Choosing Kota Stone for Staircases
Updated 2026-11-15
How to pick thickness, finish and edge details for Kota stone steps and risers.
Treads and risers
Treads usually use thicker stone than floors because they carry concentrated loads at the nosing. Risers can be thinner.
Grip and safety
Avoid a mirror polish on treads, especially outdoors. Grooved or anti-skid strips near the edge improve safety.
Edges
Ask for edge moulding or chamfering if you want a finished look; it adds processing cost.
Related pages
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