Your countertops, tabletop, fireplaces, vanity and limestone can crack because of an accident at any time. Cracks can also be caused due to normal wear over time. At NYC Stone Care we specialize in stone crack repairs and we return the regular strength to your tile, countertop or fireplace.We use a “two component” epoxy. This epoxy is tough and durable for fixing cracks and filling holes in stone surfaces. Before repairing all cracks, holes and joints must be cleaned from dust, soil, soap, grease and other dirt, then complete dry. In some cases, cracks or holes should be enlarged prior filling up for proper adhesion.