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
Regular 4" block with a 30 degree offset.
Bags
An empty big bag.
The bigger thicker blocks up from the 4"
An empty small bag.
Quarry Products
Plastering sand
Chips
3/8" Chips. Very small stones
Concrete block that weighs one tonne.
4" clean large stone
Gravel
Screenings-Very dusty gravel