Is it legal to lock the high-rise rooftop door?

It is legal to lock the roof door of the property, but it needs to obtain the consent of the government department, abide by the government's decision and pay attention to protecting personal privacy. According to relevant regulations, the property has the right to repair, conserve and manage the houses, supporting facilities, equipment and related sites, and maintain the environmental sanitation and related order activities in the property management area.

Legal objectivity:

"People's Republic of China (PRC) Property Management Regulations" Article 2 Property management as mentioned in these Regulations refers to the activities of the owners to maintain, conserve and manage the houses, supporting facilities, equipment and related sites by hiring property service enterprises, and to maintain the environmental sanitation and related order in the property management area.