Nero Marquinha

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Technical data card

  • Classification: Marble
  • Availability: Good
  • Average block dimensions: Medium/Large
  • Main application: Inside/Outside
  • Slab variation coefficient: Limited
  • Compression tensile strength: 629 kg/cm2
  • Tensile strength after freeze-thaw cycles: 512 kg/cm2
  • Unitary modulus of bending tensile strength: 137 kg/cm2
  • Heat expansion coefficient: 0,0028 mm/m°C
  • Water imbibition coefficient: 0,001700
  • Impact strength: 38 cm
  • Frictional wear: –
  • Mass by unit of volume: 2690 kg/m3
Nero Marquinha Spanish marble with a black background and many, variously uniform white veins. Possible applications: Floors and Cladding in interiors and exteriors. Stairs, tables. Sinks, Kitchen Tops, Shower bases. Finishes: Polished, honed, brushed, sanded, bush-hammered, waterjet and brushed, flame-finished.