Shellac is a durable and glossy finish often used on wooden furniture, but over time, it may become discolored or damaged, especially on outdoor tables exposed to the elements. If you're wondering how to remove shellac from an outdoor table, here are some effective methods to restore your furniture.

1. Use Denatured Alcohol: Shellac dissolves in alcohol, making denatured alcohol an excellent choice for removal. Soak a clean cloth in the alcohol and rub it onto the shellac-coated surface. The finish will soften, allowing you to wipe it away. Repeat as needed.

2. Sanding Method: For stubborn shellac, sanding may be necessary. Start with a medium-grit sandpaper (120-150 grit) and gently sand the surface. Follow up with a finer grit (220 grit) for a smooth finish. Always sand in the direction of the wood grain to avoid scratches.

3. Commercial Paint Strippers: If the shellac is thick or old, a chemical stripper can help. Apply the stripper according to the manufacturer's instructions, then scrape off the softened shellac with a plastic scraper. Clean the surface thoroughly afterward.

4. Steel Wool and Soapy Water: For lighter shellac layers, steel wool dipped in warm, soapy water can help scrub away the finish. Rinse the table with clean water and let it dry completely before refinishing.

5. Prevent Future Damage: Once the shellac is removed, consider applying a more weather-resistant finish, such as polyurethane or outdoor-grade varnish, to protect your table from future wear.

By following these steps, you can successfully remove shellac and give your outdoor table a fresh, new look. Always work in a well-ventilated area and wear protective gloves when handling chemicals.