The tower is topped by a low pyramidal roof with a weathercock. 這座塔以帶有風標的低金字塔形屋頂為頂點。
The circular roof, modeled on a traditional Korean pavilion , is covered with titanium-coated steel, built to withstand the heaviest of storms. 韓國傳統閣樓式的園形屋頂上覆蓋了一層鍍鈦鋼板,這樣的設計能夠抵擋最劇烈的暴風雨。