

Available Finishes
Bringing nature’s unique color palette directly to architectural projects, Bayburt Olive is a premium biosparitic limestone featuring elegant transitions of olive green and earthy grey tones. It is not merely an aesthetic cladding material, but a structural armor boasting an exceptionally high compressive strength of 142.67 MPa.
Thanks to its low water absorption rate (0.52%) and outstanding frost resistance, it maintains its form for decades under the most demanding exterior facade conditions, landscaping projects, and exterior paving. The natural and organic texture on its surface grants a characteristic, warm, and prestigious identity to any space it is applied to. Bayburt Olive stands as the indispensable building block for prestigious projects seeking strength, natural beauty, and timeless elegance all at once.
| Property / Feature | Performance / Value | Test Standard |
|---|---|---|
| Petrographic Description | Bayburt Olive (Biosparitic Limestone) | EN 12407 |
| Hardness (Mohs) | 6 | TS 6809 |
| Flexural Strength (Average) | 21.64 MPa | TS EN 12372 |
| Compressive Strength (Average) | 142.67 MPa | EN 13364 |
| Water Absorption (At Atmospheric Pressure) | 0.52 % | EN 13755 |
| Abrasion Resistance | 4.515 (cm³/50cm²) | EN 14157 |
| Capillary Water Absorption | 0.39 (g/m²s0.5) | TS EN 1925 |
| Open Porosity | 2.01 % | TS EN 1936 |
| Specific Gravity | 2.6858 (g/cm³) | TS EN 1936 |
| Bulk Density | 2.6319 (g/cm³) | TS EN 1936 |
| Compactness Ratio | 97.99 % | TS EN 1936 |
| Frost Resistance (Average) | 20.56 MPa | TS EN 12371 |
| Fire Resistance | NPD | EN 12524 |
Projects
Projects Using Gray Bayburt Olive Stone

Giresun Alucra Stone House
Material: Gray Bayburt Olive Stone + Ivory Bayburt Tuff Stone

Gumushane Bahceli Social Facilities
Material: Gray Bayburt Olive Stone + Ivory Bayburt Tuff Stone

Trabzon Araklı Plateau Stone Villa
Material: Gray Bayburt Olive Stone + Ivory Bayburt Tuff Stone

Trabzon Limon Suyu Plateau Stone Villa
Material: Gray Bayburt Olive Stone + Ivory Bayburt Tuff Stone