The 9 Things Your Parents Taught You About Replacement Double Glazing Windows

Replacing Double Glazed Windows

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

But, what do you do if your double-glazed windows show signs of wear and tear?

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 indicates that your double glazing system is functioning exactly as it is supposed to. The condensation outside your windows during the morning is due to the temperature of the cold glass falling below the dewpoint of the surrounding air. 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 generate excess moisture in your house as well as by high levels humidity.

If condensation forms within your double glazed window replacement glazing, this is a much more serious issue and a sign that the seal between the two glass panes is broken which allows warm air from your home to find its way in while insulating gas is evaporating. This can cause significant damage to the double glazing and should it not be addressed will greatly impact the cost of energy.

Having replacement double glazing installed when you first notice this type of condensation will drastically reduce the likelihood that the problem becomes worse, and save you money in the long run. Replacement of your double glazing could also be a great way to upgrade to A-rated energy-efficient windows which will make your home more comfortable and reducing costs for energy.

2. Wear and tear

Double glazing has many benefits that include reducing energy bills and reducing noise. But, like every other product double glazed windows have a life span and it is important to be aware of the indications that they are nearing the limit of their utility.

Visible condensation is one of the most evident indicators. This is due to the difference in temperature between the two glass panes 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 the cold air can get into your home. This not only wastes energy, but also results in damp and mould. Both of these are expensive to repair. Both mould and damp can be detrimental to your health as they can cause allergies and irritations that could impact the health of your family.

Draughts around your windows are another indication that sealants have begun to wear. This allows outside noise to enter your home, which could be a distraction. This can affect your ability to work from home or how relaxing your home feels.

If the windows are not opening and closing smoothly It's also an indication that they should be replaced. It could be a security concern if your windows aren't opening in an emergency situation like an incident involving fire in your home. This is a sign that you should not ignore. A professional window fitter will be able to examine the condition of your existing windows and give suggestions on the best course of action.

3. Draughts

If you notice draughts coming out of your windows, it's likely that the seals in your double glazing have blown. Sealants are used to keep the glass panes together and help with insulation, but it is often damaged by changes in weather conditions or simply ageing. In the result cold air is able to enter your home, and warm air escapes which can cause draughts and lower energy efficiency.

Another reason why draughts could be causing the problem is that the window's frame is distorted and not sealing correctly. This means that moisture can get trapped in the frame, which will also cause draughts and rotting over time. This is a serious issue and you should replace your double-glazed windows as soon as you can.

A window panel replacement that is misty is a clear indication that the sealed unit has developed an air leak or the gas between the panes is escaping. This is a serious problem and you will need to replace it as soon as possible to stop water from getting into your property. It will also stop heat from escaping, and decrease the efficiency of your insulation. If your windows are still covered by warranty, you can ask the company to replace them.

Cracks and chips in your double-glazed windows aren't always a sign they need replacing, but they can have a negative impact on the overall performance. While they allow cold air to enter and out, they can also decrease the amount of light that is let in and cause draughts. Additionally, if there are deep cracks or chips in your windows, it's unlikely that they will be able to withstand the weight of a replacement unit which would require an entirely new window frame.

4. Higher Utility Bills

Energy costs are a major cost for a household, which is why it's important to keep them as low as you can. The high cost of energy is not only costly but also put an unnecessary strain on the environment. We all want to reduce the impact of this. One of the biggest reasons for rising energy costs is leaky windows, which let heat escape from your home, but also create drafts that require you to use more energy to heat your home. Energy efficient windows can help you save money and reduce your energy bills.

If you notice condensation between the double-glazed panes, it's a sign that your windows must be replaced. This is a sign of a broken seal, which means that air is leaking in and out of the house. The insulation may not be functioning properly.

If your double glazing is misting then it's time to replace them. This is a clear sign that the seal is broken and water is accumulating between the panes of glass. The replacement double Glazing windows of your double glazing will prevent moisture from entering your home, prevent heat from escaping and help to 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 consumption and enhance the appearance of your home. It will also increase the value of your home which will make it more appealing to potential buyers in the event that you decide to sell. With Category B rated double glazing, you can expect to save as much as PS115 per year in heating costs, which will swiftly pay for 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.

If the glass in your double glazing has turned blurred, it is important to repair it as soon as you can as it's an issue of safety. Additionally, it could be costing you more in energy bills than necessary because of the loss of insulation.

Moisture in the air between your IGU's (insulated glass units) can cause windows to become misty. Gas inside the glass, usually argon, or krypton, helps in insulating. When the seal fails this gas leaks out and causes your window to become foggy.

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 scaled according to the age of your windows, so this could be a viable option.

Other indicators that your uPVC window requires to be replaced include: