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 big bag.
The bigger thicker blocks up from the 4"
Regular 4" block with a 30 degree offset.
Chips
3/8" Chips. Very small stones
Gravel
Clause 804
Small empty heavy duty sand bag.
Regular 4" block with a 90 degree offset.
Concrete block that weighs one tonne.
Quarry Products
4" clean large stone
Aggregate mix