Characteristics
Black River is a dark-grey limestone characterised by a textured appearance, featuring small white, grey and black particles distributed homogeneously throughout the stone. Quarried in the heart of the Aragonese Pyrenees, this stone is composed of approximately 40% quartz and 60% limestone, giving it a distinctive appearance and excellent durability.
Applications
Black River is particularly suitable for exterior applications, especially wall cladding and façades. It is available in a variety of surface finishes, including honed, polished, flamed, sandblasted, brushed and striped finishes.

|
Black River
|
|
Your PDF has been successfully sent to your email. If it is not in your inbox, please check in the SPAM box
|
| Apparent density | 2685 Kg/m³ | EN 1936:2008 |
| Open porosity | 0,35 % | EN 1936:2008 |
| Flexural strength | 23,7 MPa | EN 12372:2008 |
| Water absorption by capillarity | 132 g/ m².s0,5 | EN 1925:2000 |
| Abrasion resistance (Capon) | 20 mm | EN 14157:2017 |
| Slip resistance - Wet conditions | 0,66 SRV | EN 14231:2006 |
| Determination of Compressive Strength | 194,4 Mpa | EN 1926:2008 |