IFC 4.3.2.20251105 (IFC4X3_ADD2) under development

  • Help suggest improvements
  • Get user or developer support

HasSillExternal

Semantic definition

Indication whether the window opening has an external sill (TRUE) or not (FALSE).

Referenced in
Pset_WindowCommon
Table A

Edit on Github


Is this page difficult to understand? Let us know!