Replacing Double Glazed Windows

No matter if you're looking for uPVC Sash windows or aluminum casements, there's a wide selection of options to fit the style of your home and your energy efficiency needs. Modern double glazing comes with a host of benefits like noise reduction, UV-ray protection and security of your property with multipoint locking mechanisms.

However, what can you do if your double glazing is showing 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.

However, condensation on the outside of your windows is a normal occurrence and indicates that the double glazing unit is functioning just as it is supposed to. The condensation that forms outside your windows in the morning is caused by the temperature of the cold glass falling below the dewpoint of surrounding air. This causes the water vapour in the air to be drawn into the cold window, where it condenses. This is made worse by the presence of plants in your home that create excessive moisture, as well as by high humidity.

If condensation forms within your double glazing, this is a more serious issue and an indication that the seal between the two glass replacement window panes has been broken, allowing warm air from your house to find its way in while insulating gas is lost. This can cause significant damage to the double glazing and should it not be addressed will greatly impact your energy bills.

Installing replacement double glazing when this kind of condensation is noticed will decrease the likelihood that it will get worse and save you money in the end. The replacement of your double-glazed windows can also be a great opportunity to upgrade to energy-efficient A-rated windows which will make your home more comfortable and reducing costs for energy.

2. Signs of Wear and Tear

Double glazing can provide many benefits that include reducing energy bills and reducing noise. But, like every other product double glazed windows have a lifespan and it's crucial to be aware of the indications that they are nearing the point of no return.

One of the most obvious signs is visible condensation that is visible. This is due to the difference in temperature 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 get the windows replaced.

If the window seal fails, then cold air can be allowed to enter your home which not only wastes energy but also can cause damp and mould and both cost a lot to repair. Both damp and mould can be detrimental to your health as they can cause allergies and irritations that could impact the wellbeing of your family.

Draughts around your windows are another sign that sealants have begun to wear. This lets outside noises into your home, which could be distracting. This can also affect the work you want to do at home or just how relaxing your home is.

If the windows are not opening and closing smoothly It's also an indication that they should be replaced. It can be a safety issue if the windows aren't opening in a crisis situation, such as the event of a house fire. This is a sign that you should not ignore. 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've noticed draughts passing through your windows, this is typically a sign that the seals inside your double glazing have burst. Sealants are used to hold the panes of glass together and assist with insulation, but it is often damaged by weather changes or simply aging. This can cause cold air to enter your home, and warm air to escape, causing drafts and a decrease in energy efficiency.

A window double glazing replacement (click here.) frame that is shaped incorrectly and not sealing properly could also lead to draughts. In the result, moisture may get trapped within the frame, which can also result in 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 any further issues.

A double-glazed window that has a mist is a clear sign the sealed unit has developed an air leak or the gas between the panes has been escaping. This is a serious issue and you should replace it immediately in order to prevent water from entering your property. It also prevents heat from escaping and reduce the effectiveness of your insulation. If your windows are covered by warranty, you can ask the company to replace them.

Cracks and chips in double glazing aren't always a sign of needing replacement glass for windows near me, but they may have an impact on the 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. If your windows are afflicted with deep cracks or chips, they may not be able to support the weight of replacement units that would require new window frames.

4. Increased Utility Bills

It's important to keep the cost of energy as low as you can. The high cost of energy doesn't just consume a significant portion of your budget, they also put unnecessary pressure on the environment, something we all wish to try and do less of. Leaky windows are the main reason for high energy costs. They not only let heat escape from your home and create drafts that force you to use more energy to heat your house. Replacing double glazing with energy efficient windows will help to reduce energy costs and save you money year after year.

If you notice condensation on the double-glazed panes, it is an indication that your windows require to be replaced. It is a sign that the seal is broken which means that air is leaking in and out of your house and that the insulation is not working as it should be.

Another sign 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 getting trapped between the panes of glass. Double glazing can stop the entry of moisture into your home, stop heat from escaping and keep your home warm.

By having your double glazed windows replacement replaced with a brand new energy efficient window, you will be able to preserve heat, lower your energy usage and improve the appearance of your home. This can also increase the value of your property and make it more appealing to prospective buyers if you decide to sell it in the near future. With Category B rated double glazing you can anticipate saving up to PS115 per year on heating costs, which can quickly cover the cost of 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 fix it as quickly as you can, as it's an immediate safety risk. In addition, it may be costing you more in energy bills than is necessary due to the loss of insulation.

Misted windows are caused by moisture in the air between the two panes of your IGU (insulated glass unit). The gas in the glass - typically argon or krypton - assists with insulation, and when the seal fails, this gas escapes, causing the window to fog up.

Premature seal failure is a clear sign of a defective product so make sure to verify your warranty for coverage. Certain manufacturers offer a prorated guarantee, based on the age of the window. This may be something you should consider.

Other indicators that your uPVC window needs to be replaced include: