Gyproc GRI Robust/GRIE 13 - Wetroom board

Gyproc Wetroom board is made up of a gypsum core (natural gypsum and recycled gypsum) with additives and paper liner. The board has enhanced strength and the core is impregnated to minimize the water absorption. It is suitable for wet room applications where reduced water absorption properties are required to improve the performance of the walls. It is available in 900 mm (GRIE 13) and 1200 mm (GRI 13 Robust) width.