létage

Létage is a term primarily used in France to refer to a mezzanine or an intermediate floor within a building. This additional level is typically constructed within a larger space, often in a room with a high ceiling, and is not considered a full story. It can be accessed by a staircase or a ladder and serves as a functional area, such as a bedroom, office, or storage space. The concept of létage is common in older buildings, particularly those with attics or spacious interiors, where it was a practical way to create additional usable space without extensive structural changes.

The term can also be applied to an upper floor in a multi-story building, though in this context, "étage" itself is more commonly used to denote a floor. When referring to a létage, there's often an implication of it being a partial or secondary level. Architects and builders might incorporate a létage to enhance the functionality and aesthetic appeal of a dwelling, adding a sense of depth and verticality. The design and construction of a létage must adhere to local building codes and safety regulations to ensure structural integrity and prevent hazards. In essence, a létage offers a flexible solution for maximizing space in various architectural settings.