Is It Time For A Blown Double Glazing Repair?
Condensation is a symptom of blown double glazing. This happens when the seal between two glass panes has cracked, allowing the inert gas to escape.
Repairing your double-glazed windows is a must. It will not only save you money and reduce noise from outside, but it will also improve the insulation properties of the window.
Damaged Seals
The window seals of a double-glazed system are responsible for creating an airtight and watertight. This keeps the warm air in and cold out. The seals can become damaged and result in drafts, windows that are misty and energy loss. If you notice that your seals are beginning appear worn it's time to replace them or repair them.
You will notice condensation on the glass panes as the first sign. This is due to the fact that the inert gas contained within the sealed unit breaks down and allows warm air from outside to enter your home. If this happens, the window will need to be replaced since the inert gas can't be restored.
Another sign of a problem is the appearance of black mould on your windows or window frames. This is a sign that the seals are broken and moisture is entering the frame. This can lead to softening of the timber as well as peeling and warping of the paint. After the window has been replaced, any moisture that is in the frame will be eliminated and you can regain the original thermal efficiency.
If you decide to have your windows repaired or replaced then you must also upgrade the double glazing to energy-efficient glass. This will increase your thermal efficiency further and reduce your energy bill. You can check the energy efficiency of your windows by contacting the company you purchased them from or searching on the internet.
A window that is drafty could be a sign that your window seals are damaged or have been blown. If the window is still in a position to keep cold out, it could be worthwhile to have the seals replaced as soon as possible as this will aid in improving the overall performance of your windows.
A simple test you can perform to see if your window seals are broken is to rub the edge of your window with some ice for a couple of seconds. If the window becomes cloudy and you are unable to remove it, then the seals are most likely to be damaged. This is a problem that has to be addressed as it could result in an increase in the insulation of double glazing and higher energy bills.
Water Leaks
Double glazing is a worthy investment that will add warmth to your home, reducing noise and improving energy efficiency all of which will save you money in the long run. It's no surprise that homeowners experience issues with their windows. Condensation between the panes is a frequent issue which can cause homeowners to change their double glazing. This can cause windows to look dirty or more importantly, let water into the property.
Condensation in the windows' panes is caused by water vapour combining with cold glass and creating moisture that can't be wiped off. This is a normal occurrence that occurs when the temperature drops in the evening or when the windows are left exposed to wet weather such as heavy dew. The best method to deal with this issue is to ensure that your house has sufficient ventilation and using the use of a dehumidifier in all rooms that are prone to moisture build-up.
If you are unable to remove the moisture from the double-glazed window the likelihood is that the unit has blown. This is the only way that water can enter a sealed unit after the gas has evaporated. There are companies who claim they can repair existing misted double glazed units by drilling holes into the glass and injecting chemicals into them, which absorb the moisture from inside the unit. This may help to clear the fog and condensation in a short space of time, but it's a temporary solution and will require repeated.
It's irreparable once a sealed unit blows. Your double glazing will need to be replaced because it won't have the same thermal insulation qualities it had when it was brand new. Make sure to contact the company that installed your double glazing to determine whether it's still under warranty. If it is they'll either reinstate the warranty or offer you discounts on the cost of replacing the unit.
Many online stores sell an easy kit that can be used to repair misted double glazing. This involves drilling small holes into the glass, and spraying a special resin in the gaps to prevent water from entering through. This is a far more affordable and durable solution, but it should be done professionally by someone who has the required experience in this field.
Deterioration
If the seals of your double glazing aren't performing as they should, water can enter the space between the window panes, which will cause them to become misty. This could lead to the windows becoming less effective as they are no longer able to keep cold out and the warm in.
Depending on the circumstances, misting may result in the formation of water inside your double-glazing. This could cause damage to the frame, and if left untreated, may lead to water leaks, or even the growth of mould.
If your windows are 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 consult a professional make the repairs.
A professional can repair your double-glazed windows that have been damaged, restoring the thermal efficiency while also removing any condensation. It is crucial to have the windows repaired when you notice the misting as it will reduce the cost of energy and stop water from entering your walls or plaster which could cause major damage.
In addition to restoring the performance of your double glazing, a blown double glazed repair to your window will ensure the safety of your family and pets. Blown windows often have large gaps between the glass, which is not a good idea for animals or children to play with. A professional can pressure equalize the unit by drilling two tiny holes and will then use silicone sealant repair your windows.
It's a good idea to verify your double-glazed windows if they are under guarantee, and if you are unable to find contact details, then you should ask your supplier to supply the information as you may be in a position to claim back a part of the installation cost. Some companies will also offer a lifetime guarantee on their products, so it's a good idea to see if the windows are covered by this. Contact your provider immediately if there are any issues with your double-glazed windows. You can contact them via telephone or in person. If you are able, follow up your call in writing.
Poor Insulation

Double glazing is a worthwhile investment for any home, adding warmth to your home and absorbing outdoor noise. They also offer a significant improvement in insulation and energy efficiency for any home. As with any home improvement there are always problems. A double-glazed window that begins to mist is one such problem. Misted windows can be unsightly and can ruin the clean aesthetics of your home. The buildup of moisture can be a health hazard. Fortunately, this issue can be fixed with the help of professional blow-blown double glazing repair .
If you notice the formation of condensation on your double-glazed windows, it's likely that there is a leak in the gas cavity between the glass panes. This means the inert gas has evaporated and warm air is now able to enter your home. This is a serious issue that must be addressed, as double glazing is not able to fulfill its intended function and your home will get colder.
This is a normal phenomenon that occurs in the evening or early morning hours when the temperatures drop and dew forms. This is nothing to worry about and is a result of your windows operating as they ought to.
The moisture that is present on the inside of double-glazed windows is an additional issue. This is often caused by low ventilation and humidity levels in your home. Make use of extractor fans to lower humidity in the bathroom and kitchen. Also, open your windows frequently to allow fresh air circulation.
Most of the time, a blown double glazing repair will only require replacing the damaged pane. A professional tradesman will first look at the condition of the window frame and then takes accurate measurements to ensure that a new window can be cut to the appropriate size. They will then remove the old window and replace with the new one, ensuring that all seals are installed to stop moisture from getting into your home.