Lightweight Portoro marble

Lightweight Portoro marble for large format

The lightweight Portoro marble for large format combines a 100% natural Portoro laminated panel with honeycomb, fiberglass, or other lightweight and highly resistant materials.

Considered as the most exclusive black marble in the world, Portoro presents a sophisticated chromatic combination. An endless number of golden and white undulations spread through its intense black background.

The beautiful drawing of its lines exhibits a great dynamism while they intertwine between them, generating unique tree patterns. All in all, it produces an elegant yet striking visual effect that many architects and interior designers employ in their outstanding projects.

Stonesize’s Portoro marble for large format admits thicknesses from 5 mm to 20 mm and a maximum size of 2000 x 1300 mm. Their weight is almost three times less than its conventional equivalent of 2 cm thickness.

Our lightweight Portoro marble for large format is perfect for large interior design projects, naval design, and technical floors.