Step Groove Portoro Black Marble

About this product

This specialized step tile by Orientbell captures the dramatic appearance of natural Portoro marble, pairing a deep black background with striking amber-gold veining.

Designed for stair applications, the long-format tile features three thin, parallel horizontal grooves running along the lower edge.

Its refined matte finish offers a sophisticated, glare-free look that beautifully elevates modern transition spaces.

• · Stunning Portoro marble look with a deep black base and vivid orange-gold veining
• · Specialized step tile design featuring three integrated horizontal grooves
• · Sophisticated matte finish for a smooth, non-reflective surface
• · Generous 300x1200 mm dimensions suitable for stair treads