The Advanced Guide To Replacement Double Glazing Windows
Replacing Double Glazed Windows
If you're looking for uPVC Sash windows or aluminium casements, there's a vast variety of options to match the style of your home and your energy efficiency requirements. Modern double glazing comes with a myriad of benefits such as noise reduction, UV protection and property security thanks to 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 a common occurrence and indicates that the double glazing unit is performing as it is supposed to. Condensation on the outside of your windows in the morning occurs because of the cold glass temperature falling 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 is made worse by the presence of plants in your home that create excessive moisture and by high humidity.
If you notice condensation appearing in your double glazing, misty it is an issue that is more serious. 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 insulates it escapes. This can cause significant damage to the double glazing and, if left untreated it will have a significant impact on the cost of energy.
Having replacement double glazing installed when you first detect this kind of condensation can drastically decrease the possibility that the issue will get worse, thereby saving you money in the long term. 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 costs.
2. Signs of wear and tear
Double glazing provides a number of advantages, including noise insulation and a reduction in energy bills. However, just like any other type of window replacement near me, double-glazed windows have a life span and it is important to be aware of signs that they are reaching the limit of their utility.
Visible condensation is one of the most obvious indicators. It is caused by the temperature difference between the two panes of glass and if you notice 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 damaged the cold air can get into your home. This not only wastes energy, but also results in damp and mold. Both of these are costly to repair. Additionally, both damp as well as mould can be harmful to your health because they can produce allergens and irritants that could impact on your family's wellbeing.
Draughts around windows are another indication that the sealants are beginning to wear. This allows external noise to enter your home and be a major distracting factor, especially in the case of an area with a lot of traffic or noisy neighbours. This can affect any work you might try to do at home or how peaceful your home can be.
If the windows are not opening and closing in a smooth manner, it's also a sign they need to be replaced. It could be a safety issue if the windows aren't opening in a crisis situation, such as an incident involving fire in your home. This is something you should not ignore. A professional window installer will be able to evaluate the condition of the windows you have and provide recommendations on the best way to proceed.
3. Draughts
If you've noticed drafts passing through your windows, it's usually a sign that the seals inside your double glazing have blown. A sealant is used to secure the glass panes together and aid with insulation, but it can often be damaged due to weather changes or simply aging. In the end cold air is able to enter your home, while warm air is emitted, leading to draughts and decreased energy efficiency.
Another reason why draughts might be occurring is that the window's frame has become misshapen and is not sealing correctly. This means that moisture can get trapped in the frame, which can also cause rotting and draughts over time. This is a serious problem and you must replace your double glazing as soon as possible.
A window that is misty is a clear sign the sealed unit has developed a leak or the gas between the panes has escaped. This is a serious issue and needs to be repaired immediately to prevent water getting into your home, preventing heat from escaping and decreasing the efficiency of your insulation. If your windows are still covered by warranty, you can request the company to replace them.
Double glazing cracks and chips are not always a sign of needing replacement handles for upvc windows however, they could affect the overall performance. They may also limit the amount of light that goes through, which can cause draughts. If your windows have large cracks or chips, they may not be able support the weight of replacement units that will require new frames for windows.
4. Increased Utility Bills
Energy costs are a major expense for households and that's why it's important to keep them as low as you can. High energy bills are not just expensive, but they also put unnecessary strain on the environment. We all want to decrease the impact of this. Windows that leak are a major cause of high energy bills. They don't just let heat escape from your home and create drafts that require you to use more energy to heat your house. The replacement of double glazing with energy efficient windows can aid in reducing energy costs and help you save money year after year.
If you see condensation appearing between the panes of your double-glazing, it is a clear sign that they need replacing. This is an indication of a faulty seal, which indicates that air is leaking in and out of the house. The insulation may not be functioning properly.
If your double glazing is getting misty it's time to replace them. This is a clear indication that the seal has failed and water is accumulating between the panes of glass. Having your double glazing replaced will stop water from getting into your home, preventing heat from escape and help keep your home warm.
You can reduce energy usage and improve the appearance of your home and save heat by replacing your double-glazed windows by energy-efficient windows. It will also increase the value of your home which will make it more appealing to potential buyers in the event that you decide to sell. You will save PS115 in heating bills per year with double glazing that is rated as 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.
If the glass in your double glazing has become misty, it's important to get this repaired as soon as you can as it's a safety concern. It may also cost you more in energy bills due to the loss of insulation.
The misty windows are caused by moisture in the air between the two panes of your IGU (insulated glass unit). Gas inside the glass, usually argon, or krypton, aids in insulation. If the seal fails this gas leaks out, causing your window to become foggy.
Check your warranty to see whether it covers seal failure. In some cases manufacturers offer a prorated warranty, scaled according to the age of your windows, so this could be a viable option.
Other indications that you may need to replace your uPVC windows are: