MILDEWPROOF PLASTERBOARD

摘要

A gypsum board is installed whose anti-mold property lasts for a long period of time even in the case of using the gypsum board in a location where condensation occurs or which is likely to be splashed with water, such as the inside of an elevator shaft. In the gypsum board, a gypsum core contains a poorly water-soluble anti-mold agent and a waterproofing agent, and gypsum board paper containing a poorly water-soluble anti-mold agent is further used.