A window could be a clear hole in a very wall or door that permits lightweight to suffer and, if it is not closed or sealed, air and sound. Windows are sometimes glazed or covered with other transparent or translucent material. The windows are control in place by frames that stop them from collapsing. They'll usually be open, permitting ventilation, or closed the event of inclement weather. The word window comes from the old norse word vindauga, which means wind and auga - the eye, or eye wind. In Norwegian and Icelandic form, this name has survived to the present day in an exceedingly very similar type. Several Germanic languages have adopted the Latin word fenestra to explain a window with glass -
bifold doors london In English, the word fenester was used till the tip of the mid-eighteenth century and in window joinery it's still used to describe window solutions in the facade. The windows within their primitive form were just an easy hole in the wall. Later, the windows began to be covered with various materials, that primarily served as ornamental items. They were, as an instance, animal fur, cloth or wood.
