Concrete block that weighs one tonne.
Concrete block that weighs one tonne with many heavy duty uses.
Blocks
Regular 4" block with a 30 degree offset.
Chips
3/8" Chips. Very small stones
Bags
Small empty heavy duty sand bag.
Regular 4" block with a 90 degree offset.
Quarry Products
A tonne bag of sand.
Gravel
Clause 804
An empty big bag.
The bigger thicker blocks up from the 4"
Drainage stone-small smooth rounded stone