A bargeboard or rake fascia is a board fastened to each projecting gable of a roof to give it strength and protection, and to conceal the otherwise exposed end grain of the horizontal timbers or purlins of the roof. Wikipedia
Jan 2, 2022 · 博风板又称博缝板、封山板,宋朝《营造法式》时称为荣或搏风板,是用东亚地区歇山顶和悬山顶建筑中的构件。这些建筑的屋顶两端伸出山墙之外,为了防止风、 ...