Gottor Black Sandstone
Spain
(Aragon region, northeastern Spain)
Arenisca Gottor Black
Apparent density (UNE-EN 1936-2007) : 2685 Kg/m3
Open porosity (UNE-EN 1936-2007) : 0.35 %
Flexural strength (UNE-EN 12372-2007) : 23.7 MPa
Compressive strength (UNE-EN 1926-2007) : 149.4 MPa
Water absorption at atmospheric pressure (UNE-EN 13755-2008) :... %
Abrasion resistance (UNE-EN 14157-2005) : 20 mm
Slip resistance-dry cond. (UNE-EN 14231-2004) : ... USRV
Slip resistance-wet cond. (UNE-EN 14231-2004) : 66 USRV
Number of cycles (UNE-EN 12371-2010) : 144
Breaking load at a dowel hole (UNE-EN 13364-2001) :
Water absorption by capillarity (UNE-EN 14231-2004) : 132 g/m2.s0.5
Thermal shock resitance. mass variation : 0.1
The request includes: 1. surface finished, size 2. quantity required
