Class 2 wind shielding requirements


The height of the finished floor level of Level 1 must be entered – if the height of the first Class 2 unit is located above an enclosed car park with a 2700mm ceiling height - enter 2.7m above ground.


If the height of the Class 2 units is 10m or more, the wind shielding must be set to Open or Exposed.  An error message will pop up to remind you to change wind shielding to Open or Exposed.  The software will not allow simulation without selecting Open or Exposed for project located 10m above ground level.  


Please Note: remember to amend the software to reflect a Class 2 assessment building classification selection located within the dwelling details.

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