Replacing Double Glazed Windows

If you're looking for uPVC Sash windows or aluminium casements, there's a vast selection of options to suit the aesthetic of your home as well as your energy efficiency needs. Modern double glazing provides many benefits, like noise reduction, UV-ray protection, and security for your home with multipoint locking mechanisms.

What should 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.

Condensation on the outside of your windows is a normal event and indicates that the double glazing unit is operating exactly as it is supposed to. Condensation on the outside of your windows in the morning is due to the cold glass temperature falling below the dew point of air surrounding it, causing water vapour to be drawn up from the air and into the cold glass, which then condenses. This is made worse by the presence of plants within your home that produce excessive moisture as well as high humidity.

If condensation forms within your double glazing, it is a far more serious problem and an indication that the seal between the two glass panes has broken, allowing warm air from your home to find its way in while the gas that is used to insulate it is lost. This can cause significant damage to the double glazing and if it is not addressed will greatly impact the cost of energy.

Installing replacement double-glazed windows when you first detect this kind of condensation can drastically decrease the likelihood that the problem becomes worse, and save you money in the end. It's also a great opportunity to upgrade your double glazed window replacement glazing to energy efficient A-rated windows. This will improve the comfort of your home, and reduce your utility costs.

2. Wear and tear

Double glazing offers a lot of benefits, including noise insulation and saving on energy bills. Like all other products double-glazed windows have a life expectancy. It is essential to be aware of the signs when they are at the end of their lifespan.

Visible condensation is among the most evident indicators. This is due to the difference in temperature between the two panes of glass and if you observe this, it's an indication that the seal on the window has failed and it's time to have the windows replaced.

If the window seal is not working, then cold air can be allowed to enter your home, which does more than just waste energy but can also cause damp and mould and both cost a lot to repair. Both mould and damp can be harmful to your health, as they can cause allergens and irritations that could impact the wellbeing of your family.

Draughts around your windows are another indication that sealants have begun to wear. This lets outside noises into your home, which can be distracting. This could also impact any work you plan to do from home or simply how relaxing your home is.

In the end, if windows no longer open and close smoothly it is also an indication that they require to be replaced. This could be a security issue if windows do not open when required in the event of an emergency fire, and should not be overlooked. A qualified window handle replacement fitter will be able to evaluate the condition of your existing windows and provide recommendations on the best course of action.

3. Draughts

If you have noticed draughts coming through your windows, it is usually a sign that the seals in your double glazing have burst. Sealant is used to hold the glass panes together and provide insulation. However, it can be damaged by weather conditions or simply ageing. This causes cold air to enter your home, and warm air to escape, which can cause draughts and a reduction in energy efficiency.

Another reason why draughts may be occurring is that the window's frame has become misshapen and is not sealing correctly. In the result, moisture could get trapped inside the frame, which could also cause rotting and draughts over time. This is a serious problem and it is crucial to have your double-glazing replaced as soon as possible to avoid further problems.

A double-glazed window that has a misty appearance is a sign that the sealed unit has leaked or the gas escapes between the panes. This is a serious problem and should be addressed immediately to prevent water entering your property, stopping heat from escaping and reducing the efficiency of your insulation. If your windows are covered by warranty, you can request the company to replace them.

Cracks and chips in double glazing aren't always a sign of needing to be replaced however, they could affect the overall performance. They also decrease the amount light that passes through, causing drafts. In addition, if there are deep cracks or chips on your windows, it is unlikely that they will be able to support the weight of a replacement unit, which would require the creation of a new window frame.

4. Higher Utility Bills

It's important to keep energy costs as low as you can. Energy bills that are high are not just expensive however they also place unnecessary stress on the environment. We all want to reduce the impact of this. One of the biggest reasons for rising energy costs is the leaky windows that not only allow heat to escape your home but also create drafts that require you to use more energy to heat your property. Installing double glazing using windows that are energy efficient will help to reduce energy costs and will save you money year after year.

If you notice condensation appearing between the panes of your double-glazing, it is a clear sign that they require replacement. It's a sign the seal has failed and air is leaking in and out of your home, and that the insulation isn't functioning as it should.

If your double glazing is misting it's time to replace the glass. This is a clear sign that the seal is broken and water is trapped between the glass panes. Double glazing will prevent water from entering your home and will stop heat from escape and keep your home warm.

You can cut down on energy consumption and enhance the appearance of your home and save heat by replacing your double-glazed windows with energy-efficient windows. It will also increase the value of your property which makes it more appealing for potential buyers if you decide to sell in the future. With Category B rated double glazing, you can expect to save as much as PS115 per year in heating costs, which can 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.

It is essential to get your double glazing fixed immediately if the glass has become blurred. This could be a safety concern. It could also cost you more in energy costs due to the loss in insulation.

The cause of misty windows is moisture in the air between the two panes of your IGU (insulated glass unit). The gas contained within the glass - typically argon or krypton - helps in insulating the glass, and if the seal fails, this gas leaks out, causing the window to fog.

Examine your warranty to see if it covers premature seal failure. In certain cases manufacturers offer a prorated warranty that is based on the age of your Windows glass replacement (embuonline.Com), and this might be an option worth considering.

Other indicators that you should to replace your uPVC windows include: