Replacing Double Glazed Windows

Whether you want uPVC sash windows or aluminium casements, there's a vast selection of options to suit the aesthetic of your property and your energy efficiency requirements. Modern double glazing comes with a myriad of advantages such as noise reduction as well as UV protection. It also provides security with 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 pane replacement'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 common occurrence and indicates that the double glazing unit is operating as it should. Condensation outside your windows in the morning is due to the temperature of the cold glass dropping 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 can be made worse by plants that produce excessive moisture in your home and by high levels of humidity.

If you notice condensation appearing within your double glazing, this is a much more serious issue and an indication that the seal between the two glass panes has broken and allows warm air from your home to get in while insulating gas is evaporating. This can cause significant damage to the double glazing and should it not be addressed will greatly impact your energy bills.

Installing replacement windows double glazing immediately you detect this kind of condensation will drastically reduce the chance that the issue will get worse, thereby saving you money in the end. Replacing your double glazing can also be an excellent opportunity to upgrade to energy-efficient A-rated windows which will make your home more comfortable as well as reducing your costs for energy.

2. Wear and tear signs

Double glazing can provide a variety of benefits such as noise insulation and a reduction in energy bills. Like all other products, double glazed window have a life span. It is important to recognize the signs when they are nearing the end of their lifespan.

Condensation visible is one of the most obvious indicators. This is due to the difference in temperature of the two panes. If you notice it then it 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 causes damp and mould. Both are expensive to repair. Both damp and replacement Double glazing Windows mould can be detrimental to your health because they can trigger allergens and irritations that can affect the health of your family.

Draughts around windows are another sign that sealants have begun to wear. This allows outside noise to enter your home, which could be distracting. This can also affect any work you might try to work from home, or just how relaxing your home can be.

If windows do not open or close easily, it's a sign that they need to be replaced. It could be a safety issue if the windows don't open in a crisis situation, such as a house fire. This is something you should not ignore. A professional window installer will be able to assess the condition of the windows you have and offer suggestions on the best course.

3. Draughts

If you've noticed draughts coming through your windows, it's usually a sign that the seals in your double glazing have failed. Sealant is used to hold the glass panes in place and provide insulation. However, it could be damaged by weather conditions or simply ageing. This can cause cold air to enter your home, and warm air to escape, causing the draughts to increase and decrease energy efficiency.

A window frame that is misshaped and is not sealed properly could also lead to drafts. The moisture can also get caught in the window frame, leading to draughts over time. This is a serious issue and it is essential to get your double glazing replaced as soon as possible to avoid any further problems.

A double-glazed window that is misty is a sign that the sealed unit has leaked or gas has escaped between the panes. This is a serious problem and you will need to replace it immediately in order to stop water from entering your property. It also prevents heat from escaping and will reduce the efficiency of your insulation. If your windows are still under guarantee, check with the company and they will be able to fix them for you.

Double glazing cracks and chips aren't always a sign of needing to be replaced however, they could have an impact on the overall performance. In addition to allowing cold air to get in and out, they can also limit the amount of light let in and cause drafts. If your windows are afflicted with deep cracks or chips, they might not be able to support the weight of replacement double glazing windows units and will require new frames for windows.

4. More Utility Bills

It is important to keep the cost of energy as low as you can. High energy bills are not just expensive however they also place unnecessary strain on the environment. We all want to reduce this. One of the main causes of skyrocketing energy bills is the leaky windows that allow heat to escape your home, but can also create drafts that force you to utilize more energy to heat your property. Energy efficient windows can help you save money and cut down on the cost of energy.

If you notice condensation forming between the panes of your double-glazing, it is a clear sign that they need to be replaced. It's a sign the seal is broken and air is getting in and out of your home and that the insulation isn't working as it should.

If your double glazing is getting misty then it's time to replace the glass. This is a sign that the seal has been damaged and water is trapped between the glass panes. Double glazing will stop moisture from entering your house, stop heat from escaping and keep your home warm.

You can cut down on energy consumption and improve the appearance of your home and replacement double glazing windows save heat by replacing your double-glazed windows with energy efficient windows. It will also add value to your home which makes it more appealing to prospective buyers if you decide to sell it in the near future. You can expect to save PS115 in heating bills each year by using 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.

If the glass in your double glazing is becoming blurred, it is important to fix it as quickly as you can, as it's an immediate safety risk. Additionally, it could be costing you more in energy bills than necessary due to the loss of insulation.

The air humidity between your IGU's (insulated glass units) can cause misted windows. The gas inside the glass - typically argon or krypton - assists with insulation, and when the seal fails this gas leaks out, causing the window to fog up.

Examine your warranty to see if it covers premature seal failure. Some manufacturers offer a prorated guarantee that is based on the age of your window. This is something worth considering.

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