How to build a Stepoc Wall

Stepoc is a precast concrete block retaining wall system that can be laid dry. Stepoc blocks are hollow which allows for reinforcement bars to be inserted and for concrete to be pumped down through the inter-connected cavities in the blocks. The blocks unique design creates a cascade or waterfall effect which ensures a smooth filling of the pumped concrete, forcing out air and eliminating segregation, to create walls which have immense compressive and lateral strength.