What causes pitting in marble Outdoor Rectangular Tables, and how is it fixed?

Pitting in outdoor marble rectangular tables is a common issue caused by environmental factors and improper maintenance. The primary causes include exposure to acidic substances like rainwater, bird droppings, or spilled beverages, which erode the marble's surface over time. Additionally, freeze-thaw cycles in colder climates can exacerbate the problem by causing tiny cracks that lead to pitting.

To fix pitting, start by cleaning the surface thoroughly with a pH-neutral cleaner to remove dirt and debris. For minor pits, use a marble polishing compound to smooth the surface. For deeper damage, consider professional restoration, which may involve grinding and refinishing the marble. To prevent future pitting, apply a high-quality marble sealer regularly and avoid placing acidic or abrasive materials on the table. With proper care, your outdoor marble table can maintain its elegance for years to come.