Description

Building Code Clause G4 Ventilation requires ventilation to all occupied spaces. This clause requires spaces in buildings to be provided with adequate ventilation consistent with their maximum occupancy and intended use. It sets out provisions for outdoor air and extract ventilation. It ensures systems are maintained against bacteria, pathogens and allergens. It requires products (such as cooking fumes, moisture, or gases) to be removed for other peoples amenity and the protection of property.