Smartrock  stone veneer was once again used on the Hume Highway as wall cladding in place of natural stone walls.

Smartrock stack stones were first used on the road works in 2006. A lightweight stone, stack stone can be installed quickly, easily and cost-effectively. The environment-friendly stone cladding product is used in place of natural stone walls to render a visually pleasing effect.

Australian-made to suit Australian weather conditions, the sustainable Smartrock stone cladding still looks as good now as the day it was installed. All Smartrock products come with a 10-year warranty.