Replacing Double Glazed Windows

Whether you want uPVC Sash windows or aluminium casements, there's a wide range of options available to suit the aesthetic of your home and your energy efficiency needs. Modern double glazing comes with numerous benefits such as noise reduction, UV-ray protection and security of your property with multipoint locking mechanisms.

What can 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 your double glazing system is working exactly as it should. Condensation on the outside of your windows in the morning occurs because of the glass's temperature dropping below the dew point of the surrounding air, which causes water vapour to be drawn up from the air and into the cold glass, where it cools. This is made more difficult by plants that produce excess moisture in your home and by high levels of humidity.

If you notice condensation in your double glazing, it could be a more serious problem. It is a sign that your seal between the glass panes has broken window replacement. This allows warm air from inside your home to get in while the gas that is used to insulate escapes. This could cause significant damage to your double glazing and if left untreated will cause a significant impact on your energy bills.

Installing replacement double-glazed windows when you first notice this type of condensation can drastically decrease the possibility that the issue gets worse, saving your money in the end. It's also an excellent opportunity to upgrade your double glazing to energy-efficient A-rated windows. This will make your home more comfortable and lower your energy costs.

2. Wear and tear

Double glazing offers many advantages that include reducing energy bills and reducing noise. But, like every other item, double glazed windows have a life span and it is important to be aware of the signs that they are reaching the point of no return.

Condensation visible is one of the most evident indicators. It is caused by the difference in temperature between the two glass panes and if you see this, it's an indication that the window seal has failed, and it's time to get the windows replaced.

If the window seal is damaged then cold air could enter your home. This is not only a waste of energy, but also results in damp and mould. Both are expensive to repair. Furthermore, both damp and mould are detrimental to health since they can cause allergens and irritants that can affect the health of your family.

Draughts are another indication of sealants beginning to wear. This allows outside noise to enter your home, which could be distracting. This can affect your ability to work from home, or how peaceful your home feels.

If the windows are not opening and closing in a smooth manner it's an indication that they should be replaced. It could be a safety concern if your windows aren't opening in an emergency situation like the event of a house fire. This is a sign that you should not ignore. A professional window fitter will be able assess the condition of your current windows and provide recommendations on the best course of action.

3. Draughts

If you see draughts emanating out of your windows, it is likely that the seals on your double glazing have blown. Sealant is used to hold the glass panes and provide insulation. However, it can be damaged by weather changes or simply aging. In the result cold air is able to enter your home, and warm air is emitted which can cause draughts and lower energy efficiency.

Another reason why draughts may be causing the problem is that the frame of your window is distorted and not sealing properly. Moisture may also get trapped in the window frame, causing the draughts to increase over time. This is a serious issue and you should replace your double glazing as soon as possible.

A misted double-glazed window indicates that the sealed unit has let out or gas escapes between the panes. This is a serious issue and should be addressed immediately to stop water from entering your home, preventing heat from escaping and reducing the efficiency of your insulation. If your windows are still covered by warranty, you can ask the company to replace them.

Double glazing cracks and chips are not always a sign of needing to be replaced, but they may have an impact on the overall performance. They can also reduce the amount light that passes through, leading to draughts. In addition If there are significant cracks or chips on your windows, it is likely that they won't be able to support the weight of a replacement unit which will require a new window frame.

4. More Utility Bills

It is important to keep energy costs as low as you can. Energy bills that are high not only consume a significant portion of your budget, but they also put unnecessary strain on the environment, something we all want to try and do less of. Leaky windows are the main reason for high energy costs. They do not just let heat escape from your home, but they also create drafts that require the use of additional energy to heat your home. Energy efficient windows can help you save money and reduce your energy costs.

If you see condensation appearing between the panes of your double glazing, it's a clear indication that they require replacement. This is an indication of a faulty seal, which means air is leaking out of the home. The insulation may not be working properly.

If your double glazing is leaking, it's time to replace them. This indicates that the seal is damaged and that water is trapped between the glass panes. The replacement double glazing window of your double glazing will prevent moisture from getting into your home, preventing heat from escape and help keep your house warm.

You can save energy and enhance the appearance of your home and preserve heat by replacing your double-glazed windows with energy efficient windows. This will also increase the value of your home which will make it more appealing to potential buyers should you decide to sell. You will save PS115 in heating expenses each year by using double glazing rated category B. This will 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 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 is necessary because of the loss of insulation.

Misted windows are caused by moisture in the air between the two panes of your IGU (insulated glass unit). Gas within the glass, typically argon or krypton helps in insulating. When the seal is damaged this gas leaks out and causes your window to become cloudy.

Premature seal failure is a clear indication of a problem with the product, therefore, make sure you check your warranty for coverage. In some instances manufacturers offer a prorated warranty, scaled according to the age of your windows, so this could be an option worth considering.

Other signs that you need to replace your uPVC windows are: