A storage facility is a building or area used for the storage of goods and materials. Common examples of storage facilities include sheds, silos, barns, depots, and warehouses. Sheds are typically small, single-story structures used for storing tools and equipment. Silos are large cylindrical structures used to store grain and other agricultural products. Barns are large, multi-story buildings used to store hay, livestock, and other farm equipment. Depots are large, enclosed structures used to store freight and other goods. Warehouses are large, multi-story buildings used to store a variety of goods and materials.