Double Glazed Windows Repairs
As time passes, your double glazed windows will start to exhibit signs that they require repair. It could be a draught entering the window, misting and condensation between the windows and even broken glass.
These problems can often be resolved without having to replace the entire window units and it could also help you save money on your energy bills.
Broken Panes
A baseball thrown by your kids or a stray piece of sand from your lawnmowers or an accident at the office could cause a crack to appear in your double-glazed windows. Double glazing differs from single-paned windows because it has an airtight gas seal between the two panes. If a glass pane that has been broken creates a gap within your frame, you will have to replace it.
A new window pane can be fitted in a couple of easy steps. The old glass and the wood surrounding it should be removed. The new pane should then be positioned in the frame opening, and pressed in place using silicone caulk.
Window putty is used to fill the gap between the frame and the new pane. It can be applied with a putty knife, and then smoothed using a second one. Window putty is also used as an adhesive, which helps to hold the new window in place. If the wood moldings on the double-glazed windows are painted, you'll require the chisel to scrape off the varnish or paint.
Be sure to wear heavy gloves when working with glass prior installing the new window. Next, scrape away any window glass that remains using a utility knife. Then measure the opening for the new windowpane. For wooden frames subtract 1/16 inch from each measurement to account for the expansion and contraction of wood. The same procedure is to be followed for metal frames to ensure a tight fit of the replacement glass.
When repairing a double-glazed window It is also possible that seals between the glass panes may fail. This could lead to condensation or a mist that forms in the gap. A technician can fix this problem by drilling small holes into the frame to expel any moisture. The technician could then pipe hot air into the frame to dry the gap and re-seal it.
While you can fix double-glazed windows yourself, it is generally recommended to hire professionals handle the task. To avoid injury, it's recommended to leave the work to professionals.
Foggy Windows
The window seal (also called the gasket on the window) is responsible for sealing air between the two panes of glass in double glazing and keeping out drafts, noise and moisture. Over time, the window seal can shrink or even disappear. This happens because of natural expansion and contraction as the window goes through different temperatures and weather conditions throughout the year.
Foggy windows are a sign that the air-tight seal between the two panes of your window are failing. This will allow humidity from outside to get in and condense between the glass panes, creating a wet, frosted appearance that is difficult to clean.
There are a variety of ways to solve this problem without removing the double-glazing. One option is to 'defog' the window in place by drilling tiny holes and injecting a cleansing solution between the glass panes. This is however only a temporary fix since the solution will only eliminate the fog, but it does not replace the inert gas between the glass and does not restore energy efficiency that may have been lost due the deterioration of seals.
Another option is to replace your IGU, or insulated glass unit (IGU). This will provide you with new, clear and fog-free windows, in addition to restoring any lost energy efficiency. This solution is more expensive than repairing the IGU, but it's a much more durable solution.
It is possible that the frame of your door or window may be rotting. This could require replacement. This is a major repair and could be costly however, replacing the rotten frames will give you a fresh start and prevent more moisture from entering your home. If you do decide to replace your window, it's recommended to hire a professional come out and assess the damage before making any repairs. They will give you an estimate and provide you with advice on your options. They can help you select the best double-glazing system that will fit perfectly. They will then install your windows properly and make use of top quality materials.
Condensation Between the Panes
Condensation occurs when warm air is in contact with the cold surface. The water vapour in the air to condense, forming droplets of liquid. Condensation on windows with double-glazed glass can be easily cleaned away. However, moisture that is trapped between the panes could cause mould to grow or even harm the glass.
The condensation of moisture between your windows can be caused by a variety of things such as extreme temperatures, high humidity, and broken seals. This issue is more common in older windows than newer ones that have better sealing technology.
It is important to note that while the formation of condensation on the glass of your window should not be overlooked, it can be easily addressed without having to replace the entire unit. In double glazing repair , it is caused by a leak in the gas seal, or vacuum, which is found around the inner and outer frames of your windows.
A professional can look over your window and determine if the seals need to be repaired or replaced. If the seals require to be replaced it will improve your windows' capacity to to insulate cold or heat which will result in lower energy bills.
To address this issue, a professional can drill holes into the inner and outer window to remove the moisture that has built up inside. This can take anywhere from a few hours to several days for the moisture to completely evaporate out of the window. Once the window is dry, it can be resealed with vents that allow moisture and air to be able to escape naturally.
It is recommended to ensure that your windows are maintained and sealed to avoid this problem. This can be achieved by hiring a professional to carry out regular maintenance on your double-glazing. This will allow you to spot any issues early and address them before they get any worse, extending the lifespan of double-glazed windows.
Frames that are damaged
Sometimes the frames of double glazing can develop problems which need repairing. These repairs will require the expertise of a professional. The majority of these are cheaper than replacing the window units. They will also be more energy efficient.
One of the most frequently encountered issues is when water seeps into the frame of a double glazed unit and causes condensation. This happens because the seal that keeps the insulating gap clear of water breaks down and tiny holes start to form. It can happen due to many reasons. Most often the seals wear out or a small amount of water gets trapped between the panes.
The first step to take if you notice this problem is to contact the firm you purchased your double glazing from. The company will look into the problem and, if the warranty is valid, they will arrange for the unit to be replaced.
It is crucial to remember that this process can take a long time, depending on how busy the business is. Therefore, it is an excellent idea to research to find as as much information about the business and the installers as you can before signing a contract with them. This will allow you to avoid any problems later and also ensure that your repairs are completed correctly.
A specialist can repair gasket seals that have shrunk and shattered to stop moisture and condensation forming between the panes of glass. This can be much cheaper than purchasing and installing new double glazing windows which can cost thousands of pounds. This is healthier for the environment, and will save you money on energy bills.
In some instances the frame of a window may require replacement completely. This could be due to damage, or because windows have become old and are no longer energy efficient. If the window is damaged beyond repair, it is recommended to replace it with a comparable model. This will improve the energy efficiency of your home and prevent future problems caused by leaks and condensation.