What are the best ways to prevent discoloration in stone outdoor oval tables?

Stone outdoor oval tables are a beautiful addition to any garden or patio, but they can be prone to discoloration over time due to exposure to the elements. To keep your stone table looking its best, follow these effective prevention tips. First, apply a high-quality sealant designed for outdoor stone surfaces. This creates a protective barrier against moisture, UV rays, and dirt. Reapply the sealant every 1-2 years for optimal results. Second, clean the table regularly using a mild detergent and a soft brush to remove dirt and debris that can cause staining. Avoid harsh chemicals, as they can damage the stone. Third, use a weatherproof cover when the table is not in use, especially during harsh weather conditions. This shields the stone from rain, snow, and direct sunlight. Lastly, consider placing the table in a shaded area to minimize prolonged exposure to UV rays, which can fade the stone's natural color. By following these steps, you can maintain the beauty and longevity of your stone outdoor oval table for years to come.