Improvement relating to a facing panel, in particular a plasterboard panel

摘要

A facing panel, in particular a plasterboard panel (2), according to the invention comprises a core (4) arranged between two cardboard sheets (6, 8). One cardboard sheet (8) has a substantially straight cutout (12) extending from one edge of the panel to an opposite edge. The invention also provides that the core (4) has a break (14) across its full thickness, and that the cardboard sheet (6) opposed to the cut-out sheet (8) is folded at approximately 180° along the break (14).