Grey Saint Laurent

Grey Saint Laurent
Quarry location: Pierabech - Forni Avoltri (Ud) (Italy own exlusive quarry)

Marble description: Grey Saint Laurent is a marble with tonalities which vary from dark grey, to pink, to white.

GREY SAINT LAURENT (CE)
Bending strength 5,9 MPa
Water absorption at atmospheric pressure 0,1 %
Density 2690 Kg/m³
Apparent volume mass 0,3%
Resistance to freezing and bending after 48 cycles 5,0 MPa
Abrasion resistance 22,7 mm
Slip-proofing (polished surface finish) 27 USRV
Petrographic description
Calcite sparitica 100%
Minerali opachi < 0,5%
Sparitic calcite 100%
Opaque minerals <0.5%
CE En 1341:2003
Slabs of natural stone for outdoor paving
Bending strength 4,3 MPa
Resistance to freezing and bending after 48 cycles 4,0 MPa
Abrasion resistance 23,9 mm
Slip-proofing (polished surface finish) 24 USRV