SPECIFICATIONS SERIES
MARMO ANTICA MONTAGNE NATURA SALT & PEPPER UNI-COLOR
Water Absorption Water Absorption
(ISO 10545-3)
< 0.05% < 0.5% < 0.5% < 0.05% < 0.05% (PL)
< 0.5% (UP)
< 0.05% (PL)
< 0.5% (UP)
Dimension & surface quality Dimension & surface quality
(ISO 10545-2):
  • Length & width
  • Thickness
  • Straightness of sides
  • Rectangularity
  • Surface flatness
  • + 0.1%
  • + 2.5%
  • + 0.2%
  • + 0.2%
  • + 0.25%
  • + 0.1%
  • + 2.5%
  • + 0.2%
  • + 0.2%
  • + 0.25%
  • + 0.1%
  • + 2.5%
  • + 0.2%
  • + 0.2%
  • + 0.25%
  • + 0.1%
  • + 2.5%
  • + 0.2%
  • + 0.2%
  • + 0.25%
  • + 0.1%
  • + 2.5%
  • + 0.2%
  • + 0.2%
  • + 0.25%
  • + 0.1%
  • + 2.5%
  • + 0.2%
  • + 0.2%
  • + 0.25%
Bending Strength Bending Strength
(ISO 10545-4)
> 400kg/cm2 > 400kg/cm2 > 400kg/cm2 > 400kg/cm2 > 400kg/cm2 > 400kg/cm2
Deep Abrasion Resistance Deep Abrasion Resistance
(ISO 10545-6)
< 145mm3 < 145mm3 < 145mm3 < 145mm3 < 145mm3 < 145mm3
Surface Hardness Surface Hardness
(ISO 10545-7)
> 6 > 6 > 7 > 6 > 6(PL)
> 7(UP)
> 6(PL)
> 7(UP)
Thermal Expansion Thermal Expansion
(ISO 10545-8)
>7.10-6.K-1 >7.10-6.K-1 >7.10-6.K-1 >7.10-6.K-1 >7.10-6.K-1 >7.10-6.K-1
Frost Resistance Frost Resistance
(ISO 10545-12)
Resistant Resistant Resistant Resistant Resistant Resistant
Chemical Resistance Chemical Resistance
(ISO 10545-14)
Resistant* Resistant* Resistant* Resistant* Resistant* Resistant*

Technical specifications are subject to change.
PL: Polished. UP: Unpolished.
*Except hydroflouric acid