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Replacing Double Glazed Windows

Whether you want uPVC Sash windows or aluminium casements, there's a wide range of options available to match the style of your property and 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.

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'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 event and indicates that the double glazed replacement windows glazing unit is functioning exactly as it is supposed to. Condensation outside your windows during the morning is caused by the temperature of the glass that is cold falling below the dewpoint of the air surrounding it. This causes water vapour from the air to be drawn into the cold window where it condenses. This is made worse by the presence of plants in your home that create excessive moisture, as well as by high humidity.

If you notice condensation in your double glazing, this is a more serious problem. It's an indication that the seal between the glass panes has broken. This allows warm air from inside your home to enter while the gas that is used to insulate escapes. This can cause severe damage to your double glazing, and if not addressed, could have a significant impact on your energy bill.

Installing replacement double glazing when this kind of condensation is spotted can reduce the likelihood that it will get worse and cost you more in the end. It is also a great opportunity to upgrade your double glazing to energy-efficient A-rated windows. This will improve the comfort of your home and lower your energy costs.

2. Wear and tear

Double glazing offers many advantages including cutting down on energy bills and also reducing noise. However, as with any other item, misty double glazed windows have a lifespan and it's crucial to be aware of the indicators that they're reaching the point of no return.

Visible condensation is among the most evident indicators. This is due to the difference in temperature of the two panes. If you notice it this could be a sign that the window seals have failed.

If the window seal is damaged the cold air can get into your home. This not only wastes electricity but also leads to damp and mold. Both of these are costly to fix. Additionally, both damp and mould can be harmful to health as they can create allergens and irritants that could impact on your family's wellbeing.

Draughts around your windows are another indication that the sealants are beginning to wear. This lets outside noises into your home, which can be a distraction. This can affect any work you plan to do from home or just how relaxing your home can be.

In the end, if windows do not open or close smoothly, it's an indication that they need to be replaced. It could be a safety concern if your windows aren't opening in an emergency situation like the event of a house fire. This is a sign that you should not ignore. A professional window fitter can evaluate the condition of your existing windows and provide recommendations on the best method of action.

3. Draughts

If you've noticed drafts entering your windows, it's usually a sign that seals in your double glazing have failed. Sealant is used to hold the glass panes in place and provide insulation. However, this can be damaged by weather conditions or simply aging. As a result cold air is able to enter your home and warm air is emitted creating draughts, which leads to reduced energy efficiency.

A window frame that is misshaped and not sealing properly could also cause draughts. Moisture can also get trapped in the window frame, causing draughts over time. This is a serious issue and you must replace your double-glazed windows as soon as you can.

A double-glazed window that is misty is an indication that the sealed unit has leaked or the gas has escaped between the panes. This is a serious issue and it will need replacing immediately to prevent water entering your home, 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.

Double glazing cracks and chips aren't always a signal of needing to be replaced however they can affect the overall performance. They also decrease the amount of light that goes through, which can cause drafts. If your windows are afflicted with deep cracks or chips, they may not be strong enough to support the weight of replacement units, which would require new window frames.

4. Higher Utility Bills

Energy costs are a significant expense for households, which is why it's important to keep them as low as is possible. Energy bills that are high are not only costly but also put an unnecessary stress on the environment. We all want to reduce the impact of this. One of the main causes of skyrocketing energy bills is the leaky windows that not only allow heat to escape your home, but can also create drafts that force you to make use of more energy to heat your property. Energy efficient windows can help you save money and cut down on the cost of energy.

If you see condensation appearing between the panes of your double glazing, it's a clear indication that they need to be replaced. It's a sign the seal has broken, which means that air is leaking in and out of your home and that the insulation isn't working as it should.

If your double glazing is misting it's time to replace them. This is a clear indicator that the seal is broken and water is getting trapped between the panes of glass. Double glazing will prevent water from entering your home and will stop heat from escape and keep your home warm.

You can reduce energy usage and improve the appearance of your home, and conserve heat by replacing your double-glazed windows with energy-efficient windows. This will also increase the value of your home which makes it more appealing to potential buyers should you decide to sell in the near future. You are likely to save PS115 in heating expenses each year by using double glazing rated category B. This will quickly pay for 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 fixed as soon possible if the glass has become cloudy. This can be a security issue. In addition, it may be costing you more in energy bills than you need to because of 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 - helps in insulating the glass, and if the seal fails this gas leaks out, causing the window glass replacement near me to become fogged.

Check 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 indications that your uPVC window requires to be replaced include: