Replacing Double Glazed Windows

There are many options to choose from, whether you prefer uPVC sash or aluminium casements. They can be tailored to your personal preferences and energy efficiency requirements. Modern double glazing comes with a myriad of benefits such as noise reduction as well as UV protection. It also provides security through multipoint locking mechanisms.

What can you do if your double-glazed 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 the windows is normal and is a sign that your double glazing system is working exactly as it is supposed to. Condensation outside your windows in the morning is caused by the temperature of the cold glass falling below the dewpoint of the air surrounding it. This causes the water vapour in the air to be drawn into the cold window where it condenses. This can be made worse by plants that produce excessive moisture in your home and also by high levels of humidity.

If you notice condensation appearing in your double glazing, it is an even more serious issue. It is a sign that your seal between the glass panes is broken. This allows warm air from your home to enter while the insulating gas escapes. This could cause serious damage to the double glazing and if it is not addressed will greatly impact your energy bills.

Installing Replacement double glazing window double glazing as soon as this type of condensation is noticed will reduce the chance that it will get worse and cost you more in the end. replacement glass for window of your double glazing could also be a great opportunity to upgrade to A-rated energy efficient windows, making your home more comfortable and reducing your costs for energy.

2. Wear and tear signs

Double glazing can provide a variety of advantages, including noise insulation and saving on energy costs. Like all other products, double glazed window have a lifespan. It is essential to recognize the signs when they are nearing the end of their usefulness.

Visible condensation is one of the most obvious indicators. This is caused by the temperature difference between the two glass panes and if you observe this, it's an indication that the window seal has failed and it's time to get the windows replaced.

If the window seal fails, cold air can enter your home. This not only wastes electricity but also leads to damp and mold. Both are expensive to repair. Both mould and damp can be harmful to your health, because they can trigger allergens and irritations that could affect the health of your family.

Draughts around windows are another sign that the sealants have started to wear. This can allow outside noise to be heard in your home, which can be a huge distraction, especially when you live near a busy road or noisy neighbours. This can impact your ability to work from home, or how peaceful your home feels.

If windows aren't opening and closing smoothly it's an indication that they require to be changed. It could be a security concern if your windows do not open in an emergency situation like the event of a house fire. This is something you should not ignore. A professional window installer will be able to examine the condition of the windows you currently have and make recommendations regarding the best option.

3. Draughts

If you've noticed draughts coming through your windows, it's typically a sign that the seals inside your double glazing have failed. Sealant is used to encase the glass panes together and provide insulation. However, it could be damaged by weather conditions or simply aging. In the result, cold air comes into your home and warm air is emitted creating draughts, which leads to reduced energy efficiency.

Another reason why draughts might be happening is because the frame of your window is bent and not sealing correctly. In the result, moisture can get trapped in the frame, which can also result in rotting and draughts as time passes. This is a serious issue and you should replace your double glazing as quickly as you can.

A misted double-glazed window is an indication that the sealed unit has leaked or the 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 escaping and decreasing the efficiency of your insulation. If your windows are still covered by warranty, you can ask the company to replace them.

Cracks and chips in double glazing aren't always a sign of needing to be replaced however, they could affect the overall performance. While they allow cold air to pass through it, they could limit the amount of light let in and cause draughts. In addition when there are large cracks or chips on your windows, it's unlikely that they'll be able to bear the weight of a replacement unit, which will require a new window frame.

4. Increased Utility Bills

Energy costs are a major household expense and that's why it's crucial to keep them as low as you can. Energy bills that are high are not just expensive but also put an unnecessary stress on the environment. We all want to reduce the impact of this. Leaky windows are a major reason for high energy costs. They not only let heat escape from your home and into the outside, but they also cause drafts that force you to use more energy to heat your home. Replacing double glazing with energy efficient windows will reduce your energy bills and save you money year after year.

If you notice condensation between the double-glazed panes of glass, it's an indication that your windows need to be replaced. It is a sign that the seal has failed which means that air is leaking in and out of your house and that the insulation isn't functioning as it should.

Another indication that your double glazing needs replacing is if they are misting up. This is a clear indicator that the seal has failed and water is accumulating between the panes of glass. Double glazing can stop water from entering your home, stop heat from escaping and keep your home warm.

You can cut down on energy consumption and improve the appearance of your home and preserve heat by replacing your double-glazed windows by energy-efficient windows. This will also increase the value of your home which will make it more appealing to buyers should you decide to sell. You will save PS115 in heating bills per year with double glazing rated 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 fixed as soon as you can if the glass has become misty. This can be a security issue. Additionally, it could be costing you more money in energy bills than necessary because of the loss of insulation.

The air humidity between your IGU's (insulated glass units) can cause windows to become misty. Gas inside the glass replacement windows, usually argon or krypton aids in insulation. When the seal fails, this gas leaks which causes the window to become foggy.

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. In some cases manufacturers offer a prorated warranty, scaled according to the age of your windows, and this might be an option worth considering.

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