National Construction Code

Australian Standard Reference SA HB:198 2014 Table 3B External ramps including sloping driveways, footpaths, etc., under 1:14, external sales areas (e.g., markets), external carpark areas, external colonnades, walkways, pedestrian crossings, verandas, carport. driveways, courtyards, and roof decks. Minimum wet pendulum classification deemed suitable P4

SA HB 198:2014 Table 3A applications and values have been determined by the Australian Building Codes Board for use in regulations based on the NCC Stair treads and a stairway landing (when dry – internal) Minimum wet pendulum classification deemed suitable P3