Class 5 - Office Type Building

Class 5 buildings are typically buildings used for commercial or professional services such as offices.

Class 5 buildings are not required to be protected against bushfire spread under Part G5 of the BCA. However, the designer should refer to relevant state legislation, planning policies, development & building approval conditions for additional requirements regarding bushfire protection that may apply.

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Class 5 BCA Energy requirements

Class 5 BCA Acoustic Requirements

Class 5 BCA Fire Requirements