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
Small empty heavy duty sand bag.
Quarry Products
Plastering sand
Chips
3/8" Chips. Very small stones
Gravel
Clause 804
The bigger thicker blocks up from the 4"
A much bigger block with a cavity/hole going through the center.
Regular 4" block with a 90 degree offset.
2" clean medium sized stone