6Non-structural defects and structural defects

6 Non-structural defects and structural defects (1) A non-structural defect, in a residential building, is a defect in a non-structural element of the building as a result of defective residential building work. (2) A structural defect, in a residential building: (a) is a defect in a structural element of the building as a result of defective residential building work; or (b) is a defect, as a result of defective residential building work, that is reasonably likely to cause a defect in a structural element of the building. Example for subregulation (2)(b) A waterproof membrane attached to a wall or floor of a bathroom. (3) In this regulation: non-structural element, of a residential building, means a component of the building that is not a structural element. structural element, of a residential building, means: (a) a load-bearing component of the building (whether internal or external) that is essential to the stability of the building or part of the building; or (b) a component (including weatherproofing) forming part of the external walls or roof of the building. Examples for paragraph (a) A foundation, floor, wall, roof, column or beam.