PURPOSE:To provide an inorganic wall paper capable of uniformly stripping inorganic paper, readily and beautifully carrying out reexecution of wall paper even in the case of low tensile force like a thin decorative material layer of a highly expanded resin by laying a releasing agent layer on an inorganic paper. CONSTITUTION:Inorganic wall paper having excellent removability is inorganic paper comprising pulp and an inorganic compound containing water of crystallization, obtained by laminating a releasing agent layer composed of 100 pts.wt. based on the weight of the inorganic paper of an inorganic compound and 3-100 pts.wt. of an organic binder to one surface of the inorganic paper containing 50-90wt.% of the inorganic compound containing water of crystallization to form a laminate and has stripping force of 50-500g/30mm computed as 180 deg. tensile strength in the case of bonding the releasing agent layer of the laminate to a gypsum board.