What is interfenestration?

Interfenestration refers to the space between two windows or openings in a structure, typically in a wall. This term is commonly used in architecture to describe the design and construction of window openings, as it pertains to the spacing, placement, and proportion of the windows within a building. Interfenestration can also refer to the pattern of the windows and how they are arranged on a facade, as well as the effects of light and shadow that they create. Additionally, interfenestration can have an impact on the energy efficiency of a building, as well as its aesthetic appeal and functionality.