Boat Building Materials and Supplies

Equip your workshop and tackle any boat-building or repair project with high-quality materials from Great Lakes Skipper. We offer fast shipping and exceptional prices on a vast inventory of discount marine-grade supplies, helping you build, restore, or patch your vessel quickly and affordably. Our extensive selection includes durable Starboard and marine plastic sheeting for fabrication, composite materials like fiberglass by the roll or yard, and various types of marine-grade wood and balsa. For structural support, we offer a wide array of backing and support plates, while non-skid pads provide enhanced safety and traction on decks. Whether you're a seasoned boatwright or a DIY enthusiast, Great Lakes Skipper has the building materials you need to get the job done right.