An arched roof is a type of architectural design characterized by its curved shape, which resembles an arch. This structure is often used in buildings to provide strength and stability while allowing for larger open spaces beneath. The curved form helps distribute weight evenly, making it an efficient choice for various types of construction, including bridges, halls, and warehouses. Arched roofs can be made from various materials, such as wood, steel, or concrete. They are commonly seen in styles like Roman and Gothic architecture, where the aesthetic appeal of the arch enhances the overall design. Additionally, arched roofs can improve natural light and ventilation in a space.