NCC 2022 Volume One - Building Code of Australia Class 2 to 9 buildings
Classification
Building class 1a Building class 1b Building class 2 Building class 3 Building class 4 Building class 5 Building class 6 Building class 7a Building class 7b Building class 8 Building class 9a Building class 9b Building class 9c Building class 10a Building class 10b Building class 10c

Filter

Classification
Building class 1a Building class 1b Building class 2 Building class 3 Building class 4 Building class 5 Building class 6 Building class 7a Building class 7b Building class 8 Building class 9a Building class 9b Building class 9c Building class 10a Building class 10b Building class 10c

F6

Part F6 Light and ventilation

Part F6 Light and ventilation

SA F6D6 Ventilation of rooms2019: SA F4.5(b) and (c)

Delete clause F6D6 and insert SA F6D6 as follows:

A habitable room, office, shop, factory, workroom, sanitary compartment, bathroom, shower room, laundry and any other room occupied by a person for any purpose must have—

  1. natural ventilation complying with F6D7; or
  2. a mechanical ventilation or air-conditioning system complying with AS 1668.2 and AS/NZS 3666.1; or
  3. in a storage shed or bulk grain storage facility, a ventilation system that provides one air change every six hours using openings that have a total area of the lesser of—
    1. 35 m2; or
    2. one percent of the total floor area.