Characteristics
White Coral is a light-grey granite, almost white, characterised by the presence of large grey crystals and smaller black crystals distributed less regularly. Quarried in the Viseu region, in north-central Portugal, it is valued for its durability, resistance to weathering and ease of maintenance.
Applications
White Coral is suitable for a wide range of interior and exterior applications, including flooring, wall cladding, countertops and other architectural elements. It can be polished to achieve a smooth and reflective surface or flamed to create a more textured and slip-resistant finish.

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White Coral
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| Apparent density | 2620 Kg/m³ | EN 1936:2008 |
| Open porosity | 0,9 % | EN 1936:2008 |
| Water absorption at atmospheric pressure | 0,3 % | EN 13755:2008 |
| Flexural strength | 11,0 MPa | EN 12372:2008 |
| Flexural strength after 48 frost cycles | 10,7 MPa | EN 12371:2010 / 12372:2008 |
| Breaking load at a dowel hole | 3200 N | EN 13364:2006 |
| Reaction to fire | A1 | EN 13501-1:2018 |
| Determination of Compressive Strength | 138 Mpa | EN 1926:2008 |
| Determination of Thermal Dilatation coefficient | 10,2 (× 10−6/°C) | EN 14581:2007 |