Replacing Double Glazed Windows
No matter if you’re looking for uPVC Sash windows or aluminum casements, there’s a wide range of options available to suit the aesthetic of your property and your energy efficiency requirements. Modern double glazing offers a variety of advantages that include noise reduction as well as UV protection. It also provides security thanks to multipoint locking mechanisms.
However, what can you do if your double-glazed windows show 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 the windows is normal and is a sign that your double glazing system is functioning just as it should. Condensation on the outside of your windows in the morning is because of the glass’s temperature dropping below the dew point of surrounding air, causing water vapour to rise from the air into the cold glass, where it cools. This can be exacerbated by plants that produce excess moisture in your home as well as by high levels 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 is broken. This allows warm air from inside your home to enter while the gas that is used to insulate escapes. This could cause significant damage to your double glazing and if untreated, will result in a significant increase in the cost of energy.
Installing replacement double glazing as soon as this type of condensation is discovered will reduce the chance that it will get worse, saving you money in the end. Replacement of your double glazing could also be a great way to upgrade to A-rated energy efficient windows that will make your home more comfortable and reducing utility bills even further.
2. Signs of wear and tear
Double glazing can provide a variety of benefits, including noise insulation and a reduction in energy bills. Like all other products double-glazed windows have a life span. It is crucial to recognize the signs when they are at the end of their lifespan.
Visible condensation is one of the most obvious indicators. It is caused by the temperature difference between the two glass panes and if you see this it’s a good indicator 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 does more than just waste energy but can also lead to damp and mould, both of which cost a lot to repair. Both damp and mould can be harmful to your health, as they can cause allergens and irritations that could impact the wellbeing of your family.
Draughts around windows are another indication that sealants have begun to wear. This allows outside noise into your home, which could be distracting. This can affect your ability to work from home, or how relaxing your home is.
In the end, if windows aren’t opening and close smoothly, it’s a sign that they need to be replaced. This could be a safety issue if windows do not open when required in an emergency such as an emergency fire, glazed and should not be ignored. A professional window installer can assess the condition of the windows you currently have and provide recommendations on the best course.
3. Draughts
If you are experiencing draughts from your windows, it’s likely that the seals on your double glazing have blown. Sealants are used to keep the glass panes together and help in insulating, however this can often be damaged by changes in weather conditions or simply ageing. In the end cold air is able to enter your home, while warm air is emitted which can cause draughts and decreased energy efficiency.
Another reason why draughts might be happening is because the frame of your window is distorted and not sealing properly. This means that moisture may get trapped within the frame, which could also cause 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 further problems.
A window seal replacement that is misty is a clear sign that 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 stop water from entering 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.
Cracks and chips in your double glazing aren’t always a sign they require replacement, but they can have a negative impact on their overall performance. In addition to allowing cold air to pass through, they can limit the amount of light that is let in and cause drafts. In addition If there are significant cracks or chips on your windows, it’s unlikely that they will be able to bear the weight of a replacement unit which will require a new window frame.
4. Increased Utility Bills
Energy costs are a major cost for a household, which is why it’s crucial to keep them as low as possible. High energy bills not only consume a significant portion of your budget, they also put unnecessary pressure on the environment – something we all want to be able to less of. One of the biggest causes of skyrocketing energy bills is leaking windows, which let heat escape your home, but can also create drafts that require you to utilize more energy to heat your home. Energy efficient windows can help you save money and cut down on the cost of energy.
If you notice condensation between double-glazed panes of glass, it’s a sign that your windows must be replaced. It’s a sign that the seal has failed, which means that air is entering and out of your home and that the insulation is not working as it should be.
Another sign that your double glazing needs replacement is if they’re misting up. This is a clear sign that the seal has broken and water is trapped between the panes of glass. Double glazing can stop moisture from entering your house, stop heat from escaping and keep your home warm.
By having your double-glazed windows replaced with a new energy-efficient window replacements, you will be able to conserve the heat, cut down on energy consumption and enhance the appearance of your home. This will also boost the value of your home which will make it more appealing to potential buyers in the event that you decide to sell. With category B rated double glazing, you can expect to save up to PS115 per year in heating costs, which will swiftly pay for 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.
If the glass in your double glazing has turned blurred, it is important to get this repaired as soon as you can as it’s an issue of safety. It may also cost you more in energy bills because of the loss of insulation.
The air humidity between your IGU’s (insulated glass units) can cause misted windows. The gas inside the glass – usually argon or krypton – helps with insulation, and when the seal fails, this gas escapes, causing the window to fog.
Premature seal failure is a clear indicator of a defective product, so be sure to check your warranty for coverage. In some instances, manufacturers offer a prorated warranty, scaled according to the age of your windows, so this could be a viable option.
Other indicators that your uPVC window requires to be replaced include: