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.
Bags
An empty small bag.
Blocks
Gravel
Aggregate mix
Quarry Products
4" clean large stone
Regular 4" block with a 90 degree offset.
Concrete block that weighs one tonne.
The bigger thicker blocks up from the 4"
Plastering sand
An empty big bag.
A tonne bag of sand.
Chips
3/8" Chips. Very small stones
2" clean medium sized stone