• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

Replacing Double Glazed Windows

There are a myriad of options to choose from, whether you're looking for uPVC cases or sash made of aluminium. They can be tailored to your aesthetic needs and energy efficiency requirements. Modern double glazing provides a host of benefits such as 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.

In contrast, condensation on the outside of your windows is a common phenomenon and indicates that your double glazing unit is operating just as it is supposed to. Condensation on the outside of your windows in the morning occurs due to the cold glass temperature dropping below the dew point of the air surrounding it, causing water vapour to rise from the air into the cold glass, which then condenses. This is aggravated by the presence of plants in your home that produce excessive moisture as well as high humidity.

If you notice condensation appearing inside your double glazing it is a far more serious issue. It is an indication that the seal between the two glass panes has broken, repaired allowing warm air from your house to find its way in while insulating gas is evaporating. This can cause significant damage to the double glazing and if it is not addressed will greatly impact the cost of energy.

Installing replacement double-glazed windows when you first notice this type of condensation can drastically decrease the possibility that the issue will get worse, thereby 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 make your home more comfortable and lower your energy costs.

2. Wear and tear

Double glazing can provide many benefits including reducing energy bills and reducing noise. But, like every other type of window, double-glazed windows have a life span and it is important to be aware of indicators that they're reaching the point of no return.

One of the most obvious signs is the visible condensation. 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 to have the windows replaced.

If the window seal is not working, then cold air is able to enter your home, which not only wastes energy but can also lead to damp and mould both of which are expensive to fix. Both damp and mould can be detrimental to your health as they can cause allergies and irritations that could impact the health of your family.

Draughts are another sign of sealants that have begun to wear. This lets outside noises into your home, which can be a distraction. This can impact your ability to work from home or how peaceful your home feels.

If the windows aren't opening and closing smoothly It's also a sign they need to be changed. It could be a security concern if your windows do not open in a crisis situation, such as an incident involving fire in your home. This is a sign that you should not ignore. A qualified window fitter can examine the condition of your existing windows and provide recommendations on the best method of action.

3. Draughts

If you've noticed drafts passing through your windows, it is usually a sign that seals inside your double glazing have burst. Sealant is used to hold the glass panes together and provide insulation. However, this can be damaged by weather conditions or simply aging. In the end cold air is able to enter your home and warm air is emitted creating draughts, which leads to lower energy efficiency.

A window frame that is not properly shaped and is not sealed properly could cause draughts. As a result, moisture may get trapped within the frame, which will also result in rotting and draughts over time. This is a serious problem and it is important to have your double-glazing replaced as soon as possible to avoid further problems.

A window that is misty is a clear sign the sealed unit has developed a leak or the gas between the panes has been escaping. This is a serious issue and needs to be repaired immediately to stop water from getting into your home, preventing heat from escaping and reducing the efficiency of your insulation. If your windows are still covered by warranty, you can request the company to replace them.

Chips and cracks in your double-glazed windows aren't always a sign that they require replacement however they can have a negative impact on the overall performance. They can also reduce the amount of light that flows through, which can cause draughts. If your windows have large cracks or chips, they might not be able to support the weight of replacement sash windows units, which will require new window frames.

4. Higher Utility Bills

Energy costs are a major cost for a household, which is why it's crucial to keep them as low as possible. Energy bills that are high not only consume a significant portion of your budget, they also put unnecessary strain on the environment - something that we all want to be able to less of. Windows that leak are a major reason for high energy bills. They do not just let heat escape from your home and create draughts which require the use of additional energy to heat your home. 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 is a clear indication that they need to be replaced. It's a sign the seal has failed, which means that air is entering and out of your home and that the insulation is not functioning as it should.

Another indication that your double glazing is in need of replacing is if they are misting up. This is a sign the seal has been damaged and water is leaking between the glass panes. Double glazing will stop the entry of moisture into your home and will stop heat from escape and keep your home warm.

You can save energy and enhance the appearance of your home and preserve heat by replacing your double-glazed windows with energy efficient windows. This will also increase the value of your home which will make it more appealing to buyers should 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 cover the cost of your new 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 repaired as soon possible if the glass has become blurred. This can be a security issue. Additionally, it could be costing you more in energy bills than you need to due to the loss of insulation.

The air humidity between your IGU's (insulated glass units) can cause misted windows. The gas in the glass - typically argon or krypton - assists with insulation, and when the seal fails, this gas escapes, causing the window to become fogged.

Premature seal failure is a clear indication of a defective product therefore, make sure you check your warranty for coverage. In some cases, manufacturers offer a prorated warranty, which is based on the age of your windows, so this may be an option to consider.

Other signs that you need to replace your uPVC windows are: