Thala Gray is a special selection of Thala limestone from Tunisia. The bottom is uniform gray, crossed by dark veins and blooms. The material is suitable for use in outdoor environments, especially for hot climates; Is generally used for surfaces such as floors, claddings, ventilated walls.
TECHNICAL DATA
| Quarrying Location: | Tunisia |
| Availability: | Limited |
| Compression breaking load: | 1025 kg/cm2 |
| Compression breaking load after freezing: | - |
| Ultimate tensile strength: | 199 kg/cm2 |
| Thermal linear expansion coefficient: | - |
| Water absorption: | 1,45% |
| Impact test: min. fall height: | 38 cm |
| Frictional wear test: | 3,5mm |
| Bulk density: | 2620 kg/m3 |
