Calcaire Viaza · Calcaire
VIAZA Limestone – Natural Finish
A surface with natural character.
In its raw state, VIAZA Limestone Beige reveals the authentic beauty of Moroccan natural stone. Its original texture, soft tonal variations, and timeless character make it an exceptional choice for architectural projects seeking purity and natural elegance. Confirm the selected format and application against current technical documentation.
Material specifications
Stone details
- Material
- Limestone
- Collection origin
- Morocco
- Finish
- Raw
- Tile Dimensions
- Made To Order
- Available thickness range
- 20–50 mm · confirm for selected format
- Availability
- Enquire for availability
Viaza LimestoneTechnical data sheetCloseView
- Stone type
- Chemical sedimentary rock
- Primary composition
- Recrystallised calcite (approx. 98.5% CaCO₃)
- Average composition
- CaCO₃ approx. 98.5% · SiO₂ approx. 0.6%
- Available colours
- Beige and Grey
- Structure
- Homogeneous
- Grain size
- Medium
- Density
- 2.54–2.56 g/cm³
- Bulk density
- 2,500–2,700 kg/m³
- Porosity
- Approx. 5.2%
- Water absorption
- 2.0–2.1%
- Mohs hardness
- Approx. 3.5
- Compressive strength
- 70–100 MPa, depending on batch
- Flexural strength
- 8–12 MPa, depending on batch
- Abrasion resistance
- 26 mm (EN 14157)
- Thermal expansion
- Approx. 8 × 10⁻⁶ /°C
- Frost resistance
- At least 240 cycles
Suggested applications: Flooring, Wall cladding, Terrace landscaping, Exterior facades, Refined interiors.
Natural material. Clear intent.
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