Regular 4″ block with a 30 degree offset.
Regular 4″ block with a 30 degree offset. Used especially for bay windows. Can be bought individually or as a bale of 30.
Blocks
Concrete block that weighs one tonne.
A much bigger block with a cavity/hole going through the center.
The bigger thicker blocks up from the 4"
Bags
An empty small bag.
An empty big bag.
Quarry Products
2" clean medium sized stone
Small empty heavy duty sand bag.
Plastering sand