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.
Blocks
Bags
An empty small bag.
Regular 4" block with a 90 degree offset.
A much bigger block with a cavity/hole going through the center.
Regular sized blocks used for most building jobs.
Gravel
Aggregate mix
Small empty heavy duty sand bag.
An empty big bag.
The bigger thicker blocks up from the 4"
Quarry Products
A tonne bag of sand.