3 Common Reasons Why Your Replacement Double Glazing Windows Isn'…

Replacing Double Glazed Windows

There are many alternatives to choose from, whether you're looking for uPVC sash or aluminium casements. They can be customized to your personal preferences and energy efficiency requirements. Modern double glazing has many advantages such as noise reduction and UV protection, as well as property security through multipoint locking mechanisms.

But, what do you do if your double glazing is showing signs of wear and tear?

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 functioning just as it is supposed to. Condensation outside your windows during the morning is due to the temperature of the glass that is cold falling below the dewpoint of the surrounding air. This causes water vapour from the air to be drawn into the cold window where it condenses. This can be made worse by plants that produce excess moisture in your home and also by high levels of humidity.

If condensation forms within your double glazing, this is a more serious issue. It is a sign that the seal between the two glass panes is broken which allows warm air from your home to enter while insulating gas is evaporating. This could cause serious damage to the double glazing and should it not be addressed it will have a significant impact on your energy bills.

Installing replacement double glazing immediately after this type of condensation is spotted can reduce the likelihood that it will get worse, saving you money in the end. It's also an excellent opportunity to upgrade your double glazing to energy efficient A-rated windows. This will improve the comfort of your home, and reduce your utility costs.

2. Signs of Wear and Tear

Double glazing offers a lot of benefits such as noise insulation and savings on energy costs. Like any product double glazed windows have a lifespan. It is essential to recognize the signs when they are at the end of their lifespan.

Condensation visible is one of the most evident indicators. This is due to the differing temperature of the two panes. If you notice it this could be an indication that the window seals have failed.

If the window seal fails, then cold air will be able to enter your home. This does more than just waste energy but also can cause damp and mould, both of which are costly to fix. Additionally, both damp and mould can be harmful to health as they can create allergens and irritants that can affect your family's health.

Draughts are a sign of sealants that are beginning to wear. This lets outside noises into your home, which can be distracting. This can impact your ability to work from home, or how peaceful your home can feel.

In the end, if windows no longer open and close smoothly it is also a sign that they need to be replaced. It can be a safety issue if the windows aren't opening in a crisis situation, such as a house fire. This is something you should not ignore. A qualified window fitter can evaluate the condition of your existing windows and offer suggestions on the best method of action.

3. Draughts

If you've noticed draughts passing through your windows, it is 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, this can be damaged by weather conditions or simply aging. In the end cold air enters your home, and warm air escapes creating draughts, which leads to decreased energy efficiency.

Another reason why draughts could be happening is because the window's frame has become misshapen and is not sealing correctly. Moisture can also get trapped inside the window frame, creating drafts over time. This is a serious issue and you should replace your double-glazed windows as soon as possible.

A misted double glazed window is a clear sign your sealed unit has sprung an open leak or that the gas between the panes has been escaping. This is a serious problem and should be addressed immediately to prevent water entering your home, preventing heat from escaping and reducing the effectiveness of your insulation. If your windows are still covered by warranty, you can request the company to replace them.

Cracks and chips in double glazing are not always a sign of needing replacement however they can have an impact on the overall performance. They may also limit the amount of light that flows through, leading to drafts. If your windows are afflicted with deep cracks or chips, they might not be able to support the weight of replacement windows prices units that would require new window frames.

4. Higher Utility Bills

Energy costs are a major cost for a household, which is why it's important to keep them as low as possible. High energy bills not only take a chunk out of your budget, but they also put unnecessary stress on the environment - something we all wish to try and do less of. One of the biggest causes of rising energy bills is the leaky windows that allow heat to escape from 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 cut down on your energy bills.

If you notice condensation appearing between the panes of your double glazing it is a clear indication that they require replacement. It is a sign that the seal is broken and air is leaking in and out of your home and that the insulation isn't working as it should be.

If your double glazing is misting it's time to replace them. This is a clear indication that the seal has failed and water is trapped between the panes of glass. Double glazing will stop moisture from entering your house and stop heat from leaving and misted 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 consumption and enhance the appearance of your home. It will also increase the value of your home which will make it more appealing to potential buyers in the event that you decide to sell. With Category B rated double glazing you can anticipate saving up to PS115 per year on heating costs, which will swiftly pay for the cost of your new 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 repair it as soon as possible as it is an immediate safety risk. It could also cost you more in energy bills due to the loss of insulation.

The air humidity between your IGU's (insulated glass units) can cause misted windows. Gas inside the glass, usually argon, or krypton, helps in insulating. When the seal fails this gas leaks out, causing your window to fog.

A premature seal failure is a clear indication of a defective product so make sure to verify your warranty for coverage. Some manufacturers offer a prorated warranty that is based on the time of the window. This may be something you should consider.

Other indications that you may need to replace your uPVC windows include: