BIM Problem IFC Errors: BIM Reality Check Series Part 2
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BIM Reality Check Series · Part 2 of 5 IFC Export Errors Are Not Just File Problems: The Truth About BIM Interoperability By Structural Integrity Editorial Team · Published May 2026 · Last Updated May 2026 · 14 min read Quick Answer IFC (Industry Foundation Classes) is the international open standard for exchanging BIM data between software platforms. But "standard" does not mean "automatic." Every IFC export from Revit, Archicad, or any other authoring tool requires configuration, validation, and often manual correction before it reliably works in another platform. Geometry loss, coordinate drift, missing properties, and software-specific interpretation differences are documented, repeating problems — not edge cases. New to BIM? Start Here What is IFC — and why does it matter even if you are not an architect? Think of IFC as the PDF of the construction worl...