Choosing the right outdoor table material for lichen-prone zones can be challenging due to constant moisture and organic growth. Lichen thrives in damp, shaded environments, making durability and resistance key factors. Here are the top materials to consider:

1. Teak Wood – Naturally resistant to moisture and decay, teak contains oils that deter lichen and mold. It requires minimal maintenance but ages to a silvery-gray patina.

2. Powder-Coated Aluminum – Lightweight yet sturdy, aluminum with a powder-coated finish resists lichen adhesion and is easy to clean. Ideal for humid climates.

3. Composite (Recycled Plastic/Wood) – A low-maintenance alternative, composite materials mimic wood but resist lichen, rotting, and fading.

4. Stainless Steel – Highly durable and non-porous, stainless steel discourages lichen growth but may need occasional polishing to prevent water spots.

5. Concrete – Heavy and porous, but sealing concrete tables prevents lichen buildup while offering a modern aesthetic.

For longevity, prioritize materials with smooth surfaces and avoid untreated porous options like natural stone or unsealed wood. Regular cleaning with mild soap or vinegar solutions can further prevent lichen. Opt for weatherproof designs to ensure your outdoor table remains functional and attractive for years.