GYPSUM PLASTERBOARD COMPRISING AT LEAST A COVERING PAPER WITH A COATING SLIP COMPRISING PLASTIC PIGMENTS, COATING SLIP AND RELATED MANUFACTURING METHOD.

摘要

The invention concerns a gypsum plasterboard comprising at least a covering paper forming the outside of the plasterboard and a coating slip deposited on said covering paper. The invention is characterized in that the coating slip comprises plastic pigments as whitening agent. The invention also concerns gypsum plasterboards and a coating slip for gypsum plasterboard paper.