.IFC File Extension

Model file created in the Industry Foundation Classes (IFC) format, which is an open file format used by Building Information Modeling (BIM) programs; contains a model of a building or facility, including spatial elements, materials, and shapes.

The IFC file format is used for interoperability between industry BIM programs.

NOTE: IFC files are recognized by Adobe Acrobat Pro Extended, which supports several types of 3D graphics. However, they may not be recognized by the standard version of Acrobat Pro.