Nero Portoro

Water Absorption:0.09 %

Density:2710 kg/m3

Flexural Strength:10.2 MPa

Compressive Strength:157.0 – 183.0 Mpa

  • Internal Areas
  • Flooring
  • Wall Cladding
  • Dry Areas
  • Counter Tops
  • Custom Block Designs

Red Cross Sign   External Areas, Wet Areas, Underwater Fixing


Nero Portoro is a authentic black marble with varying degrees of gold veining throughout sedimentary rock quarried in Italy. This stone is especially good for Exterior – Interior wall and floor applications, countertops, mosaic, fountains, pool and wall capping and other design projects. Nero Portoro can be processed into Honed, Aged, Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Bushhammered, Tumbled


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