The Century Step is portable, manufactured of high strength, lightweight, steel reinforced concrete for durability and convenient installation. The one-piece construction of the Century Step requires no assembling, no form-work, no labor for installation. Once the Century concrete step is installed maintenance is nonexistent for decades. Century Steps® are ideal in tropical and sub-tropical zones. Fungi, insects, heat, humidity, excessive precipitation or decay will not affect their permanence, performance or safety. Century Steps® are manufactured using special concrete admixtures which make them very durable in areas that have frequent freeze/thaw cycles.