bethel white, barre gray, american black granite, bethel white, agate granite
Grey - Granite
ASTM TEST DATA Absorption: (C97) Average Absorption (%): 0.210 Compressive Strength: (C170) Average Compressive Strength (psi): 23,645 Modulus of Rupture: (C99) Average Modulus of Rupture (psi): 2,393 Flexural Strength: (C880) Average Flexural Strength (psi): 2,172
Morebethel white, barre gray, american black granite, bethel white, agate granite