IFC 4.3.2.0 (IFC4X3_ADD2) development

GrossWallArea

Semantic definition

Sum of all wall (and other vertically bounding elements, like columns) areas bounded by the space. It includes the area covered by elements inside the wall area (doors, windows, other openings, etc.).

Referenced in
Qto_SpaceBaseQuantities
Table bf02a8e0-0d1d-4c89-8939-9f458f519d50

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