gable end

A gable end is the triangular section of wall found at the end of a pitched roof, extending from the eaves to the peak. This architectural feature arises from the need to protect the intersection of walls and roof from water. This is achieved either by extending the roof over the end walls or by raising the end walls above the roofline and capping them with waterproof material.1

Gable roofs, which form a gable at each end, are characterized by their double-sloping design. In Classical Greek temples, these gables are known as pediments. While common in wooden structures, gable ends can also be found in masonry buildings, particularly in Gothic architecture, where they may project above the roofline to form a parapet with various stepped or curved silhouettes.21