Replacing Double Glazed Windows

If you're looking for uPVC Sash windows or aluminium casements, there's a wide selection of options to match the style of your property and your energy efficiency requirements. Modern double glazing comes with a myriad of advantages such as noise reduction and UV protection, as well as property security through multipoint locking mechanisms.

But, what do you do if your double glazing shows 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 your windows is a normal event and indicates that the double glazing unit is operating just as it is supposed to. The condensation outside your windows in mornings is caused by the temperature of the glass that is cold falling below the dewpoint of air surrounding it. This causes the water vapour in the air to be drawn into the cold window, where it condenses. This is made more difficult by plants that create excessive moisture in your home and also by high levels of humidity.

If condensation forms within your double glazing, this is a more serious issue and it is a sign that the seal between the two glass panes has broken which allows warm air from your home to enter while the gas that is used to insulate it is lost. This can cause serious damage to your double-glazed windows, and if left untreated will result in a significant increase in your energy bills.

Having replacement double glazing installed immediately you notice this type of condensation can dramatically reduce the chance that the issue gets worse, saving your money in the long run. 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 reduce your utility costs.

2. Wear and tear signs

Double glazing provides a number of advantages, including noise insulation and a reduction in energy costs. Like all other products, double glazed window double glazing Replacement have a life expectancy. It is important to recognize the signs when they are reaching the end of their usefulness.

One of the most obvious indicators is the visible condensation. This is because of the different temperatures between the two panes. If you notice it then it could be an indication that the window seals have failed.

If the window seal fails then cold air could enter your home. This not only wastes electricity but also leads to damp and mold. Both of these are costly to repair. Both mould and damp can be harmful to your health, as they can cause allergies and irritations that could affect the wellbeing of your family.

Draughts are another indication of sealants beginning to wear. This allows external noise to be heard in your home, which can be a major distraction, particularly if you live close to the road that is busy or has noisy neighbours. This can affect any work you plan to do at home or how peaceful your home is.

In the end, if windows do not open or close smoothly it is also an indication that they need to be replaced. This could be a security issue if windows do not open when required in the event of a fire, and should not be overlooked. A professional window fitter will be able evaluate the condition of your existing windows and provide recommendations on the best way to proceed.

3. Draughts

If you have noticed draughts passing through your windows, it's typically a sign that the seals inside your double glazing have blown. Sealant is used to encase the glass panes together and provide insulation. However, it can be damaged by weather conditions or simply aging. In the end, cold air comes into your home, and warm air is emitted which can cause draughts and lower energy efficiency.

Another reason why draughts might be causing the problem is that the window's frame is distorted and not sealing correctly. The moisture can also get caught inside the window frame, leading to drafts over time. This is a serious problem and it is important to have your double-glazing replaced as soon as you can to avoid further problems.

A window that is misty is a clear sign that your sealed unit has sprung a leak or the gas between the panes has escaped. This is a serious problem and you should replace it immediately in order to stop water from entering your home. It also prevents heat from escaping and will reduce the effectiveness of your insulation. If your windows are covered by warranty, you can request the company to replace them.

Cracks and chips in double glazing aren't always a sign of needing to be replaced however, they could affect the overall performance. They may also limit the amount of light that goes through, which can cause drafts. If your windows have deep cracks or chips, they might not be able to support the weight of replacement glass for a window units, which will require new window frames.

4. Increased Utility Bills

Energy costs are a major cost for a household and it's crucial to keep them as low as you can. Energy bills that are high not only cost a lot of your budget, but they also put unnecessary pressure on the environment, something we all want to be able to less of. Leaky windows are a major reason for high energy costs. They not only let heat escape from your home and into the outside, but they also cause draughts which require you to use additional energy to heat your house. The replacement of double glazing with energy efficient windows will aid in reducing energy costs and save you money year after year.

If you notice condensation appearing between the panes of your double glazing it is a clear indication that they need replacing. This is a sign of a broken seal, which indicates that air is leaking out of the home. The insulation is also not functioning properly.

If your double glazing is getting misty, it's time to replace them. This is a sign the seal is broken and water is leaking between the glass panes. Having your double glazing replaced will stop moisture from entering your home, stop heat escape and help keep your house warm.

You can cut down on energy consumption, improve the look of your home, and conserve heat by replacing your double-glazed windows with energy-efficient windows. This can also increase the value of your home, making it more attractive for potential buyers if you decide to sell it in the future. You will save PS115 in heating expenses per year with double glazing that is classified as B. This will pay for the cost of replacement windows uk 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 turned misty, it's important to repair it as soon as possible as it is an issue of safety. In addition, it may be costing you more in energy bills than you need to because of the loss of insulation.

The misty windows are caused by moisture in the air between the two panes of your IGU (insulated glass windows replacement unit). The gas in the glass - typically Krypton or argon - aids in insulating the glass, and if the seal fails, this gas escapes, causing the window to become fogged.

Check your warranty to determine whether it covers seal failure. Some manufacturers offer a prorated warranty, based on the age of the window. This may be something to consider.

Other indicators that you should to replace your uPVC windows are: