The Reasons Blown Double Glazing Repair Is More Difficult Than You Think

Is It Time For A Blown Double Glazing Repair?
Condensation is an indication of double glazing that has been blown. This is because the seal between the two glass panes has cracked, allowing the inert gas to escape.
Repairing your double-glazed windows is an absolute must. It will not only help you save money and reduce the noise outside, but it will also restore the insulation properties of the window.
Damaged Seals
The window seals on a double-glazed unit create an airtight, watertight wall that keeps cold and heat out. The seals can become damaged and cause drafts, misty windows, and energy loss. If your windows are starting to show signs of damage to the seals then it's time for repairs or replacement.
One of the first symptoms you'll notice is the appearance of condensation forming between the panes of glass. This is due to the fact that the inert gas inside the sealed unit fails to function properly opening up warm air from outside to enter your home. The inert gas is not restored once this occurs.
A black mouldy appearance on your windows or frames is a different indication. double glazing repairs indicates that the seals have been broken and moisture is getting into the frame. This can lead to shrinking of the timber or peeling paint, as well as warping. When the window is replaced any moisture inside the frame can be eliminated. You can then get back to the original energy efficiency.
If you decide to have your windows repaired or replaced it is recommended to upgrade the double glazing to energy-efficient glass. This will boost your thermal efficiency even further and reduce your energy bill. You can find out the energy efficiency of your existing windows by contacting the manufacturer you purchased them from or searching online.
A draughty window can also indicate that the window seals have been damaged or have collapsed. If the window still keeps the cold out, it is important to replace the seals as soon as you can. This will enhance the performance of your windows.
A simple test that you can use to see if your window seals are broken is to rub the edges of your window with ice for a few seconds. If your window gets smudgey and you aren't able to wipe it away then the seals are most likely broken. It is imperative to act quickly on this as it can reduce the insulation of your double glazing, leading to greater energy costs.
Water Leaks
Double glazing is an excellent investment, adding warmth to your home as well as reducing noise and increasing energy efficiency all of which can save you money in the long run. It's no surprise that homeowners have problems with their windows. Condensation between the panes is a common issue which can cause homeowners to replace their double-glazed windows. This can cause an unpleasant appearance, or even worse it could let water to enter your home.
Condensation in the windows' panes is caused by water vapour mixing with cold glass and forming moisture that can't be wiped off. This is a normal process that happens when temperatures drop in the evening or when the windows are exposed to weather conditions that are wet such as heavy dew. The best method to tackle this issue is by ensuring that your house has sufficient ventilation and by installing a dehumidifier in any rooms prone to moisture build-up.
If your double glazed window is leaking and you are unable to wash the moisture off of it then it is likely that your unit has blown up as this is the only way that water can enter a sealed double glazed unit once the gas has evaporated. There are companies who claim that they can fix existing misted double glazed units by drilling holes in the glass and injecting chemicals into them, which absorb the moisture inside the unit. This may help to remove the condensation and fog within a short period of time but it is only temporary and will require repeating.
Once a sealed unit has been blown, it will be irreparable and your double glazing will need replacing as it will no longer possess the thermally insulating properties that it did when it was new. It is important to determine whether your double-glazing is still within warranty with the company who installed it, in this case, they can reinstate the warranty or offer a discount to replace the unit.
Another option is available for those who have misted double glazing, and that is a straightforward repair kit that can be purchased from a variety of online retailers. This involves drilling small holes in the glass and spraying in a special resin which fills the gaps and stops the water from getting through the window panes. This is a longer-lasting and cost-effective solution, but it should be carried out by a professional with the necessary experience.
Deterioration
If the seals on your double glazing aren't performing as they should, water can get into the space between the window panes, which will cause them to mist. This could cause the windows to be less effective, as they won't be able to keep the heat inside and the cold out.
Depending on your circumstances Misting can also cause water to form within your double glazing. This can cause damage to the frame, and when left unchecked, it can result in water leaks and even mould growth in your home.
If your windows are still covered by warranty, you should consider asking your installer for assistance with repair or replacement costs. If your windows aren't covered under warranty, you'll have to seek out a professional to do the repairs.
A professional will be able to repair your damaged double glazed windows, restoring their thermal efficiency and removing the condensation buildup. It's important to fix the windows as soon as you notice the misting, because it will cut down on the cost of energy and stop water from entering your walls or plaster which could cause serious damage.
As well as restoring the performance of your double glazing, a blown double glazed window repair will ensure the safety of your family and pets. Windows that have been blown often have large gaps between the glass, which isn't ideal for animals or children to play with. A professional can pressure equalise the unit by drilling two tiny holes. They will then use silicone sealant to repair your windows.
You should determine if your double-glazed windows are covered by a warranty. If you can't find contact details, you might be able claim some of your installation costs back. Some companies will also provide a lifetime warranty on their products so it's definitely worth checking to determine if your windows are covered by this. Contact your provider immediately if there are any problems with your double-glazed windows. You can do this either by telephone or in person. If you are able you can follow up with your call with a written note.
Poor Insulation
Double glazing is a worthy investment in any home, bringing warmth to a property and blocking out outdoor noise. They are also an excellent insulation and energy efficiency upgrade for any home. But, like any home improvement project there are always potential issues that could occur. One of these is when double-glazed windows begin to mist. Misted windows are unsightly and can ruin your clean appearance. They can also pose an health hazard because of the accumulation of moisture. Fortunately, this is easily fixed with the help of a professional double glazing repair using blown.
If you notice an accumulation of condensation on your double glazing It's likely that there is a leak in the gas cavity between the glass panes. This means that the inert gas has evaporated and warm air has been able to seep into your home. This is a serious issue that needs to be resolved since double glazing won't serve its intended purpose and your home will get colder.
The appearance of mist on the outside of your window is a natural phenomenon that occurs mainly during the night and in the early hours of morning, when temperatures drop and dew forms. This is nothing to be concerned about and is the result of your windows working as they should.
The moisture on the inside of double-glazed windows is an additional issue. This is usually caused by inadequate ventilation and low humidity inside your home. Use extractor fans to reduce humidity in the kitchen and bathroom. Also, open your windows frequently to allow fresh air circulation.
Most of the time the blown double glazing repair only involves replacing the damaged window. A qualified tradesman first evaluates the condition of the window frame and then makes precise measurements so that a new replacement window can be cut to the appropriate size. They will then remove the window they have replaced with a new one, making sure that all seals are properly installed to stop the entry of moisture into your home.