What are the best ways to prevent warping in wood outdoor oval tables?

Warping is a common issue with wood outdoor oval tables due to exposure to moisture, temperature changes, and sunlight. To prevent warping, start by choosing the right type of wood, such as teak, cedar, or redwood, which are naturally resistant to moisture and decay. Applying a high-quality sealant or wood preservative regularly can create a protective barrier against the elements. Ensure proper drainage by using table covers or placing the table in a shaded area to minimize direct exposure to rain and sun. Additionally, avoid placing hot or wet items directly on the table surface, as this can cause uneven expansion and contraction. Regular maintenance, including cleaning and resealing, will help maintain the table's integrity and prevent warping over time. By following these steps, you can enjoy your wood outdoor oval table for years to come.