Technical parameters of Strzegom granite “Borow” type:
- Compression strength 132,1 MPa
- Absorbabilty 0,36%
- Capacity weight 2,61g/cm3
- Apparent weight 2,65 g/cm3
- Abrasion Boehmeg apparatus (dry air) 3,17 mm
- Abrasion Boehmeg apparatus (after water saturation) 3,48 mm
- Abrasion Deval cylinder (after water saturation) 6,2 %