Stone Collection / National Granite

Branco Micaela

Light gray granite, fine-grained, very homogeneous and with great luminosity. Much appreciated for ventilated facades. In bush-hammered finish, it makes the building lighter and less permeable to water.

Physical-mechanical properties


  • Flexural Strength
    Performance

    Average value: 14,1MPa

    Standard deviation: 1.1MPa

    HARMONIZED TECHNICAL SPECIFICATIONS

    EN 1469 + EN 12057 + EN 12058

  • Water absorption
    Performance

    Average value: 0,3%

    HARMONIZED TECHNICAL SPECIFICATIONS

    EN 1469 + EN 12057 + EN 12058

  • Apparent Volume
    Performance

    Average value: 2620Kg/m³

    HARMONIZED TECHNICAL SPECIFICATIONS

    EN 1469 + EN 12057 + EN 12058

  • Open porosity
    Performance

    Average value: 0.8%

    HARMONIZED TECHNICAL SPECIFICATIONS

    EN 1469 + EN 12057 + EN 12058


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