Topciment | Microstone XL/L邁克石（室外）20kg

Heavy-duty finishing microcement featuring coarse aggregates, designed explicitly for outdoor environments needing robust slip resistance and weather durability.

採用粗顆粒配方的重型面層微水泥，專為需要卓越防滑性能及抵抗天氣變化的戶外環境而設計。