Petrographic denomination

Boitite granite with      megacrysts

UNE-EN 12407

Apparent density

2620 Kg/m3

UNE-EN 1936

Open porosity

0.9 %

UNE-EN 1936

Water absorption

0.3 %

UNE-EN 13755

Abrasion resistance

17.5 mm.

UNE-EN 14157

Breaking load at dowel hole

3000 N.

UNE-EN 13364

Compresive strenght

108 MPa

UNE-EN 1926

Flexural strenght

7.8 MPa

UNE-EN 12372

Frost resistance (Decrease of Rf after 48 cycles)

10.1 %

UNE-EN 12371

Slip resistance

Polished: 57/16 SRV

UNE-EN 14231

Honed: 78/46 SRV