Description
Block dimensions:12″HIGH X 17″LONG X 4″THICK
Block dimensions:12″HIGH X 17″LONG X 4″THICK
Regular 4" block with a 30 degree offset.
Aggregate mix
Clause 804
2" clean medium sized stone
4" clean large stone
Small empty heavy duty sand bag.
3/8" Chips. Very small stones
The bigger thicker blocks up from the 4"
An empty big bag.
Concrete block that weighs one tonne.
A much bigger block with a cavity/hole going through the center.