windows aren't opening and close smoothly it is also a sign that they need to be replaced. It can be a safety concern if your windows don't open in an emergency situation, such as a house fire. This is a sign that you should not ignore. A professional window fitter can evaluate the condition of your existing windows and offer suggestions on the best way to proceed.

3. Draughts

If you are experiencing draughts out of your windows, it's likely that the seals on your double glazing have burst. Sealant is used to hold the glass panes and provide insulation. However, this can be damaged by weather changes or simply aging. This causes cold air to enter your home, and warm air to escape, leading to draughts and a reduction in energy efficiency.

A window frame that is misshaped and not sealing properly can also lead to drafts. The moisture can also get caught within the window frame, causing the draughts to increase over time. This is a serious problem and you should replace your double glazing as soon as you can.

A window that is misty is a clear sign that your sealed unit has sprung a leak or the gas between the panes has escaped. This is a serious problem and you should replace it as soon as possible to stop water from entering your property. It also stops heat from escaping, and reduce the effectiveness of your insulation. If your windows are covered by warranty, you can request the company to replace them.

Chips and cracks in your double glazing aren't necessarily a sign that they require replacement glass for a window, but they can have a negative impact on the overall performance. They may also limit the amount of light that flows through, leading to draughts. Additionally, if there are deep cracks or chips on your windows, it's unlikely that they'll be able to support the weight of a replacement double glazing windows (click here to find out more) unit, which would require a new window frame.

4. Higher Utility Bills

It is important to keep energy costs as low as you can. The high cost of energy doesn't just take a chunk out of your budget, but they also put unnecessary strain on the environment, something we all want to reduce our impact of. One of the most significant causes of rising energy bills is leaking windows, which let heat escape your home, but can also create drafts that require you to utilize more energy to heat your property. Energy efficient windows can help you save money as well as reduce your energy costs.

If you notice condensation appearing between the panes of your double-glazing, it is a clear indication that they need to be replaced. This is a sign of a broken seal, which means that air is leaking into and out of the house. Insulation is also not working properly.

Another indication that your double glazing is in need of replacement glass windows is if they are misting up. This indicates 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, stop heat from escaping and keep your home warm.

You can cut down on energy consumption, improve the look of your home, and conserve heat by replacing your double-glazed windows with energy efficient windows. This will also boost the value of your home which will make it more appealing to prospective buyers should you decide to sell. You can expect to save PS115 in heating bills per year with double glazing that is rated as category B. This will quickly 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.

It is important to have your double glazing repaired as soon as you can if the glass has become blurred. This could be a safety issue. It could also cost you more in energy bills because of 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 - typically Krypton or argon - aids with insulation, and when the seal fails, this gas escapes, causing the window to fog up.

Check your warranty to see whether it covers premature seal failure. Some manufacturers offer a prorated guarantee, based on the age of the window. This is something worth considering.

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