100/300 Swale rock
Used for swales or sumps
20/40 Drainage
This is used for septic drainage fields, behind retaining walls, muddy roads where a thin skim will provide traction, around farm sheds and also in cattle yards
30/60 and 40/90 Drainage
These are cheaper versions of 20/40 drainage. They are not as clean and are larger in diameter. They are used for farm and forestry roads, and skid sites which have heavy traffic. This is also used as a ground cover for landscaping.
70/130
Used for swales and forestry roads
Wakefield Quarry 