Marine Hardware - Marine Lumber

Marine Lumber for Strong, Weather-Resistant Boatbuilding and Repairs
Build with confidence using our top-quality marine lumber, engineered for strength, durability, and long-term performance in harsh marine environments. Ideal for structural work, cabinetry, decking, and custom projects, this lumber is specially treated or naturally resistant to rot, moisture, and UV exposure.

Our collection includes marine-grade plywood, HDPE boards (StarBoard®), composite panels, and hardwoods like teak and mahogany, all selected for their superior stability and resistance to warping or delamination. Perfect for both interior and exterior applications, marine lumber is a must-have for reliable boat construction and repair.

Shop now to get the marine lumber you need for your next project—built to last and perform wherever the water takes you.

Skip to product grid

10 products