7mm stone set in a grey cement
base creates a simple and classic look - also available in different colours.
Pervious concrete is made using
single size aggregates with little to no fine aggregates like sand. The
cement paste coats the particles locking them together into a stable matrix.
The absence of fines creates a void structure that allows water to pass through
the concrete structure. Pervious concrete is traditionally used in parking
areas, areas with light traffic, residential streets and pedestrian walkways.
It is an important application
for sustainable construction and is one of the most effective low impact
development techniques used by builders to increase permeable areas in the