Mitchell Freeway Sound Barrier

Whitfords Ave Exit – Mitchell Fwy Southbound

Main roads of Western Australia was looking for a cost effective product with excellent acoustic properties to shield residents from traffic noise. With a Rw rating of 39, Hebel panels of 125mm thickness were the ideal solution.

Project Scope

Supply of 125mm thick Hebel Sound Barrier Panels

Build Time

March 2013

Project Value



Westforce Construction WA

Mitchell1     Mitchell2