# Envelope Control — Notes

## Provenance

- Source: **CORENET X Code of Practice v3.1**, Section 4 (BIM Data Representation — IFC+SG), pages 37.
- Source link: [CORENET X — IFC-SG Glossary of Identified Components ↗](https://info.corenet.gov.sg/ifc-sg/bim-data-(ifc-sg)/glossary-of-identified-components?id=f1614ae0-e328-46bd-89b4-b1714887dad4)
- Discipline: **ARC**  ·  Authorities: **URA**
- 1 IFC binding(s), 0 parameter(s), 1 declarative-only binding(s).

## IFC binding breakdown

- `IfcBuildingElementProxy` — subtypes: ENVELOPECONTROL — 0 param(s), table format `6col`.  **[no IFC+SG properties required]**