Construction piece made with various wastes, with soundproofing and built-in insulation, for the construction of the interior and exterior structures of buildings

摘要

The invention relates to a structure for forming interior partitions or outside walls, characterised in that it comprises at least one panel-shaped part and optionally at least one pillar-shaped part, wherein said parts have at least one tongue-and-groove element in one of the sides thereof, wherein said tongue-and-groove element is arranged to fit together with other tongue-and-groove elements of other parts of the structure, wherein said parts, in the production thereof, include waste materials and magnesium oxychloride, polyamide and/or silanes, and wherein said parts have an insulating and soundproofing layer.