Indian Sandstone paving, random pattern, edged with concrete block pavers, and a trellis screen
Cobblelock paving is relatively cheap to install compared to natural stone, as the laying method is much faster, reducing the labour costs involved. There are innumerable choices available, and all are grouted with kiln dried sand.
These grout lines filled with loose sand can and will become areas for weeds to grow, unless regular maintenance is provided.
Extension of simple concrete block paving