It is a material with a gray-bluish colour, with lighter scattered (brownish) spots. It is a material that does not have open cracks or cavities, nor any type of schistosity.
Recommended use: Façades, Indoor and outdoor floors.
Phisical – Mechanical Properties:
- Compressive Strenght: 156 Mpa
- Compressive Strenght after geliv.: 196 Mpa
- Flexural Strenght: 17.4 Mpa
- Bulk density: 2630 Kg/m3
- Water absorption: 0.9%
- Open Porosity: 2.6%
- Wear Resistance: 18 mm