9 Things Your Parents Taught You About Replacement Double Glazing Windows

Replacing Double Glazed Windows

No matter if you're looking for uPVC sash window replacement windows or aluminium casements, there's a wide selection of options to match the style of your property and your energy efficiency needs. Modern double glazing offers many benefits, such as noise reduction, UV-ray protection, and property security from 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 the windows is normal and is a sign that your double glazing unit is functioning 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 air surrounding it, causing water vapour to rise from the air and into the cold glass, which then condenses. This can be exacerbated by plants that produce excess moisture in your home as well as by high levels humidity.

If condensation appears in your double glazing, it could be an issue that is more serious. It's an indication that the seal between the glass panes is broken. This allows warm air from your home to get in while the gas that is used to insulate escapes. This could cause serious damage to the double glazing and, if left untreated it will have a significant impact on your energy bills.

Installing replacement double glazing immediately after this type of condensation is noticed will reduce the chance that it will get worse, saving you money in the end. Replacement of your double glazing could also be a great opportunity to upgrade to A-rated energy efficient windows which will make your home more comfortable as well as reducing your costs for energy.

2. Wear and tear

Double glazing can provide many benefits, such as cutting down on energy bills and replacement double glazing windows also reducing noise. However, as with any other item, 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 one of the most obvious indicators. This is due to the differing temperature between the two panes. If you notice it this could be a sign the window seals have failed.

If the window seal fails then cold air will be able to enter your home, which does more than just waste energy but also can cause damp and mould and both are expensive to fix. Both mould and damp can be detrimental to your health because they can trigger 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, replacement Double glazing windows which can be a distraction. This can affect your ability to work from home, or how relaxing your home can feel.

Finally, if the windows no longer open and close smoothly, it's an indication that 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 installer will be able assess the condition of the windows you currently have and offer suggestions on the best way to proceed.

3. Draughts

If you notice draughts coming from your windows, it is likely that the seals in your double glazing have burst. Sealant is used to secure the glass panes together and provide insulation. However, it can be damaged by weather conditions or simply aging. This causes cold air to enter your home, and warm air to escape, causing drafts and a decrease in energy efficiency.

Another reason why draughts might be happening is because the frame of your window is bent and not sealing correctly. The moisture can also get caught in the window frame, creating draughts over time. This is a serious problem and it is crucial to have your double glazing replaced as soon as is possible to avoid any further issues.

A window that is misty is a clear sign that the sealed unit has developed a leak or the gas between the panes is escaping. This is a serious issue and should be addressed immediately to stop water from entering your property, stopping heat from leaving and reducing the effectiveness of your insulation. If your windows remain under guarantee, check with the company and they will be able to fix them for you.

Double glazing cracks and chips are not always a sign of needing replacement double glazing windows, but they may affect the overall performance. They may also limit the amount of light that goes through, causing drafts. In addition when there are large cracks or chips on your windows, it is unlikely that they will be able to withstand the weight of a replacement unit which will require a new window frame.

4. Higher Utility Bills

Energy costs are a major expense for households, which is why it is essential to keep them as low as possible. Energy bills that are high are not just expensive, but they also put unnecessary strain on the environment. We all want to decrease the impact of this. One of the main causes of rising energy bills is leaky windows, which let heat escape your home but also create drafts that force you to make use of more energy to heat your property. Energy efficient windows can help you save money and cut down on your energy bills.

If you see condensation appearing between the panes of your double glazing, it is a clear sign that they need replacing. This is an indication of a damaged seal, which means air is leaking into and out of the house. The insulation is also not working properly.

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

You can cut down on energy consumption and improve the appearance of your home and save heat by replacing your double-glazed windows with energy-efficient windows. This will also add value to your property and make it more appealing to potential buyers should you decide to sell in the future. You are likely to save PS115 in heating bills each year by using double glazing that is rated as category B. This will pay for the cost of 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.

It is essential to get your double glazing repaired as soon as you can in the event that the glass has turned cloudy. This could be a safety concern. In addition, it may be costing you more money in energy bills than is necessary because of the loss of insulation.

The misty windows are caused by moisture in the air between the two panes of your IGU (insulated glass unit). The gas in the glass - typically argon or krypton - assists in insulating the glass, and if the seal fails this gas leaks out, causing the window to fog up.

Premature seal failure is a clear indication of a defective product so make sure to verify your warranty for coverage. Certain manufacturers offer a prorated guarantee that is based on the time of the window. This is something worth considering.

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