The purpose of this study is to obtain the basic data for the development of construction material products using non-active Hwangto and stone dust. The test result shows that the unit weight is in the range of 2,050~2,135 kg/m$^3$, the compressive strength is in the range of 107~451 kgf/cm$^2$, the bending strength is in the range of 23~81 kgf/cm$^2$ and the dynamic modulus is in the range of 137$ imes$10$^3$~318$ imes$10$^3$ kgf/cm$^2$. Also, it is decreased with increase using the non-active Hwangto and stone dust, respectively. The incorporation of non-active Hwangto for cement is possible to 40% in strength.