The present invention relates to a composition for preservation treatment of stone cultural properties and a method for preserving treatment of stone cultural properties using the same. The composition for preservation treatment of stone cultural properties of the present invention comprises: 33.8% by weight of an inorganic binder; 1% by weight of a silane-siloxane powder repellent; And the remaining amount of inorganic filler. According to the present invention, the composition is composed of an inorganic binder and an inorganic filler, and by adding a specific proportion of a water repellent, the strength reduction can be minimized while suppressing whitening, and by adding a cultural property and a homogeneous stone powder to the inorganic filler It is possible to improve the adhesion and minimize the difference in color, and a small amount of latex is added to the composition, so that the adhesion at a thin repair site can be improved.
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