WestConnex M4 Wattle St Interchange (NSW)

Installation of 70m extension of the existing hebel noise wall constructed by others.

Project Overview
Head Contractor then approached Aus Group to apply protective coating on hebel panel and steel surfaces of the noise wall of approx. 2800m2.

  • Dual colour system of protective coating used – front face of the wall painted with acrylic texture coating in monument grey and rear face with French limestone green.


New South Wales