| 摘要 |
The present invention relates to an artificial block and a producing method thereof and, more specifically, to a new type artificial block having excellent anti-efflorescence and a heat-insulating property and a producing method thereof. The present invention relates to an artificial block having excellent anti-efflorescence and a heat-insulating property, and a base layer; a surface layer comprising a first surface layer, a boundary layer and a second surface layer; and an oxidizing treatment coating layer are stacked in order. |
