Structural element for wall arrangement, has outer casing element which is provided with sealing unit at inner side, and inner casing element which is spaced apart from outer casing element

摘要

The structural element (2,3) has an outer casing element which is provided with a sealing unit (6) at the inner side, and an inner casing element (5) which is spaced apart from the outer casing element. The breadth (5.1) of the inner casing element is smaller than the width of the outer casing element. The height (5.2) of the inner casing element is smaller than the height of the outer casing element. An independent claim is also included for a method for manufacturing a wall arrangement.