Specifies general requirements for general purpose coated and uncoated, transparent, translucent and opaque sheets of flat, corrugated and other geometrical configurations intended for roof and wall cladding applications.

The NCC Primary References Set provides access to the Australian Standards and other publications that are primary referenced in the currently adopted editions of the National Construction Code (NCC). It’s a valuable resource for construction managers, architects, engineers, builders, plumbers, and project managers who need quick and easy access to the standards used in building and construction.
By providing the editions referenced in the NCC, this set can help users navigate regulatory requirements with confidence. Whether you’re working on design, construction, plumbing, or project management, you’ll have direct access to the required standards.

AS/NZS 4256.1:1994