Multi-layer wall element for creating drywall and drywall having the wall element

摘要

The invention relates to a multi-layer wall element for the construction of dry construction walls (2) - with an insulating layer (3) with two flat sides (5a; 5b) of heat-insulating and/or sound-insulating material which are large relative to the end faces (6), - with each flat side (5a ; 5b) the insulating layer (3) has a supporting layer (5) with an inner flat side (5a; 5b) of the supporting layer (5), - with a covering layer (7 ). Offset amount (V1/V1'; V2/V2') is offset with respect to the base layer (5), the base layers (5) and the insulating layer (3) having a tongue (10) at least along a first boundary edge (8) and along at least one opposite second boundary edge (8) together both cover layers (7) ei form a groove (11).