Superplaca gypsum board Plus ST consists of a core of fireproof plaster covered with reinforced cardboard, 100% recycled light cream finish on the main face and light brown on the back. Front cardboard is folded around the longitudinal edges to reinforce and protect the core and the transverse ends are square-cut square.
The longitudinal edges are bevelled in order to facilitate joint treatment, and thus provide a smooth finish, mainboard. Superplaca gypsum board Plus ST is available in a variety of standard thicknesses for use in the dry construction system.