Double glazed windows are very popular in many parts of the world these days. However, the sealed units often become misty or foggy after they have been installed. And it usually after the windows' warranty or guarantee has just run out. The double glazing condensation can make the room and windows look pretty bad. But it's not an unsolvable problem anymore.
The glass panes that are installed in double glazing are known as sealed units. The glass is separated by a spacer bar that consists of dozens of small silica balls. The balls are commonly placed on window sills to help prevent condensation from building. The balls are designed to soak up any type of moisture that is present between the panes of glass.
When the silica balls have become saturated, the moisture in the air will then often start to fog up or mist the double glazing. This usually doesn't occur until about five years after the windows have been installed. This is why it's important to buy the units from a company that offers at least a 10 year warranty. And make sure you keep all receipts and guarantee papers.
Double glazing condensation is actually normal in an older sealed window unit. However, if it happens during the warranty period, then the installing company should fix the problem or replace the windows. It's possible to fix the windows by drilling a small hole in the glass and installing a small vent.
If you have to pay for it yourself, many companies should be able to fix the double glazing condensation this way and it will cost about half the price of replacing the unit. To get prices on new double glazing units fill in this double glazing quotes form.
