GYPSUM BOARD COATING, GYPSUM BOARD AND CARDBOARD-COATED GYPSUM BOARD PRODUCTION METHOD

摘要

This invention relates to a gypsum board coating comprising cardboard with a water-repellent treatment, containing a treatment agent which prevents the growth of micro-organisms. This invention also relates to a gypsum board comprising such a coating and a method for producing the cardboard-coated gypsum board.