Durable and lightweight ($30–$40/sq. ft.), ideal for saltwater because it is corrosion-resistant.
Some areas limit dock footprints (e.g., to 1,000 square feet) or how far they can extend into the water. 5. Essential Accessories buy a dock
Highly resistant to UV and rot ($25–$80/sq. ft.), often used in modular systems for a barefoot-friendly, slip-resistant surface. 4. Legalities and Permitting Before buying, check local and state regulations: Durable and lightweight ($30–$40/sq