Replacing Double Glazed Windows

There are a variety of options to choose from, whether you're looking for uPVC cases or sash made of aluminium. They can be adapted to your aesthetic needs and energy efficiency requirements. Modern double glazing comes with a host of benefits including noise reduction, UV-ray protection, and property security from 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.

In contrast, condensation on the outside of your windows is a normal occurrence and indicates that the double glazing unit is operating just as it should. Condensation on the outside of your windows in the morning is due to the glass's temperature dropping below the dew point of the surrounding air, causing water vapour to be drawn from the air and into the cold glass, where it cools. This can be made worse by plants that produce excess moisture in your home and by high levels of humidity.

If condensation forms within your double glazing, this is a more serious problem and it is a sign that the seal between the two glass panes has broken, allowing warm air from your home to get in while insulating gas is lost. This could cause serious damage to the double glazing and should it not be addressed will greatly impact your energy bills.

Installing replacement handles for upvc windows double glazing immediately after this type of condensation is discovered can reduce the likelihood that it will get worse and save you money in the end. The replacement of your double-glazed windows can also be a great opportunity to upgrade to energy-efficient A-rated windows that will make your home more comfortable and reducing energy bills further.

2. Wear and tear

Double glazing offers many advantages that include reducing energy bills and reducing noise. However, just like any other product double glazed windows are not a lifetime product and it is important to be aware of signs that they are reaching the point of no return.

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

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

Draughts are another indication of sealants beginning to wear. This lets outside noises into your home, which can be a distraction. This could affect your ability to work from home or how peaceful your home feels.

If the windows are not opening and closing in a smooth manner it's a sign they need to be replaced. It can be a safety issue if the windows aren't opening in a situation of emergency, such as an incident involving fire in your home. This is something you should not ignore. A professional window installer will be able evaluate the condition of the windows you currently have and make recommendations on the best way to proceed.

3. Draughts

If you've noticed draughts coming through your windows, it's usually a sign that seals in your double glazing have blown. A sealant is used to hold the glass panes together and help with insulation, but it is often damaged due to weather changes or simply aging. In the result cold air enters your home, while warm air escapes creating draughts, which leads to decreased energy efficiency.

A window frame that is shaped incorrectly and is not sealed properly could also lead to draughts. Moisture may also get trapped inside the window frame, creating draughts over time. This is a serious issue and it is crucial to have your double glazing replaced as soon as is possible to avoid any further problems.

A double-glazed window that is misty is an indication that the sealed unit has let out or gas has escaped between the panes. This is a serious issue and you will need to replace it right away to stop water from getting into your property. It also prevents the heat from leaving and decrease the effectiveness of your insulation. If your windows are still 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 however, they can have a negative effect on their overall performance. They may also limit the amount light that passes through, which can cause drafts. In addition If there are significant cracks or chips in your windows, it is likely that they won't be able to bear the weight of a replacement unit, which will require an entirely new window frame.

4. Increased Utility Bills

Energy costs are a significant expense for households and it is essential to keep them as low as you can. The high cost of energy is not just expensive however they also place unnecessary strain on the environment. We all want to reduce this. Leaky windows are the main reason for high energy costs. They do not just let heat escape from your home and create drafts that require the use of additional energy to heat your home. The replacement of double glazing with windows that are energy efficient will reduce your energy bills and will save you money year after year.

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

If your double glazing is leaking, it's time to replace them. This is a sign that the seal is broken and water is trapped between the glass panes. Having your double glazing replaced will stop moisture from getting into your home, stop heat escaping and help to keep your home warm.

You can save energy and improve the appearance of your home and preserve heat by replacing your double-glazed windows by energy-efficient windows. It will also add value to your property and make it more appealing to prospective buyers if you decide to sell in the near future. With Category B rated double glazing you can expect to save as much as PS115 per year in 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 turned misty, it's important to fix it as quickly as possible as it is an immediate safety risk. It may also cost you more in energy bills due to the loss in insulation.

The air humidity between your IGU's (insulated glass units) can cause misted windows. Gas inside the glass, mostly argon or krypton aids in insulation. If the seal fails this gas leaks out and causes your window to become cloudy.

Check your warranty to determine if it covers premature seal failure. Certain manufacturers offer a prorated guarantee, based on the age of your window. This could be something to consider.

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