AEC & BIM Knowledgebase Integrated Building Design Integrated Design for Architecture Dormer Dormer The dormer is the building element that provides the lighting in the attic stories. Dormer Settings Creating a Dormer Creating a Dormer Window Changing Dormer Roof Angles Next TopicDormer Settings Related TopicsCreating a DormerCreating a Dormer WindowChanging Dormer Roof AnglesCreating a RoofCreating a Roof Plane ×