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Nero Marquinha

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.

Category:

Technical data

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