Replacing Double Glazed Windows

Whether you want uPVC sash windows or aluminium casements, there's a wide variety of options to fit the style of your home as well as your energy efficiency requirements. Modern double glazing comes with a host of benefits including noise reduction, UV-ray protection, and security of your property with multipoint locking mechanisms.

What can 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.

However, condensation on the outside of your windows is a common occurrence and indicates that the double glazing unit is performing exactly as it should. The condensation outside your windows during the morning is caused by the temperature of the glass that is cold falling below the dewpoint of air surrounding it. This causes water vapour from the air to be drawn into the cold window, where it condenses. This is made more difficult by plants that generate excess moisture in your house and also by high levels of humidity.

If you notice condensation appearing within your double glazing, this is a more serious issue and it is a sign that the seal between the two glass panes is broken and allows warm air from your home to enter while insulating gas is evaporating. This could cause serious damage to the double glazing and if it is not addressed it will have a significant impact on your energy bills.

Installing replacement double glazing as soon as this type of condensation is noticed will decrease the likelihood that it will worsen and save you money in the end. Replacement of your double glazing could also be a great opportunity to upgrade to A-rated energy efficient windows which will make your home more comfortable as well as reducing your utility bills even further.

2. Signs of Wear and Tear

Double glazing provides a number of advantages, including noise insulation and a reduction in energy bills. However, as with any other type of window, double-glazed windows have a life span and it's important to be aware of indications that they are nearing the end of their usefulness.

Condensation visible is one of the most evident indicators. This is due to the temperature difference between the two glass panes and if you notice this it's a good indicator that the seal on the window is damaged and it's time to have the windows replaced.

If the window seal fails the cold air can get into your home. This is not only a waste of electricity, but also causes damp and mold. Both are costly to fix. Both damp and mould can be detrimental to your health because they can trigger allergens and irritations that can affect the wellbeing of your family.

Draughts are another indication of sealants that have begun to wear. This lets outside noise enter your home and be a huge distraction, particularly when you live near the road that is busy or has noisy neighbors. This can also affect any work you plan to do at home or how peaceful your home is.

If windows aren't opening and closing in a smooth manner it's an indication that they should be changed. This could be a safety issue if windows do not open in the event of a fire and should not be ignored. A qualified window fitter will be able evaluate the condition of your existing windows and offer suggestions on the best method of action.

3. Draughts

If you have noticed draughts 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 and provide insulation. However, it can be damaged by weather conditions or simply ageing. In the result cold air enters your home and warm air is emitted which can cause draughts and decreased energy efficiency.

Another reason why draughts may be causing the problem is that the frame of your window has become misshapen and is not sealing correctly. As a result, moisture can get trapped in the frame, which could also cause draughts and rotting as time passes. This is a serious issue and you must replace your double glazing as soon as possible.

A misted double glazed window is a clear sign the sealed unit has developed a leak or the gas between the panes is escaping. This is a serious problem and needs to be repaired immediately to stop water from entering your home, [empty] preventing heat from escaping and decreasing the efficiency of your insulation. If your windows are still covered by warranty, you can ask the company to replace window handles them.

Cracks and chips in your double-glazed windows aren't always a sign they require replacement however, they can have a negative effect on their overall performance. They can also reduce the amount of light that goes through, causing drafts. If your windows have large cracks or chips, they might not be able support the weight of replacement units and will require new frames for windows.

4. More Utility Bills

It's important to keep energy costs as low as you can. High energy bills not only cost a lot of your budget, but they also put unnecessary strain on the environment, something we all wish to try and do less of. One of the most significant reasons for rising energy costs is leaking windows, which allow heat to escape from your home, but also create drafts that force you to use more energy to heat your property. Energy efficient windows can help you save money as well as reduce your energy costs.

If you notice condensation between double-glazed panes of glass, it's a sign that your windows require to be replaced. It's a sign the seal has broken which means that air is entering and out of your house and that the insulation is not working as it should.

Another sign that your double glazing is in need of replacement is if they're misting up. This is a clear sign that the seal has failed and water is getting trapped between the panes of glass. Double glazing will stop the entry of moisture into your home and will stop heat from escape and keep your home warm.

By having your double glazed windows replaced with a brand new energy efficient window, you can conserve heat, lower your energy consumption and enhance the appearance of your home. This can also add value to your home, making it more attractive for potential buyers if you decide to sell it in the near future. You will save PS115 in heating bills per year with double glazing that is classified as B. This will quickly pay for the cost 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.

It is important to have your double glazing fixed as soon as you can if the glass has become misty. This could be a safety concern. Additionally, it could be costing you more in energy bills than you need to 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 - usually Krypton or argon - aids with insulation, https://mediawiki.volunteersguild.org/index.php?title=9_._What_Your_Parents_Teach_You_About_Window_Pane_Replacement and when the seal fails this gas leaks out, which causes the window to fog.

Examine your warranty to see whether it covers seal failure. Certain manufacturers offer a prorated warranty, based on the time of the window. This could be something you should consider.

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