What is the behavior of opening the window on the outer wall of the attic in the community? What should I do with the property?

Change the external wall structure and decorate illegally.

According to the national "Administrative Measures for Interior Decoration", the rights given to property management companies by law are "informing in advance, giving advice during the event and reporting afterwards", and the right of disposal belongs to urban management.

According to the actual progress of the violation, it is very important to communicate with the urban management in time during and after the violation.