Is there a legal basis for property decoration not allowing expansion of huxing?

There may be a legal basis for not allowing the door size to expand in property decoration. According to the local "Property Management Regulations", it is generally agreed in the decoration management content that the specifications, shapes and exterior decoration of the original exterior doors and windows shall not be changed without authorization. Therefore, if expanding the door size violates these regulations, the property may have the right to impose restrictions.

Please note that there may be differences in property management regulations in different regions, so it is best to consult the property or relevant legal professionals before renovation to understand the specific laws and regulations and ensure the legality and compliance of renovation activities.