Kalahari Black

Water absorption at atmospheric pressure (EN13755)
Compressive resistance (MPA) (EN1926)
Resistance to bending stress (MPA) (EN12372)
Frost resistance (48 cycles) (reduction in bending resistance) (EN12371)
Frost resistance (56 cycles) (reduction in bending resistance) (EN12371)
Abrasion resistance (mm) (EN14157)
Anchor breaking load (N) (EN13364)
Thermal Shock (change in mass) (EN14066)
Apparent density (Kg/m3) (EN1936)
Open porosity (EN1936)