In the EPS (Expanded Polysthrene) which becomes long period maturing cement base mortar 2~4mm it is uniform and with the moulding which puts on machine compression coating with coating authorizaton non combustion there is not expansion and contraction variation even from the outside air temperature -25 ~80, patent there is a A/L structure which it receives and construction is simple. The nonflammability which is a weak point of existing Urethan coating with EPS moulding and it complements a finishing material restriction on use and the use is possibleeven from the interior or the outdoor, the color wash and the spraying coating finishing back what kind of finishing material it will be able to use, the durability and the construction are superior.