Back to Resources

Improvement of macro-texture by use of high pressure water and grooving

Published: | Category: Skid resistance & texture , Surfacing , Specifications | Audiences: Road traffic engineers & consultants, Roading contractors

This specification and guidance notes set out requirements for improving the macrotexture (texture) of a pavement surface using high-pressure water or grooving treatments.

Publication details

  • Author:
  • Published: 2003
  • Reference: TNZ P/26
  • Also known as: P26