Abstract: Sliding roof shed, especially apt to provide shelter from the sun, rain, hail, snow to large surfaces such as parking lots in shopping centers or the like, which consists of a supporting structure defined by L profiles separately arranged, among which the surface to be covered is defined, from which the vertical post is integral of the ground and the remaining longitudinal beam is away from the ground as much as necessary. A laminar sheltering surface is placed between two horizontal posts, away from each other, which may be defined by a cloth, canvas, plastic sheet or the like, rectangular frame, which presents, in correspondence with its lateral edges, several interface accessories each of which holds at least one wheel that slides on a rail affixed to the above-referred longitudinal beam. Devices helping operator move the sheltering surface may be added, such as a rod affixed to its free extremes or a mechanism having steel wires affixed to its edge, together with an operating handle.