ifcos-impl-profiles
IFC Profile Definitions Implementation Guide
Quick Reference
Decision Tree: Which Profile Type to Use
What cross-section shape do you need?
├── Standard structural section (I-beam, channel, angle, tube)?
│ └── Parametric profile → profile.add_parameterised_profile()
│ ├── I-beam / H-beam → ifc_class="IfcIShapeProfileDef"
│ ├── Asymmetric I-beam → ifc_class="IfcAsymmetricIShapeProfileDef"
│ ├── Channel (U-shape) → ifc_class="IfcUShapeProfileDef"
│ ├── C-shape → ifc_class="IfcCShapeProfileDef"
│ ├── T-shape → ifc_class="IfcTShapeProfileDef"
│ ├── Angle (L-shape) → ifc_class="IfcLShapeProfileDef"
│ ├── Z-shape → ifc_class="IfcZShapeProfileDef"
│ ├── Rectangle → ifc_class="IfcRectangleProfileDef"
│ ├── Hollow rectangle → ifc_class="IfcRectangleHollowProfileDef"
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