Is there a terrace on the top floor of Xingjiang Bay?

There is no terrace on the top floor of Xingjiang Bay. According to the information of related websites, there is no terrace on the top floor of Xingjiang Bay in Shanghai, but an insulation layer is set on the top floor. Due to China's vast territory and large latitude span, the temperature varies greatly in winter and summer, so from the perspective of energy saving, the state stipulates that the roof of new buildings must be provided with thermal insulation layer or thermal insulation layer (thermal insulation layer and thermal insulation layer are actually the same material, which can isolate external heat from entering the room in hot summer and play the role of thermal insulation). When it is cold in winter, you can isolate the indoor heating and disperse it to the outside to keep warm.