Architectural tiles using Ryukyu plaster products and Ryukyu plaster products

摘要

[PROBLEMS] To provide a Ryukyu plaster product used for a roof or interior / exterior of a building, which can prevent adhesion of dirt and drying shrinkage, prevent cracking, and improve water tightness. SOLUTION: Ryukyu stucco is a Ryukyu stucco product that is mixed with coal ash, put into a fixed formwork, dried and then removed from the formwork, with a mixing ratio of 5-50% And can be manufactured as a building tile. [Selection] Figure 1