Replacing Double Glazed Windows

There are a variety of alternatives to choose from, whether you prefer uPVC aluminum casements or sash. They can be adapted to your aesthetic needs and energy efficiency requirements. Modern double glazing comes with a myriad of benefits such as noise reduction, UV protection and property security thanks to multipoint locking mechanisms.

But, what do you do if your double glazing shows signs of wear and wear and

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 is a sign that the double glazing unit is working as it is supposed to. The condensation that forms outside your windows during 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 cold window where it condenses. This is made more difficult by plants that produce excessive moisture in your home and by high levels of humidity.

If condensation forms inside your double glazing this is a more serious problem and a sign that the seal between the two glass panes has broken, allowing warm air from your house to find its way in while insulating gas is evaporating. This could cause significant damage to your double-glazed windows, and if left untreated will result in a significant increase in your energy bills.

Installing replacement double glazing as soon as this type of condensation is discovered will reduce the chance that it will get worse and cost you more in the end. The replacement Double Glazing window of your double-glazed windows can also be a great way to upgrade to energy-efficient A-rated windows which will make your home more comfortable as well as reducing your energy bills further.

2. Wear and tear

Double glazing provides a number of benefits such as noise insulation and saving on energy bills. Like any product double-glazed windows have a lifespan. It is crucial to recognize the signs when they are reaching the end of their usefulness.

One of the most obvious indicators is the visible condensation. This is due to the temperature difference between the two glass panes and if you observe this it's a good indicator that the window seal is damaged and it's time for the windows replaced.

If the window seal fails then cold air can be allowed to enter your home. This not only wastes energy but can also lead to damp and mould both of which are costly to fix. Both damp and mould can be dangerous to your health, as they can cause allergies and irritations that can affect the wellbeing of your family.

Draughts around your windows are another indication that sealants have begun to wear. This lets outside noise enter your home and be a huge distraction, especially if you live close to the road that is busy or has noisy neighbors. This can also affect any work you might try to do from home or just how relaxing your home is.

If windows aren't opening and closing in a smooth manner It's also a sign they need to be replaced. This could be a security issue if windows fail to open when required in an emergency such as a fire and should not be ignored. A professional window seal replacement fitter will be able examine the condition of your current windows and give suggestions on the best method of action.

3. Draughts

If you are experiencing draughts from your windows, it's likely that the seals in your double glazing have failed. Sealant is used to hold the glass panes in place and provide insulation. However, it can be damaged by weather conditions or simply ageing. This can cause 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 happening is because the window's frame is bent and not sealing properly. As a result, moisture can get trapped in the frame, which could also cause rotting and 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 further problems.

A double-glazed window that has a mist is a clear sign your sealed unit has sprung an air leak or the gas between the panes has escaped. This is a serious problem and it will need replacing immediately to prevent water entering your property, stopping heat from escaping and reducing the effectiveness of your insulation. If your windows are still under guarantee, check with the company and they will be able to fix them for you.

Cracks and chips in your double glazing aren't necessarily a sign that they require replacement however, they can have a negative effect on their overall performance. While they allow cold air to get in, they can limit the amount of light allowed through and lead to draughts. In addition, if there are deep cracks or chips on your windows, it's likely that they won't be able to withstand the weight of a replacement unit, which will require an entirely new window pane replacement frame.

4. More Utility Bills

Energy costs are a significant household expense and that's why it's crucial to keep them as low as is possible. Energy bills that are high not only cost a lot of your budget, but they also put unnecessary strain on the environment - something we all wish to try and do less of. One of the main causes of skyrocketing energy bills is leaky windows, which allow heat to escape your home but also cause draughts that require you to make use of more energy to heat your home. Energy efficient windows can help you save money and reduce your energy costs.

If you notice condensation between the double-glazed panes of glass, it's a sign that your windows need to be replaced. This is a sign of a broken seal, which indicates that air is leaking into and out of the home. The insulation is also not working properly.

Another indication that your double glazing requires replacement is if they're misting up. This is a sign that the seal is damaged and that water is trapped between the glass panes. Having your double glazing replaced will stop water from getting into your home, preventing heat from escape and help keep your home warm.

By having your double-glazed windows replaced with a brand new energy efficient window you can conserve heat, lower your energy use and enhance the appearance of your home. This will also boost the value of your home, making it more appealing to potential buyers should you decide to sell. With category B rated double glazing you can expect to save up to PS115 per year in 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 replacement for windows 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 misty, it's important to get this repaired as soon as you can as it's an immediate safety risk. In addition, it may be costing you more in energy bills than necessary because of the loss of insulation.

The air humidity between your IGU's (insulated glass units) can cause misty windows. Gas within the glass, typically argon, or krypton, helps with insulation. When the seal is damaged the gas leaks and causes your window to fog.

A premature seal failure is a clear indication 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, and this might be an option to consider.

(Image: https://www.repairmywindowsanddoors.co.uk/wp-content/uploads/2018/09/Replacement-Windows-150x150.jpg)Other signs that you need to replace your uPVC windows are: