An alternative shading proposal that is widely used these days for the protection it provides from rain and sun being an evolution of the old shading systems. This is a modern and particularstructure that can take the shape of various geometrical shapes resembling ship sails. Converting outside inaccessible spaces, due to the intense heat and sun, into functional ones by lowering the temperature. Furthermore it can be used for decorative and visual purposes. The structure can be made with PVC or perforated cloth after specific studies.