When designing a coastal conservatory, selecting the right outdoor furniture materials is crucial to withstand salty air, humidity, and sun exposure. Here are the top choices for durability and style:

1. Teak: Naturally resistant to moisture and insects, teak is a classic choice for coastal settings. Its rich golden hue weathers beautifully to a silvery-gray patina.

2. Marine-Grade Polymer (HDPE): This synthetic material mimics wood but won’t rot, splinter, or fade. It’s lightweight, easy to clean, and ideal for saltwater environments.

3. Aluminum: Powder-coated aluminum is rust-proof and lightweight, making it perfect for seaside homes. Opt for anodized finishes for extra corrosion resistance.

4. Stainless Steel: Highly durable and resistant to rust, stainless steel is a sleek, modern option. Ensure it’s grade 316 for maximum saltwater tolerance.

5. Synthetic Wicker (PE Rattan): UV-resistant and water-repellent, synthetic wicker offers the look of natural fibers without the maintenance.

For cushions, choose Sunbrella or other marine-grade fabrics to resist mold and fading. With these materials, your coastal conservatory will remain stylish and functional for years.