SILVER TRAVERTINE

Property	Typical Value
Density	2,467 – 2,650
Water Absorption	0.86 % – 3.2 %
Porosity	2.8 – 13 %
Compressive Strength	44.9 – 80 MPa
Flexural Strength (Modulus of Rupture)	10.2 – 24.8 MPa
Abrasion Resistance	14.6 – 29.3 (abrader loss)
Freeze-Thaw Compressive Strength	~880 kg/cm² after freeze
Hardness (Mohs)	~3.5
Thermal Expansion Coefficient	~0.0045–0.005 mm/m·°C

Additional Notes

Depending on the quarry origin (Turkey, Iran, Italy), values may vary slightly.
Higher water absorption and porosity compared to granite, so proper sealing is required when used in wet or outdoor areas.
Good compressive and flexural strength, suitable for flooring, wall cladding, staircases, and countertops (under moderate load conditions).
Soft surface (Mohs ~3.5) – caution is needed to avoid scratching in high-traffic or abrasive areas.
Good freeze–thaw resistance, making it suitable for outdoor use in cold climates when properly installed and treated.