An interlocking concrete paver is a multi-shaped, multi-colored piece of concrete commonly used in exterior hardscaping applications. Interlocking Concrete Paving Stones offer an alternative to plain concrete. Installed over a compacted stone sub-base and a leveling bed of sand, concrete paving stones can be used for walkways, patios, and driveways.

Interlocking pavers are available in a wide range of shapes, so one isn't bound to using different sized squares that mimic cobblestone. A diagonal arrangement of rectangular tiles can create a herringbone pattern.