Replacing Double Glazed Windows

There are a myriad of options to choose 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 offers many benefits, like noise reduction, UV-ray protection, and property security from multipoint locking mechanisms.

What can you do if your double glazing is showing signs of wear?

1. Excessive Condensation

In the winter, when windows and Misted 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.

However, condensation on the outside of your windows is a common occurrence and indicates that the double glazing unit is performing as it should. Condensation on the outside of your windows in the morning occurs due to the cold glass temperature falling below the dew point of air surrounding it, causing water vapour to rise from the air into the cold glass, where it condenses. This can be exacerbated by plants that produce excess moisture in your home as well as by high levels humidity.

If condensation appears in your double glazing, it could be a more serious problem. It is an indication that the seal between the glass panes has broken. This allows warm air from inside your home to get in while the insulating gas escapes. This can cause serious damage to your double-glazed windows, and Misted if left untreated will result in a significant increase in your energy bill.

Installing replacement double-glazed windows immediately you detect this kind of condensation can drastically decrease the likelihood that the problem becomes worse, and save you money in the long term. The replacement of your double-glazed windows can also be a great way to upgrade to A-rated energy efficient windows which will make your home more comfortable as well as reducing your energy bills further.

2. Wear and tear signs

Double glazing can provide many benefits, such as cutting down on energy bills and also reducing noise. However, as with any other item, double glazed windows have a lifespan and it is important to be aware of the indications that they are nearing the limit of their utility.

Visible condensation is one of the most evident indicators. This is because of the different temperatures between the two panes. If you notice it then it could be a sign that the window seals have failed.

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 expensive to repair. Furthermore, both damp and mould can be harmful to your health since they can cause allergens and irritants that can affect your family's health.

Draughts are a sign of sealants that have begun to wear. This allows external noise to enter your home which can be a major distraction, particularly in the case of the road that is busy or has noisy neighbors. This can impact your ability to work from home or how relaxing your home feels.

If windows do not open or close smoothly it is also an indication that they need to be replaced. It could be a security issue if the windows don't open in a situation of emergency like an incident involving fire in your home. This is something you should not ignore. A professional window installer will be able examine the condition of the windows you have and offer suggestions regarding the best option.

3. Draughts

If you've noticed draughts passing through your windows, it's usually a sign that seals within your double glazing have blown. Sealant is used to secure the glass panes and provide insulation. However, it could be damaged by weather conditions or simply aging. This allows cold air to enter your home, and warm air to escape, which can cause draughts and a reduction in energy efficiency.

A window frame that is misshaped and not sealing properly can cause drafts. Moisture can also get trapped in the window frame, leading to the draughts to increase over time. This is a serious issue and you must replace your double glazing as quickly as you can.

A misted double glazed window is a clear sign that the sealed unit has developed an air leak or the gas between the panes has escaped. This is a serious issue and it will need replacing immediately to stop water from getting into your home, preventing heat from escaping and decreasing the effectiveness of your insulation. If your windows remain under warranty, consult the company and they should be able to fix them for you.

Cracks and chips in double glazing aren't always a signal of needing replacement, but they may have an impact on the overall performance. They can also reduce the amount of light that goes through, leading to draughts. If your windows are afflicted with deep cracks or chips, they may not be able support the weight of replacement units that would require new window frames.

4. Higher Utility Bills

It is important to keep energy costs as low as you can. High energy bills are not just expensive however they also place unnecessary strain on the environment. We all want to decrease the impact of this. Leaky windows are the main reason for high energy bills. They not only let heat escape from your home, but they also create draughts which require you to use additional energy to heat your house. Energy efficient windows can help you save money and cut down on your energy costs.

If you notice condensation appearing between the panes of your double glazing, it is a clear indication that they need replacing. This is an indication of a damaged seal, which means air is leaking out of the house. Insulation is also not working properly.

If your double glazing is getting misty then it's time to replace them. This indicates that the seal is damaged and water is leaking between the glass window replacement panes. A replacement of your double-glazed windows will stop water from getting into your home, prevent heat from escaping and help to keep your home warm.

If you have your double-glazed windows replaced with a brand new energy-efficient window, you will be able to preserve the heat, cut down on energy consumption and enhance the appearance of your home. This will also increase the value of your home and make it more attractive to buyers in the event that you decide to sell. You can expect to save PS115 in heating bills per year with double glazing rated category B. This will quickly pay off 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 become misty, it's important to get this repaired as soon as you can as it's a safety concern. It could also result in more in energy bills because of the loss in insulation.

Misted windows are caused by moisture in the air between the two panes of your IGU (insulated glass unit). The gas contained within the glass - usually Krypton or argon - aids with insulation, and when the seal fails this gas leaks out, causing the window to become fogged.

Check your warranty to determine whether it covers seal failure. In some cases, manufacturers offer a prorated warranty, that is based on the age of your windows, so this may be an option worth considering.

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