“GRIS ORIO” LIMESTONE

LOCATION OF THE QUARRY

PRODUCTS

FINISHES

PROJECTS

DATA SHEET

PETROGRAPHIC DESCRIPTION (UNE-EN 12407-1:2010) Compact gray limestone with light pinkish tones. Carbonate platform facies of Aptian age. Supports all types of finishes.

TECHNICAL ESSAYS

Apparent density (UNE-EN 1936:2007)

Open porosity (UNE-EN 1936:2007)

Flexural strength (UNE-EN 12372:2007)

Compressive strength (UNE-EN 1926:2007)

Water absorption at atmospheric pressure (UNE-EN 13755:2008)

Abrasion resistance (UNE-EN 14157:2005)

Slip resistance (dry conditions) UNE-EN 14231:2004)

Slip resistance (wet conditions) (UNE-EN 14231:2004)

Ice resistance (56 cycles)

Breaking load for anchors (technological)(UNE-EN 13364:2001)

Resistance to salt cristallysation

Thermal shock resistance. Mass variation %.

RESULTADOS

2.710 kg/m3

0,2 %

16 MPa

112 MPa

0,1 %

19 mm

68 USRV

56 USRV

11,4 MPa

2.100 N

0,06 %

0,3 %