| 摘要 |
The invention relates to a structural element for cladding roof or wall surfaces of a building, comprising a covering part (7) having an outwardly directed outer surface (3), an inwardly directed inner surface (8) and at least one integrated collector device (9) for solar energy. The outer surface (3) is dimensioned and profiled in such a way that a regular structure (4) that can be repeated many times is provided, and that the collector device (9) faces away from the profiled surface and is undetachably connected to the covering part (7). The production process for the structural element (1) comprises the steps that at least one strip (39) with raw material (28) unwinds from an unwind device (30) containing at least one roll (29), then, in a shaping production process (31), at least one surface of the strip is dimensioned and profiled in such a way that a regular structure (4) that can be repeated many times is produced, the collector device (9) is then fitted to a side facing away from the profiled surface (2), and a plate-like part (32) that is joined together in this way is then cut to the envisaged length and width of the structural element (1). |
