When selecting wood for large-scale public art installations, durability, workability, and resistance to weathering are critical factors. Here are the top woods recommended for such projects:

1. Teak – Known for its natural oils and rot resistance, teak is ideal for outdoor sculptures. Its tight grain allows for intricate detailing while standing up to harsh climates.

2. Oak – A sturdy hardwood with prominent grain, oak is excellent for bold, textured pieces. Its density makes it suitable for large installations, though it requires sealing for outdoor use.

3. Cedar – Lightweight yet durable, cedar resists insects and decay. Its aromatic properties and softness make it easy to carve, perfect for flowing, organic designs.

4. Mahogany – Prized for its rich color and fine grain, mahogany is a premium choice for detailed public art. It’s less prone to warping but needs protection from moisture.

5. Douglas Fir – A cost-effective option with good strength, Douglas fir is often used for monumental carvings. Its straight grain simplifies large-scale shaping.

For longevity, treat any wood with UV-resistant sealants and regular maintenance. Each type offers unique aesthetic and functional benefits, ensuring stunning, enduring public art.