| Name | Type | Description | 
| AreaDensity | 
P_SINGLEVALUE
/
IfcAreaDensityMeasure
 | 
Specifies a weight per area unit for the mesh.
 | 
| CorrosionTreatment | 
P_ENUMERATEDVALUE
/
IfcLabel
/
 PEnum_ElementComponentCorrosionTreatment | 
  | Corrosion Treatment | Determines corrosion treatment for metal components. This property is provided if the requirement needs to be expressed (a) independently of a material specification and (b) as a mere requirements statement rather than a workshop design/ processing feature.
 |  
 
 | 
| NumberOfMeshLayers | 
P_SINGLEVALUE
/
IfcCountMeasure
 | 
Specifies the number of mesh layers.
 | 
| OverlapLength | 
P_SINGLEVALUE
/
IfcPositiveLengthMeasure
 | 
Specifies the length of the mesh overlap.
 |