Alpine Mountain is a layered sedimentary rock, fine-grained sandstone ranging in color from frosty whites, creamy ivory, soft rose to delicate blush. With its 18,800 psi in compressive strength, absorption rate of 1.53% and average loss of 0.05% (after 300 cycles of Freeze/Thaw) Alpine Mountain is impervious to freeze-thaw action, and durable solution for all interior and exterior applications. Alpine Mountain Regular Select 1.5″-2″ offers sophisticated, earthy elegance for flooring, feature walls, cladding, patios, garden paths, and fireplace surroundings offering versatile beauty in both modern and traditional designs.