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

Replacing Double Glazed Windows

Whether you want uPVC Sash windows or aluminium casements, there's a wide variety of options to match the style of your home as well as your energy efficiency needs. Modern double glazing has many benefits such as noise reduction and UV protection, as well as property security through multipoint locking mechanisms.

What can 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 your windows is normal and is a sign that the double glazing unit is operating exactly as it is supposed to. The condensation outside your windows in the morning is caused by the temperature of the glass that is cold falling below the dewpoint of the air surrounding it. This causes the water vapour in the air to be drawn into the window where it condenses. This can be exacerbated by plants that create excess moisture in your house and also by high levels of humidity.

When condensation appears within your double glazing, this is a more serious problem and it is a sign that the seal between the two glass panes is broken which allows warm air from your home to get in while insulating gas is lost. This can cause significant damage to the double glazing and should it not be addressed it will have a significant impact on your energy bills.

Installing replacement double glazing immediately after this type of condensation is discovered can reduce the likelihood that it will worsen and cost you more in the end. Replacing your double glazing can also be a great way to upgrade to energy-efficient A-rated windows that will make your home more comfortable as well as reducing your utility bills even further.

2. Wear and tear

Double glazing offers many advantages that include reducing energy bills and reducing noise. Like all other products double glazed windows have a life expectancy. It is crucial to know the signs of when they are at the end of their usefulness.

Visible condensation is among the most evident indicators. It is caused by the temperature difference between the two glass panes and if you observe 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 not working, then cold air is able to enter your home, which is not just a waste of energy, but also can cause damp and mould, both of which are expensive to fix. Both damp and mould can be dangerous to your health, as they can cause allergies and irritations that could affect the wellbeing of your family.

Draughts are another sign of sealants that have begun to wear. This allows external noise to be heard in your home, which can be a major distraction, particularly if you live close to a busy road or noisy neighbors. This could also impact the work you want to work from home, or simply how relaxing your home can be.

If windows aren't opening and closing in a smooth manner, it's also a sign they need to be changed. It can be a safety issue if the windows do not open in an emergency situation like an incident involving fire in your home. This is something you should not ignore. A qualified window fitter will be able examine the condition of your current windows and give suggestions on the best method of action.

3. Draughts

If you've noticed drafts coming through your windows, it's typically a sign that the seals inside your double glazing have blown. Sealants are used to keep the glass panes together and aid in insulating, however this can be damaged by weather changes or simply ageing. This causes 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 is not sealed properly could also cause drafts. As a result, moisture can get trapped in the frame, which could also result in rotting and draughts over time. This is a serious issue and it is crucial to get your double glazing replaced as soon as is possible to avoid any further problems.

A misted double-glazed window is a sign that the sealed unit has leaking or gas has escaped between the panes. This is a serious issue and should be addressed immediately to prevent water entering your property, stopping heat from escaping and decreasing the efficiency of your insulation. If your windows are still under warranty, contact the company and they will be able to replace them for you.

Chips and cracks in your double glazing aren't always a sign they require Replacement Double Glazing Windows however, they can have a negative effect on their overall performance. They also decrease the amount light that passes through, leading to draughts. If your windows have deep cracks or chips, they might not be strong enough to support the weight of replacement units, which will require new window frames.

4. More Utility Bills

Energy costs are a major expense for households, which is why it is essential to keep them as low as you can. Energy bills that are high not only consume a significant portion of your budget, they also put unnecessary pressure on the environment, something we all wish to reduce our impact of. One of the biggest causes of skyrocketing energy bills is leaky windows, which not only allow heat to escape your home, but can also cause draughts that require you to make use of more energy to heat your home. Energy efficient windows can help you save money and cut down on your energy bills.

If you notice condensation on the double-glazed panes, it is a sign that your windows must be replaced. This is an indication of a faulty seal, which means that air is leaking into and out of the home. The insulation may not be working properly.

Another indication that your double glazing is in need of replacement is if they are misting up. This is a clear sign that the seal has failed and water is accumulating between the panes of glass. Having your double glazing replaced will stop moisture from entering your home, prevent heat from leaving and help keep your home warm.

By having your double-glazed windows replaced with a brand new energy efficient window, you will be able to preserve heat, reduce your energy use and enhance the appearance of your home. This can also increase the value of your home which makes it more appealing to potential buyers should you decide to sell in the future. You will save PS115 in heating costs each year by using double glazing that is classified as 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.

If the glass in your double glazing replacement window glazing has become 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 money in energy bills than you need to because of the loss of insulation.

The cause of misty windows is moisture in the air between the two panes of your IGU (insulated glass unit). Gas within the glass, typically Krypton or argon helps with insulation. If the seal fails, this gas leaks, causing your window to become cloudy.

Check your warranty to determine whether it covers premature seal failure. In some instances manufacturers offer a prorated warranty scaled according to the age of your windows, and this might be an option to consider.

Other signs that your uPVC window should be replaced include: