All the top-floor rooms have a Tegular tile system covering the ceilings, which hides the underside of the sheet cladding on the roof (except in the music room, which has acoustic panels).

• 所有顶楼的房间，除了音乐厅是用吸音板覆盖了屋顶，其余房间的屋顶全部使用砖瓦盖没，掩盖了屋顶的复合钢架。