PURPOSE: A FRP(Fiber Reinforced Plastic) slate is provided to remove the slide of FRP slate, to improve a construction property by offering a new size of slate and to solve problems of the existing slate by supplying cheap slates having a strong structure. CONSTITUTION: A addition amount of stone powder is 10:4-10:6 to a FRP solution at a weight rate. An evenness part(4) is formed with an embossing(3) in a ridge and a furrow(2) of a slate(1) at a certain interval. The embossing is molded in a state of forming a groove corresponding to a protrusion on an upper and a lower surface of a mold frame so that the evenness is formed on the upper face. Accordingly, the embossing prevents a worker from sliding by fitting the evenness part in the recessed groove of the slate on moving the slate. Further, it functions as a stopper so the slate as to be hung on the protrusion part and to be stopped.
