Abstract: A foldable net assembly is employed as a sunshade in a garden, swimming pool or like places or applied to an outer wall of a building; and also can be mounted to a scaffold at a construction site as a protection screen. The net has an upper lateral rod at one end and a lower lateral rod at the other and is slidably engaged with a plurality of cords tightly extended between an upper supporting rod and a lower supporting rod of a net supporting frame by way of a plurality of fixing clamps and fixing mounts of various kinds. Each fixing clamp and fixing mount are engaged with each other respectively with part of the net sandwiched therebetween. A pull cord engaged with the lower lateral rod of the rod and the upper and lower supporting rods of the supporting frame is used to control the net.