Replacing Double Glazed Windows

There are a myriad of alternatives to choose from, whether you prefer uPVC sash or aluminium casements. They can be tailored to your personal preferences and energy efficiency requirements. Modern double glazing offers a variety of advantages, including noise reduction, UV protection and property security through multipoint locking mechanisms.

What can you do when 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 your windows is a common phenomenon and indicates that your double glazing unit is operating just as it should. Condensation on the outside of your windows in the morning is because of the glass's temperature dropping below the dew point of air surrounding it, causing water vapour to be drawn up from the air and into the cold glass, where it condenses. This can be exacerbated by the presence of plants in your home that produce excessive moisture and by high humidity.

When condensation appears inside your double-glazed unit, this is a more serious issue. It is a sign that the seal between the two glass panes has been broken which allows warm air from your house to get in while the gas that is used to insulate it is lost. This can cause serious damage to your double glazing, and if untreated, will have a significant impact on the cost of energy.

Installing replacement double glazing as soon as you notice this type 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 glazing to energy efficient A-rated windows. This will improve the comfort of your home and will lower your utility bills.

2. Signs of wear and tear

Double glazing offers many advantages that include the reduction of energy costs and noise. Like all products, double glazed window have a life span. It is crucial to be aware of the signs when they are reaching the end of their usefulness.

One of the most obvious indicators is visible condensation. This is because of the different temperature between the two panes. If you notice it then it could be a sign that the window seals have failed.

If the window seal is not working the cold air can get into your home. This is not just a waste of electricity but also leads to damp and mold. Both of them are expensive to repair. Additionally, both damp and mould can be harmful to health as they can create allergens and irritants that could affect your family's health.

Draughts are another sign of sealants that are beginning to wear. This can allow outside noise to enter your home and be a big distraction, particularly in the case of the road that is busy or has noisy neighbours. This can affect any work you plan to work from home, misty or how peaceful your home is.

If windows aren't opening and closing in a smooth manner it's a sign they need to be changed. It could be a security issue if your windows aren't opening in a situation of emergency like the event of a house fire. This is a sign that you should not ignore. A professional window fitter will be able evaluate the condition of your current windows and offer suggestions on the best course of action.

3. Draughts

If you have noticed draughts passing through your windows, it's typically a sign that the seals in your double glazing have blown. Sealant is used to encase the glass panes together and provide insulation. However, it can be damaged by weather conditions or simply ageing. This allows cold air to enter your home, and warm air to escape, causing the draughts to increase and decrease energy efficiency.

A window frame that is misshaped and not sealing properly can cause drafts. Moisture can also get trapped in the window frame, leading to drafts as time passes. This is a serious issue and it is important to get your double glazing replaced as soon as is possible to avoid further problems.

A double-glazed window that is misty indicates that the sealed unit has leaked or the gas has escaped between the panes. This is a serious issue and you will need to replace upvc window handle it right away to prevent water from entering your home. It will also stop heat from escaping, and decrease the efficiency of your insulation. If your windows are under warranty, contact the company and they will be able to fix them for you.

Cracks and chips in double glazing are not always a sign of needing to be replaced however they can have an impact on the overall performance. While they allow cold air to enter and out, they can also limit the amount of light allowed through and lead to drafts. If your windows have deep cracks or chips, they may not be able support the weight of replacement glass for windows units and will require new window frames.

4. More Utility Bills

It is important to keep the cost of energy as low as you can. The high cost of energy is not only expensive however they also place unnecessary strain on the environment. We all want to decrease this. Leaky windows are a major cause of high energy bills. They don't just let heat escape from your home and create draughts which require you to use more energy to heat your home. Energy efficient windows can help you save money and cut down on the cost of energy.

If you notice condensation between double-glazed panes, it is a sign that your windows require to be replaced. It's a sign the seal has broken which means that air is entering and out of your home, and that the insulation is not working as it should.

If your double glazing is leaking it's time to replace the glass. This is a clear indication that the seal has broken and water is getting trapped between the panes of glass. Double glazing will stop the entry of moisture into your home and will stop heat from escape and keep your home warm.

By having your double glazed windows replaced with a new energy-efficient window, you will be able to preserve the heat, cut down on energy consumption and enhance the appearance of your home. This will also increase the value of your home, making it more attractive to prospective buyers if you decide to sell in the near future. With Category B rated double glazing you can expect to save as much as PS115 per year in heating costs, which will quickly pay for your new 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 immediately if the glass has become blurred. This could be a safety issue. It could also cost you more in energy costs due to the loss of insulation.

Moisture in the air between your IGU's (insulated glass units) can cause windows to become misty. The gas contained within the glass - typically argon or krypton - assists with insulation, and when the seal fails, this gas escapes, causing the window to fog.

Examine your warranty to see whether it covers premature seal failure. In certain cases manufacturers offer a prorated warranty which is based on the age of your windows, so this may be an option worth considering.

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