屋顶平台不具有构造上、使用上和法律上的独立性,不能单独成为建筑物区分所有权的客体,同时,屋顶平台也不属于顶层业主区分所有权效力所及的范围。屋顶平台应属于全体业主共有,但其上可以为个别业主或业主之外的第三人设定专用使用权。专用使用权依管理规约或业主大会决议设定,开发商不得在商品房买卖合同中设定专用使用权。

Rooftops which have not the top of the structure,usage up and legislation of independence,can not be the object of condominium ownership by itself,and not have parts of ability independence important item particularly (Sondereigentum) of the owners on the toplevel.Rooftops must be the objective of the joint ownership,and can be set exclusive use right for special owners or the third parties beyond the owners.Exclusive use right can be stipulated by management rules or the decisions of the owners'meeting,and can not be set by the builder in the building sale contract.