Black limestone steps bring architectural weight to entrances, garden stairs and terrace transitions. The dark treads read as solid and intentional, framing planting and architecture with strong horizontal lines. Steps are cut to your tread and riser dimensions, with thickness options from 15 to 30mm and tolerance held to plus or minus 1.0mm at 15mm and under, and plus or minus 2.0mm above.
Consistent thickness across a stair run is critical for even risers, and our factory measures with vernier calipers to keep every step true. Bullnose, eased or sawn nosings can be profiled to your specification, and the natural surface provides traction outdoors. Steps ship in fumigated wooden crates with foam protection on all nosings.
Ji Yuan Stone manufactures black limestone steps factory-direct, cut from full project drawings for a perfect fit. Send your stair dimensions for a detailed quote and ask for sample pieces to confirm the stone.
