Replacing Double Glazed Windows

No matter if you're looking for uPVC Sash windows or aluminium casements, there's a wide selection of options to match the style of your home as well as your energy efficiency requirements. Modern double glazing comes with a myriad of advantages, including noise reduction, UV protection and property security with multipoint locking mechanisms.

However, what can you do when your double glazing shows 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 normal and indicates that the double glazing replacement window glazing unit is operating just as it should. The condensation outside your windows in the morning is caused by the temperature of the cold glass dropping below the dewpoint of the surrounding air. This causes water vapour from the air to be drawn into the window where it condenses. This is made worse by the presence of plants in your home that create excessive moisture as well as high humidity.

If you notice condensation appearing in your double glazing, this is an even more serious issue. It is an indication that the seal between the glass panes has broken. 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-glazed windows, and if not addressed, could cause a significant impact on your energy bills.

Installing replacement double glazing when this kind of condensation is spotted will reduce the chance that it will get worse, saving you money in the end. It's also an excellent 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 can provide many benefits that include cutting down on energy bills and also reducing noise. Like any product, double glazed window have a lifespan. It is essential to know the signs of when they are at the end of their lifespan.

Visible condensation is among the most evident indicators. This is due to the differing 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 fails, then cold air will be able to enter your home, which is not just a waste of energy, but can also cause damp and mould, both of which are costly to fix. Additionally, both damp as well as mould can be harmful to health since they can cause allergens and irritants that can impact on your family's wellbeing.

Draughts around your windows are another sign that the sealants have started to wear. This lets outside noises into your home, which can be a distraction. This can affect the work you want to do at home or how peaceful your home can be.

If windows aren't opening and closing with ease it's a sign they need to be changed. It could be a security concern if your windows don't open in a crisis situation like the event of a house fire. This is something you should not ignore. A qualified window fitter can examine the condition of your existing windows and offer suggestions on the best way to proceed.

3. Draughts

If you are experiencing draughts out of your windows, it is 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 or by simply aging. In the result, cold air comes into your home, while warm air escapes, leading to draughts and lower energy efficiency.

Another reason why draughts may be happening is because the frame of your window is distorted and not sealing correctly. Moisture can also get trapped within the window frame, causing draughts as time passes. This is a serious issue and it is essential to have your double glazed window replacement glazing replaced as soon as you can to avoid further problems.

A misted double glazed window is a clear sign that your sealed unit has sprung a leak or the gas between the panes has escaped. This is a serious issue and it will need replacing immediately to prevent water entering your home, Replacement double glazing windows preventing heat from escaping and decreasing the effectiveness of your insulation. If your windows are still covered by warranty, you can request the company to replace them.

Cracks and chips in your double glazing aren't always a sign they require replacement, but they could have a negative impact on the overall performance. As well as allowing cold air to enter and out, they can also reduce the amount of light that is allowed to pass through and can cause draughts. If your windows have deep cracks or chips, they might not be able to support the weight of replacement units, which will require new frames for windows.

4. Higher Utility Bills

It is important to keep the cost of energy as low as you can. Energy bills that are high not only cost a lot of your budget, they also put unnecessary stress on the environment - something we all want to reduce our impact of. One of the biggest reasons for rising energy costs is leaking windows, which not only allow heat to escape from your home, but also cause draughts that require you to utilize more energy to heat your property. Installing double glazing using windows that are energy efficient will reduce your energy bills and will save you money year after year.

If you notice condensation appearing between the panes of your double-glazing, it is a clear sign that they require replacement. This is a sign of a broken seal, which means that air is leaking into and out of the house. The insulation is also not working properly.

Another sign that your double glazing is in need of Replacement Double Glazing Windows is if they're misting up. This is a sign that the seal is broken and that water is trapped between the glass panes. Double glazing will stop moisture from entering your house and stop heat from leaving and keep your home warm.

By having your double glazed windows replaced with a new energy-efficient window, you will be able to conserve heat, lower your energy usage and improve the appearance of your home. It will also increase the value of your home and make it more attractive to 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 on heating costs, which will swiftly pay for the cost of 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.

It is crucial to get your double glazing fixed as soon possible when the glass is becoming cloudy. This could be a security issue. In addition, it may be costing you more money in energy bills than you need to because of the loss of insulation.

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

Check your warranty to determine whether it covers seal failure. Certain manufacturers offer a prorated warranty, based on the age of your window. This may be something you should consider.

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