7.5.4.36 Pset_DuctFittingOccurrence
7.5.4.36.1 Semantic definition
Duct fitting occurrence attributes.
7.5.4.36.2 Applicable entities
7.5.4.36.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| InteriorRoughnessCoefficient | IfcPropertySingleValue | IfcPositiveLengthMeasure | 
 The interior roughness of the material of the object.  | 
|
| HasLiner | IfcPropertySingleValue | IfcBoolean | 
 TRUE if the fitting has interior duct insulating lining, FALSE if it does not.  | 
|
| Colour | IfcPropertySingleValue | IfcLabel | 
 Colour of this object.  |