13 Things You Should Know About Replacement Double Glazing Windows That You Might Never Have Known
Replacing Double Glazed Windows
There are many choices to pick from, whether you prefer uPVC aluminum casements or sash. They can be customized to your aesthetic needs and energy efficiency requirements. Modern double glazing provides many benefits, including noise reduction, UV-ray protection and security of your property with 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 your double glazing system is operating just as it is supposed to. Condensation on the outside of your windows in the morning occurs because of the cold glass temperature dropping below the dew point of the surrounding air, causing water vapour to be drawn from the air and into the cold glass, where it condenses. This is aggravated by the presence of plants within your home that produce excessive moisture as well as high humidity.
If you notice condensation appearing in your double glazing, it could be a more serious problem. It is an indication that the seal between the glass panes is broken. This allows warm air from your home to get in while the insulating gas escapes. This can cause significant damage to the double glazing and if it is not addressed will greatly impact your energy bills.
Installing replacement double-glazed windows immediately you notice this type of condensation will drastically reduce the chance that the issue will get worse, thereby saving you money 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 will lower your utility bills.
2. Signs of Wear and Tear
Double glazing has many benefits including the reduction of energy costs and noise. Like all products, double glazed window have a life expectancy. It is crucial to know the signs of when they are nearing the end of their usefulness.
One of the most obvious indicators is the visible condensation that is visible. It is caused by the difference in temperature between the two glass panes and if you notice this, it's a sign that the seal on the window has failed and it's time for the windows replaced.
If the window seal fails then cold air can be allowed to enter your home, which not only wastes energy but can also cause damp and mould, both of which cost a lot to repair. Furthermore, both damp and mould can be harmful to health because they can produce allergens and irritants that can affect the health of your family.
Draughts are a sign of sealants that have begun to wear. This allows outside noise into your home, which could be distracting. This could also impact any work you might try to do from home or how peaceful your home is.
If the windows aren't opening and closing smoothly it's an indication that they require to be changed. This could be a safety issue if the windows do not open when required in the event of a fire, and should not be ignored. A qualified window fitter will be able to assess the condition of your existing windows and give suggestions on the best method of action.
3. Draughts
If you've noticed drafts passing through your windows, it's usually a sign that the seals within your double glazing have burst. Sealant is used to hold the glass panes and provide insulation. However, this can be damaged by weather changes or simply aging. This allows cold air to enter your home, and warm air to escape, which can cause drafts and a decrease in energy efficiency.
Another reason why draughts might be happening is because the window's frame has become misshapen and is not sealing properly. The moisture can also get caught in the window frame, causing draughts as time passes. This is a serious issue and you should replace your double glazing as quickly as possible.
A window that is misty is a clear sign that your sealed unit has sprung an air leak or the gas between the panes has escaped. This is a serious issue and needs to be repaired immediately to stop water from entering your home, preventing heat from escaping and decreasing the efficiency of your insulation. If your windows are covered by warranty, you can request the company to replace them.
Double glazing cracks and chips aren't always a sign of needing to be replaced however they can have an impact on the overall performance. In addition to allowing cold air to pass through, they can reduce the amount of light let in and cause drafts. If your windows are afflicted with deep cracks or chips, they might not be able support the weight of replacement units and will require new window frames.
4. Increased Utility Bills
Energy costs are a major cost for a household and that's why it's crucial to keep them as low as is possible. The high cost of energy doesn't just consume a significant portion of your budget, but they also put unnecessary stress on the environment, something that we all want to try and do less of. Windows that leak are a major reason for high energy costs. They don't just let heat escape from your home, but they also create draughts which require you to use more energy to heat your house. Energy efficient windows can help you save money and repaired cut down on your energy costs.
If you see condensation appearing between the panes of your double-glazing, it's a clear indication that they require replacement windows. This is an indication of a damaged seal, which means that air is leaking in and out of the house. The insulation is also not working properly.
Another indication that your double glazing requires replacement is if they're misting up. This is a clear sign that the seal has broken and water is accumulating between the panes of glass. A replacement windows of your double-glazed windows will stop moisture from getting into your home, prevent heat from escaping and help to keep your home warm.
If you have your double-glazed windows replaced with a brand new energy-efficient window, you can conserve heat, reduce your energy use and enhance the appearance of your home. This will also add value to your home, making it more attractive to potential buyers should you decide to sell it in the future. You can expect to save PS115 in heating bills per year with double glazing rated category B. This will pay for 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 is becoming misty, it's important to get this repaired as soon as you can as it's a safety concern. Additionally, it could be costing you more in energy bills than necessary 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). The gas inside the glass - usually argon or krypton - helps in insulating the glass, and if the seal fails, this gas leaks out, which causes the window to become fogged.
Check your warranty to see whether it covers seal failure. Some manufacturers offer a prorated warranty that is based on the time of the window. This is something to consider.
Other indications that your uPVC window should be replaced include:
