Drainage stone-small smooth rounded stone
Drainage stone are small smooth rounded stone used for draining water away from places where water is unwanted. It is sold lose by the tonne.
Quarry Products
A tonne bag of sand.
Blocks
Gravel
Clause 804
Plastering sand
Chips
3/8" Chips. Very small stones
Regular 4" block with a 30 degree offset.
Concrete block that weighs one tonne.
2" clean medium sized stone
The bigger thicker blocks up from the 4"
Regular sized blocks used for most building jobs.