Giebel

Giebel is a term used in architecture to refer to the triangular upper part of a building's wall, typically found at the end of a pitched roof. It is the vertical section of wall that forms the triangle. This architectural element is often visible from the exterior and can be a prominent feature of a building's design.

The shape of a giebel is usually a triangle, but it can also be adapted into other forms, such as a stepped giebel, a crow-stepped giebel, or a volute giebel, depending on the architectural style and historical period. These variations add decorative and structural interest to the building. Giebels can be left plain, or they may be decorated with windows, carvings, or other ornamentation.

The term "gable" is closely related and often used interchangeably, though "gable" more specifically refers to the entire roof end, including the triangular wall and the roof slopes that meet it. The giebel is the solid wall portion within that triangular space. It plays a role in shedding water away from the building's facade and can also contribute to the building's overall stability and insulation. Many historic and traditional buildings feature prominent giebels, contributing significantly to their distinctive architectural character.