IFCMaterial | M | Optional IFC Material | Generic Data |
Thickness | T | Thickness in rhino document units | Number |
Ventilated | V | Ventilated | Boolean |
Name | N | Name | Text |
Description | D | Definition of the material layer in more descriptive terms than given by attributes Name or Category. | Text |
Category | C | Category of the material layer, e.g. the role it has in the layer set it belongs to (such as 'load bearing', 'thermal insulation' etc.). | Text |
Priority | P | The relative priority of the layer, expressed as ratio measure, normalised to 0..1. Controls how layers intersect in connections and corners of building elements: a layer from one element protrudes into (i.e. displaces) a layer from another element in a joint of these elements if the former element's layer has higher priority than the latter. The priority value for a material layer in an element has to be set and maintained by software applications in relation to the material layers in connected elements. | Number |