DECORATIVE DECORATIONS OF OLD BUILDINGS Fayzulla Chorshanbayev Ziyatovich associate professor Chinnigul Meliyeva Otaqulovna - is a seniour teacher Samarkand State of Architecture and Civil Engineering University, Samarkand, Uzbekistan. https://doi.org/10.5281/zenodo.10851440 Abstract: This article explains that the correct selection of local building materials used in the repair of monument patterns and decorations is a necessary process. There are methods of special preparation of building materials used in the repair of architectural monuments of Uzbekistan and the order of their use. Keywords: Patterns, pottery, tiles, ornaments, girih, islimi, ganch, baked bricks, vinegar, rivets, items, repairs, architectural monuments.