A window is a type of glazing system that consists of a frame and one or more panes of glass that can be opened and closed to allow for ventilation and natural light. Glazing refers to the process of installing a window or other type of transparent or translucent material, such as glass or plastic, into a frame or opening in a building.

While windows are the most common type of glazing system, there are other types of glazing systems that are used in buildings, such as curtain walls, skylights, and atriums. Curtain walls are non-structural exterior walls that are made up of a series of panels or panels and frames that are attached to the building’s structure. Skylights are windows that are installed in a roof or ceiling to allow natural light to enter a building. Atriums are large, open areas within a building that are typically topped with a skylight or other type of glazing system.

Overall, the main difference between glazing and windows is that glazing refers to the general process of installing transparent or translucent materials in a building, while windows are a specific type of glazing system that can be opened and closed.