Balmoral Origin: Finland Block sizes: Even big dimensions Colour uniformity: High Availability: Maximum Material used for: interior exterior Polishing treatment: High quality Other surface's treatments: Excellent General comments: Due to the high uniformity and large availability this material has been used in several big jobs all around the world. Examples of tests' results: 1. Compressive strength 191 MPa 2. Ditto after gelivity --- 3. Water absorption 0.15% 4. Ultimate tensil strength 11.83 MPa 5. Impact test-min.fall height --- 6. Coef. thermal expans --- 7. Abrasion coefficient --- 8. Bulk density 2633 Kg/m3. 9. Elasticity module --- 10. Knoop microhardness --- 11. Flexural strength 61 GPa 12. Porosity 6.21 MOHS       Затвори