Plain Driveway to Exposed Aggregate

Exposed aggregate transforms a flat grey driveway into a surface with genuine visual depth — the pebbles catch light differently across the day, and the texture reads as premium from the street in a way no stamped pattern quite achieves.

This transformation is achieved by removing the surface paste during cure to reveal the decorative aggregate beneath, or by applying an aggregate seeding overlay to an existing slab. Typical installed cost runs $6–12 per sq ft depending on aggregate type and driveway size. On a standard two-car driveway (400–500 sq ft), the total project cost falls between $2,400 and $6,000 — roughly half what full demolition, repour, and decorative overlay would cost.

Charcoal aggregate suits this use case because driveways collect tyre marks, oil residue, and leaf staining between cleans. The dark irregular surface tone visually absorbs minor marks rather than highlighting them the way a plain grey or buff slab does. The exposed stone texture also provides natural slip resistance without an additive — an important practical advantage over sealed stamped concrete on a sloped driveway approach.

The finish holds its colour well under UV exposure and heavy vehicle traffic. Charcoal pairs cleanly with contemporary, transitional, and craftsman exteriors. Upload a photo of your driveway to see how the exposed aggregate finish could look on your specific surface.