... chosen as the substrate, it is optimal for decorating the area with fireproof restriction6,Excellent drugIt ... shopping mall,office building,administrative buliding,supermarket,bathhouse,hotel,school,chamber,overhead noise barriers,wall of elevator ... goods1,Stone (marble,granite) 2,Pottery clay type (ceramic tiles,glazed tiles and vitrified)3,Metel ... plate) noninflammability indoor wall paneling for hotel