| abstract |
The present invention relates to a composition for producing an ondol or ondol panel, and in particular, to a cement for producing the ondol or ondol panel, by pulverizing a substance emitting far-infrared rays such as diatomaceous earth, vermiculite, mica and silica, by adding a predetermined amount It is particularly beneficial to the human body such as metabolism promotion, sweating effect, analgesic effect and adult disease prevention effect, and it can increase the thermal conductivity of ondol, allowing even heat transfer, and grinding and adding rice bran to add heat storage effect. The present invention relates to an ondol composition that can prevent cracking by enhancing strength by mixing synthetic fiber yarn cut to a certain length because it can maintain heat for a long time by improving heat and energy. |