Abstract: Breakthrough resistant drywall structure, classified at least for resistance class 2 according to DIN EN 1627 from September 2011, having at least two studs arranged to form a drywall substructure, each stud including a base portion and at least one flange portion, the drywall structure further having a plurality of building panels attached to the at least one flange portion, the drywall structure 1 further including a filling material, wherein the filling material comprises fibers.

Abstract: A panel coating system for simple and efficient installation of a removably attachable layer to a panel.

Abstract: A drywall including a first wall section and a second wall section, as well as a support structure. The support structure includes first stud elements. In the area of the first wall section, the first stud elements are arranged in a row with first distances and form first support structure bays. A paneling with planking panels is arranged on at least one side of the support structure, and an installation duct is arranged in a second wall section. The support structure has, in the area of the second wall section, a first and a second crossbeam, which, to form the installation duct, form a second support structure bay which extends across at least two first support structure bays that are arranged next to each other. The invention further concerns a method for erecting a drywall.

Abstract: Breakthrough resistant drywall structure, classified at least for resistance class 2 according to DIN EN 1627 from September 2011, having at least two studs arranged to form a drywall substructure, each stud including a base portion and at least one flange portion, the drywall structure further having a plurality of building panels attached to the at least one flange portion, the drywall structure 1 further including a filling material, wherein the filling material comprises fibers.

Abstract: A panel coating system for simple and efficient installation of a removably attachable layer to a panel.

Abstract: A panel with one or more perforations, having a front surface, wherein the contrast Cm between the front surface and the one or more perforations is less than 0.3, a sound absorbing system including a panel and a masking layer, wherein the masking layer is air permeable, and the use of the panel or the sound absorbing system.