Aggregate mix
Aggregate mixture for rough concrete mix. It is sold lose by the tonne.
Quarry Products
A tonne bag of sand.
Bags
Small empty heavy duty sand bag.
Blocks
Regular sized blocks used for most building jobs.
Chips
An empty small bag.
Gravel
Clause 804
An empty big bag.
Regular 4" block with a 30 degree offset.
Concrete block that weighs one tonne.
The bigger thicker blocks up from the 4"
Plastering sand