Folgueroles
Azul Incomar: turquoise-grey sandstone, very hard and strong.
A turquoise-grey sandstone, also known as Verde Osona. It is a medium-to-fine clastic rock, classed as a quartz arenite: quartz (51.4%), feldspar (26.6%), calcite (11.5%), mica (8.7%) and others (1.3%).
Very hard and strong, it can be cut in both directions — parallel and perpendicular to the bed. It comes from a quarry in Folgueroles (Barcelona province) with secure reserves, suitable for large formats and large projects.
Ideal for façades, paving and kerbs.
- Tone
- Turquoise grey
- Applications
- Façades, Paving
Technical data
| Property | Value | Standard |
|---|---|---|
| Apparent density | 2470 kg/m³ | |
| Open porosity | 8,1 % | |
| Water absorption | 3 % | |
| Compressive strength | 77 MPa | |
| Flexural strength | 7,9 MPa | |
| Flexural strength after frost | 9 MPa (n = 48) | |
| Abrasion resistance | 17,5 mm | |
| Slip resistance (dry / wet) | 84 / 78 USRV | |
| Thermal shock (mass change) | −0,04 % | |
| Breaking load at dowel hole | 950 N |
Laboratory test values. The full report is available on request for construction documents.
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