This unit of competency specifies the skills and knowledge required to install supporting framework for fixtures and flashings for wet area construction of a bath, shower base, and prepare for wet area linings, meeting all relevant requirements of the National Construction Code (NCC), Australian Standards, work health and safety (WHS), and Commonwealth and state or territory legislation.

The unit includes setting out, cutting and fabrication of frames and installation of frames in bathroom, laundry, shower, toilet and en suite wet areas.