Bulk Class C for subgrade and subbase stabilisation - turns soft ground into a working platform without importing aggregate.
Spread and mixed at 8 to 16 percent by dry mass, Class C ash dries wet subgrade immediately and then cements it over the following days, raising CBR enough to carry construction traffic. On highway and industrial platform work it routinely removes the need to excavate and replace, which is where the real saving sits.
Supplied in bulk tankers inland or in bulk/jumbo bags for export projects.