Replacing Double Glazed Windows

If you're looking for uPVC Sash windows or aluminum casements, there's an extensive variety of options to suit the aesthetic of your home as well as your energy efficiency needs. Modern double glazing comes with a myriad of advantages such as noise reduction, UV protection and property security through 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 pane replacement'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.

In contrast, replacement double glazing Windows condensation on the outside of your windows is a normal occurrence and indicates that the double glazing unit is performing just as it is supposed to. Condensation on the outside of your windows in the morning is due to the cold glass temperature falling below the dew point of surrounding air, which causes water vapour to be drawn from the air and into the cold glass, where it cools. This can be exacerbated by the presence of plants within your home that produce excessive moisture, as well as by high humidity.

If you notice condensation in your double glazing, it could be an even more serious issue. It is an indication that the seal between the glass panes has broken. This allows warm air from your home to pass through while the insulating gas escapes. This can cause severe damage to your double glazing, and if untreated, will have a significant impact on the cost of energy.

Having replacement double glazing installed when you first notice this type of condensation will drastically reduce the chance that the issue will get worse, thereby saving you money in the end. Replacement of your double glazing could also be a great opportunity to upgrade to energy-efficient A-rated windows which will make your home more comfortable as well as reducing your utility bills even further.

2. Signs of wear and tear

Double glazing has many benefits that include the reduction of energy costs and noise. However, just like any other product double glazed windows have a lifespan and it is important to be aware of signs that they are reaching the end of their usefulness.

One of the most obvious indicators is visible condensation. This is due to the temperature difference between the two panes of glass and if you see this, it's an indication that the seal on the window is damaged and it's time for the windows replaced.

If the window seal is damaged the cold air can get into your home. This is not only a waste of electricity, but also causes damp and mold. Both of these are costly to fix. Additionally, both damp and mould are detrimental to health because they can produce allergens and irritants that could impact on your family's wellbeing.

Draughts are another indication of sealants beginning to wear. This allows external noise to enter your home and be a huge distraction, especially if you live close to a busy road or noisy neighbors. This can also affect the work you want to work from home, or simply how relaxing your home can be.

In the end, if windows no longer open and close smoothly it is also an indication that they require to be replaced. It can be a safety issue if the windows aren't opening in a crisis situation like an incident involving fire in your home. This is a problem you shouldn't ignore. A professional window installer can evaluate the condition of the windows you have and provide recommendations on the best course.

3. Draughts

If you are experiencing draughts out of your windows, it's likely that the seals on your double glazing have blown. Sealants are used to keep the glass panes together and aid with insulation, but it can often be damaged due to changes in weather conditions or simply ageing. This can cause cold air to enter your home and warm air to escape, causing draughts and a reduction in energy efficiency.

A window frame that is not properly shaped and is not sealed properly could cause draughts. This means that moisture could get trapped inside the frame, which will also cause rotting and draughts as time passes. This is a serious problem and it is important to have your double glazing replaced as soon as possible to avoid any further issues.

A double-glazed window that is misty is an indication that the sealed unit has let out or the gas has escaped between the panes. This is a serious problem and you will need to replace it right away to prevent water from entering your property. It also prevents heat from escaping and reduce the efficiency of your insulation. If your windows remain under warranty, consult the company and they should be able to repair windows for you.

Double glazing cracks and chips aren't always a signal of needing replacement, but they may affect the overall performance. They also decrease the amount light that passes through, which can cause draughts. Additionally when there are large cracks or replacement double Glazing windows chips on your windows, it's unlikely that they will be able to support the weight of a Replacement Double Glazing Windows unit which will require a new window frame.

4. Increased Utility Bills

Energy costs are a significant cost for a household and it is essential to keep them as low as possible. The high cost of energy doesn't just take a chunk out of your budget, but they also put unnecessary strain on the environment, something we all want to reduce our impact of. Leaky windows are a major cause of high energy bills. They don't just let heat escape from your home, but they also create drafts that force the use of additional energy to heat your house. Energy efficient windows can help you save money and reduce the cost of energy.

If you notice condensation appearing between the panes of your double-glazing, it's a clear indication that they need to be replaced. This is a sign of a broken seal, which means air is leaking in and out of the house. The insulation may not be working properly.

Another sign that your double glazing needs replacement is if they're misting up. This is a clear indication that the seal has failed and water is trapped between the glass panes. The replacement of your double glazing will stop moisture from entering your home, prevent heat from escape and help keep your house warm.

You can reduce energy usage and enhance the appearance of your home and save heat by replacing your double-glazed windows by energy-efficient windows. This will also increase the value of your home, making it more appealing to prospective buyers in the event that you decide to sell. You are likely to save PS115 in heating bills each year by using double glazing rated category B. This will quickly pay off 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 possible when the glass is becoming misty. This can be a safety concern. It may also cost you more in energy bills due to the loss of insulation.

The air humidity between your IGU's (insulated glass units) can cause misty windows. The gas contained within the glass - typically argon or krypton - helps in insulating the glass, and if the seal fails, this gas escapes, causing the window to fog up.

Premature seal failure is a clear indication of a defective product therefore, make sure you check your warranty for coverage. Some manufacturers offer a prorated warranty that is based on the age of the window. This may be something worth considering.

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