Condensation management: Which ceiling area do I measure?
Channel: Australian Building Codes Board
Date: 2020-04-14

National Construction Code (NCC) condensation provisions require a calculation to determine if a roof is sufficiently ventilated to receive discharge from an exhaust fan. This video describes how that calculation is performed, and answers some common questions on this topic.

For further information, or to view a copy of the transcript, visit: https://abcb.gov.au