Thornthwaite offers an extensive library of high quality Revit and ARCHICAD BIM content for specifiers. Our BIM content can be accessed from the following locations:
- Each product page on our website (Revit, ARCHICAD and CAD)
 - Download from the links below:
 
	About our Revit content:
- Created by industry leaders ‘IGS BIM Solutions’, primarily using ANZRS guidelines
 - All geometry created 100% natively in Revit
 - Consideration given to file size (generally 300 - 400kb) and model performance
 - Incorporated ‘Levels of Detail’ (coarse, medium, fine)
 - Consideration given to ‘best practice’ in using Reference Planes, Subcategories, Masking Regions, Materials etc.
 - Families are non-hosted (can be converted to face-based if preferred)
 - Families have appropriate meta-data to populate fixtures schedules
 - Created in Revit 2014 and compatible with later versions
 
About our ARCHICAD content:
- 100% natively GDL coded
 - Created to Graphisoft’s GDL Technical Standards
 - Created in ARCHICAD 19 and compatible with later versions
 - MVO controls for level of detail, including a resolution value
 - Convenient Graphical User Interface for easy, intuitive product selection
 - Custom 2D representation with no use of 3D project method
 - No ARCHICAD Element Attributes will be added to your project file from this library