Aggregate mix
Aggregate mixture for rough concrete mix. It is sold lose by the tonne.
Quarry Products
A tonne bag of sand.
Gravel
Screenings-Very dusty gravel
4" clean large stone
Blocks
Concrete block that weighs one tonne.
Bags
Small empty heavy duty sand bag.
Regular 4" block with a 90 degree offset.
Plastering sand
Chips
Regular 4" block with a 30 degree offset.
A much bigger block with a cavity/hole going through the center.