Dimensions: 30x30, 30x60, 60x60, 60x90 cm Thickness: 2.5 - 4 cm Weight: about 80 kg/m2 Flexural strength: 19 N / mm 2 (MPa) Compressive strength: 138 N / mm 2 (MPa) Hardness: 6.5 - 7 on the Mohs scale Density: 2440 kg/m3 Water absorption: 1.91% Resistance to biological effects: resistant to acid or salt Resistance to frost: checked during the 25-cyklowego test: resistance
Related Cobblestone, Pavers, Cubestone products from this supplier