Vratza

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Vratza

 

Technical data card

  • Classification: Marble
  • Availability: Good
  • Average block dimensions: Medium
  • Main application: Inside/Outside
  • Slab variation coefficient: Limited
  • Compression tensile strength: 1610 kg/cm2
  • Tensile strength after freeze-thaw cycles: 1454 kg/cm2
  • Unitary modulus of bending tensile strength: 165 kg/cm2
  • Heat expansion coefficient: 0,0039 mm/m°C
  • Water imbibition coefficient: 0,004000
  • Impact strength: 34 cm
  • Frictional wear: -
  • Mass by unit of volume: 2669 kg/m3
Vratza Uniform beige and slightly flowered marble. From Croatia. 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.