Lightweight panel and method for manufacturing the same

摘要

The board (1) has two thin cover layers (3, 4) and a core layer (7). A recess (9) in a narrow surface (1') of the board extends into at least one cover layer and the core layer, in which a rod element (9') fits on an application surface (3', 5') smeared with adhesive (13). There is at least one recess (15, 15') within the application surface fitting in the recess (9).