What kind of property compensation is needed for the damage of building exterior wall tiles?

Article 126 of the General Principles of Civil Law:

Buildings or other facilities, as well as shelving and hanging objects on buildings, collapse,

If damage is caused by falling off or falling, the owner or manager shall bear civil liability, unless he can prove that he is not at fault. If the external wall is the exclusive part of the property owner, it shall be borne by the property owner; If it belongs to other property owners, someone should bear it.