IFC (IFC4X3_ADD2) development


Semantic definition

Offset of the mullion centerline for the second mullion, measured along the x-axis of the window placement co-ordinate system. An offset value = 0.666 indicates that the second mullion is positioned at two/third of the window.

Referenced in
Table e4377ab4-427a-4f5f-914f-f8b0df42c89a

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