What are windows designed for? They are mainly designed to let light in and keep away air and objects outside the room. Along with that windows also provide some insulation. However normal windows are not very thick. Hence heat can easily flow through the windows. If you want your window to work as an insulator you can install double glazed windows in your house. Also known as secondary glazed windows, these are especially designed to let light pass through and block the movement of heat.
The structure of double glazed windows:
Double glazing windows come with a couple of glasses that are separated by a layer of air. The presence of the trapped air in between the glass panes makes the window well insulated. It is for the same reason that no air can leak between the two glasses. Besides, you can often find a desiccant between the pair of glasses. It absorbs moisture preventing the formation of fog in between. Double glazing windows can be clear as well as covered with a reflective coating.
How the window insulates the room?
Secondary or double glazed windows can insulate a room in different ways. First of all the existence of two panes of glasses makes it difficult for heat to pass through. The slow movement of heat aids in insulation. However the trapped air between the glasses is the major factor that promotes insulation. Heat moves much more slowly through air than it does through glass.
You can install double glazed windows yourself, but seeking professional help ensures that the work is done perfectly. Look for individuals or companies expertising in second window installation. If you live in UK, finding such a company will be a piece of cake for you as secondary glazing UK has become a popular choice for people staying here. So hire professionals and install a second glazed window in your home to save on your heating and cooling bill.
