Replacing Double Glazed Windows

If you're looking for uPVC sash windows or aluminium casements, there's an extensive selection of options to fit the style of your property and your energy efficiency requirements. Modern double glazing provides numerous benefits like noise reduction, UV-ray protection and property security from multipoint locking mechanisms.

What should 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 your windows is a normal event and indicates that the double glazing unit is operating as it should. The condensation that forms outside your windows during the morning is caused by the temperature of the glass that is cold falling below the dewpoint of the air surrounding it. This causes water vapour from the air to be drawn into the window where it condenses. This is aggravated by the presence of plants in your home that produce excessive moisture as well as high humidity.

If condensation appears in your double glazing, this is an issue that is more serious. It is an indication that the seal between the glass panes has broken. This allows warm air from inside your home to enter while the insulating gas escapes. This can cause severe damage to your double glazing, and if untreated, will have a significant impact on the cost of energy.

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

2. Signs of wear and tear

Double glazing offers a lot of benefits, including noise insulation and saving on energy costs. But, like every other product double glazed windows have a life span and it's important to be aware of the indicators that they're reaching the point of no return.

One of the most obvious signs is visible condensation. This is caused by the difference in temperature between the two glass panes and if you see this it's a good indicator that the seal on the window is damaged and it's time to get the windows replaced.

If the window seal fails then cold air could enter your home. This is not only a waste of electricity but also leads to damp and mold. Both of them are costly to repair. Both damp and mould can be harmful to your health, as they can cause allergies and irritations that can affect the health of your family.

Draughts are another sign of sealants beginning to wear. This lets outside noise be heard in your home, which can be a big distraction, particularly if you live close to the road that is busy or has noisy neighbours. This can affect your ability to work from home or how relaxing your home feels.

In the end, if windows no longer open and close easily, it's a sign that they need to be replaced. This could be a security issue if the windows fail to open in the event of a fire, and should not be ignored. A professional window fitter can evaluate the condition of your current windows and give suggestions on the best method of action.

3. Draughts

If you've noticed draughts entering your windows, it's usually a sign that seals inside your double glazing have failed. Sealants are used to keep the panes of glass together and assist with insulation, but it can often be damaged due to changes in weather or by simply ageing. This allows cold air to enter your home, and warm air to escape, leading to the draughts to increase and decrease energy efficiency.

A window frame that is shaped incorrectly and is not sealed properly could cause draughts. As a result, moisture could get trapped inside the frame, which could also cause draughts and rotting as time passes. This is a serious issue and you should replace window glass near me your double-glazed windows as soon as possible.

A misted double glazed window is a clear indication that the sealed unit has developed an open leak or that the gas between the panes has been escaping. This is a serious problem and you will need to replace it immediately in order to stop water from getting into your property. It also stops heat from escaping and will reduce the effectiveness of your insulation. If your windows remain under warranty, contact the company and they should be able to fix windows for you.

Cracks and chips in double glazing aren't always a sign of needing replacement however, repairmywindowsanddoors they could affect the overall performance. They can also reduce the amount of light that flows through, leading to drafts. Additionally If there are significant cracks or chips in your windows, it's unlikely that they will be able to bear the weight of a replacement unit which will require the creation of a new window frame.

4. Increased Utility Bills

Energy costs are a significant expense for households and it's crucial to keep them as low as possible. Energy bills that are high not only consume a significant portion of your budget, Repairmywindowsanddoors but they also put unnecessary pressure on the environment - something we all wish to be able to less of. Leaky windows are a major reason for high energy costs. 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 as well as reduce your energy costs.

If you notice condensation between double-glazed panes of glass, it's a sign that your windows require to be replaced. It's a sign the seal has broken which means that air is getting in and out of your house and that the insulation is not working as it should.

Another indication that your double glazing needs replacing is if they are misting up. This indicates that the seal is broken and water is leaking between the glass panes. Double glazing will prevent water from entering your home, stop heat from escaping and keep your home warm.

You can save energy and enhance the appearance of your home, and conserve heat by replacing your double-glazed windows with energy-efficient windows. This will also add value to your home, making it more attractive for potential buyers if you decide to sell in the near future. With category B rated double glazing you can expect to save up to PS115 per year in heating costs, which will quickly cover 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.

If the glass in your double glazing is becoming cloudy, you must fix it as quickly as you can, as it's an issue of safety. It may also cost you more in energy costs due to the loss of insulation.

Misted windows are caused by moisture in the air between the two panes of your IGU (insulated glass unit). Gas inside the glass, mostly argon or krypton helps in insulating. When the seal fails, this gas leaks which causes the window to become foggy.

Premature seal failure is a clear sign of a defective product so make sure to verify your warranty for coverage. In some instances manufacturers offer a prorated warranty, which is based on the age of your windows, so this may be an option to consider.

Other indicators that your uPVC window should be replaced include: