4×116

4x116 refers to a specific format for the dimensions of a standard window pane, indicating a width of 4 inches and a height of 116 inches. This is a relatively narrow and very tall pane, often used in architectural designs where vertical emphasis is desired or in specific applications like sidelights or transoms. The nomenclature "4x116" is a common way for manufacturers and builders to specify and order window glass or pre-assembled windows. The thickness of the glass is not specified in this notation, and would typically be determined by the application's structural and safety requirements. Different types of glass, such as tempered, laminated, or insulated glass units, can be produced in these dimensions. The practical use of such a long, thin pane would require careful consideration of structural integrity and potential for breakage.