Also known as: 屋上, 天台, 屋顶The outer surface of a Building's roof.ExamplesTile RoofOn Rooftop For flat roofsOn Roof For angled roofsRelated tagsMaterialsCorrugated Galvanized Iron SheetRoof ShinglesSod RoofThatched RoofTile RoofTin RoofRoof types and shapesConical RoofGable RoofRetractable RoofRoof ShinglesObjectsChimneyDormerDrainpipeFenceParapetRailingSpireOtherCorrugated Galvanized Iron SheetOn RoofOn RooftopSitting On RoofStanding On RoofSnow On RoofSee alsoCityscapeHigh Up