African Galaxy

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Technical data card

  • Classification: Granite
  • Availability: Medium
  • Average block dimensions: Medium/Large
  • Main application: Inside/Outside
  • Slab variation coefficient: Limited
  • Compression tensile strength: 2370 kg/cm2
  • Tensile strength after freeze-thaw cycles: 2520 kg/cm2
  • Unitary modulus of bending tensile strength: 275 kg/cm2
  • Heat expansion coefficient: 0,0065 mm/m°C
  • Water imbibition coefficient: 0,000200
  • Impact strength: –
  • Frictional wear: –
  • Mass by unit of volume: 2330 kg/m3
African Galaxy Granite from Zimbabwe with an intense black color illuminated by almost golden pearlescence. Possible applications: Floors and Cladding in interiors and exteriors. Ventilated walls. Swimming pool surrounds. Stairs, tables. Sinks, Kitchen Tops, Shower bases. Finishes: Polished, honed, brushed, sanded, bush-hammered, waterjet and brushed, flame-finished.