Geological classification:
Sandstone, greyish-white, fine-grained
Bulk specific gravity ASTM C 97-94:
2.25 kg/dm³
Absorption ASTM C 97-94:
4.64%
Compressive strength ASTM C 170:
74 N/mm²
Modulus of rupture ASTM C 99:
4.9 N/mm²
Freeze-thaw cyclic test DIN 52104:
yes