9 Things Your Parents Taught You About Replacement Double Glazing Windows

Replacing Double Glazed Windows

If you're looking for uPVC sash windows or aluminium casements, there's a vast range of options available to fit the style of your property and your energy efficiency needs. Modern double glazing offers a variety of advantages such as noise reduction and UV protection, as well as property security through 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 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 unit is functioning as it is supposed to. The condensation that forms outside your windows in mornings is caused by the temperature of the glass that is cold falling below the dewpoint of surrounding air. This causes the water vapour in the air to be drawn into the window where it condenses. This is made more difficult by plants that produce excess moisture in your home as well as by high levels humidity.

If you notice condensation in your double glazing, it could be an even more serious issue. It is an indication that the seal between the glass panes has broken. This allows warm air from inside your home to pass through while the gas that is used to insulate escapes. This can cause significant damage to the double glazing and, if left untreated will greatly impact your energy bills.

Installing replacement Double glazing windows double glazing when you first detect this kind of condensation can dramatically reduce the chance that the issue gets worse, saving your money in the end. The replacement of your double-glazed windows can also be an excellent opportunity to upgrade to A-rated energy-efficient windows which will make your home more comfortable as well as reducing your utility bills even further.

2. Signs of Wear and Tear

Double glazing can provide many benefits, such as the reduction of energy costs and noise. However, as with any other product double glazed windows have a life span and it's crucial to be aware of signs that they are reaching the limit of their utility.

Visible condensation is among the most evident indicators. This is due to the difference in temperature between the two panes. If you notice it this could be an indication that the window seals have failed.

If the window seal is not working then cold air could enter your home. This is not only a waste of electricity, but also causes damp and mould. Both of these are costly to repair. Additionally, both damp as well as mould can be harmful to health because they can produce allergens and replacement Double glazing windows irritants that could affect your family's health.

Draughts in your windows are another sign that the sealants have started to wear. This can allow outside noise to enter your home which can be a huge distracting factor, especially in the case of an area with a lot of traffic or noisy neighbours. This can impact your ability to work from home, or how relaxing your home feels.

In the end, if windows no longer open and close smoothly it is also an indication that they require to be replaced. It can be a safety issue if the windows don't open in a situation of emergency, such as the event of a house fire. This is something you should not ignore. A qualified window fitter will be able evaluate the condition of your current windows and provide recommendations on the best method of action.

3. Draughts

If you have noticed draughts passing through your windows, this is typically a sign that the seals in your double glazing have blown. A sealant is used to keep the glass panes together and aid in insulating, however this can be damaged by weather changes or simply aging. In the end, cold air comes into your home, and warm air escapes which can cause draughts and reduced energy efficiency.

A window replacement companies frame that is not properly shaped and not sealing properly can cause drafts. This means that moisture could get trapped inside the frame, which will also cause draughts and rotting over time. This is a serious issue and you should replace your double glazing as quickly as possible.

A misted double glazed window is a clear indication that the sealed unit has developed a leak or the gas between the panes has been escaping. This is a serious problem and you will need to replace it as soon as possible to prevent water from entering your property. It also prevents the heat from leaving and reduce the efficiency of your insulation. If your windows are covered by warranty, you can ask the company to replace them.

Cracks and chips in double glazing are not always a sign of needing replacement however, they could have an impact on the overall performance. They may also limit the amount light that passes through, which can cause draughts. In addition, if there are deep cracks or chips on your windows, it is unlikely that they will be able to bear the weight of a replacement unit which will require a new window frame.

4. More Utility Bills

Energy costs are a major household expense, which is why it is essential to keep them as low as is possible. The high cost of energy doesn't just take a chunk out of your budget, they also put unnecessary stress on the environment, something we all wish to try and do less of. Leaky windows are a major reason for high energy bills. They not only let heat escape from your home, but they also create drafts that require you to use more energy to heat your house. 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 need to be replaced. It's a sign the seal has failed and air is entering and out of your home, and that the insulation is not working as it should be.

If your double glazing is getting misty, it's time to replace the glass. This is a sign the seal has been damaged and that water is trapped between the glass panes. Having your double glazing replaced will prevent moisture from entering your home, preventing heat from escape and help keep your home warm.

By having your double glazed windows replaced with a new energy-efficient window, you can conserve the heat, cut down on energy usage and improve the appearance of your home. This will also boost the value of your home, making it more appealing to prospective buyers should you decide to sell. With category B rated double glazing you can anticipate saving up to PS115 per year on heating costs, which can quickly pay for the cost of the windows you have purchased.

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 when the glass is becoming misty. This can be a safety issue. It could also cost you more in energy costs due to the loss of insulation.

Moisture in the air between your IGU's (insulated glass units) can cause misty windows. Gas within the glass, typically Krypton or argon helps in insulating. When the seal fails, this gas leaks, causing your window to fog.

Examine your warranty to see if it covers premature seal failure. In certain cases, manufacturers offer a prorated warranty, which is based on the age of your windows, so this could be a viable option.

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