Technical Data Sheet: Rosso Laguna Marble
Technical Data Sheet: Rosso Laguna Marble
Rosso Laguna (also known as Laguna Red) is a prestigious Turkish marble characterized by its deep, vibrant red base and intricate white or light-gray veining. It is highly valued in luxury interior design for flooring, wall cladding, and decorative accents.
Below are the standard physical and mechanical properties for Rosso Laguna marble.
Note: These values represent average laboratory test results. Natural stone properties can vary slightly between different quarry blocks.
Physical and Mechanical Properties
| Property | Value |
| Hardness (Mohs) | 3 – 4 |
| Unit Volume Weight | 2.71 g/cm³ |
| Density (Specific Gravity) | 2.73 g/cm³ |
| Water Absorption (Atmospheric Pressure) | By Weight: 0.20% |
| Water Absorption (Atmospheric Pressure) | By Volume: 0.50% |
| Water Absorption (Boiling Water) | By Weight: 0.30% |
| Water Absorption (Boiling Water) | By Volume: 0.65% |
| Porosity | 0.50% – 0.80% |
| Compressive Strength | 1000 – 1150 kg/cm² |
| Compressive Strength (After Freezing) | 950 – 1050 kg/cm² |
| Strength to Blow (Impact Resistance) | 12 – 15 kgf·cm/cm³ |
| Strength to Bending (Flexural Strength) | 110 – 140 kg/cm² |
| Ratio of Fullness (Solidness) | 99.2% – 99.5% |
| Degree of Pores | 0.5% – 0.8% |
| Average Abrasion Strength | 14 – 18 cm³/50 cm² |
Analysis Summary
Rosso Laguna is a high-density marble with exceptionally low water absorption rates, making it highly resistant to staining compared to more porous stones. Its high compressive strength ensures durability in high-traffic residential or commercial indoor areas. However, like most calcitic marbles, its Mohs hardness suggests it is best suited for polished or honed interior applications rather than heavy-duty industrial outdoor use where it might be exposed to acidic environmental factors.
