Boat molds, also known as boat plugs, are typically made of various materials, depending on the manufacturing process and the type of boat being produced. The two primary materials used for boat molds are fiberglass and wood.
Fiberglass: Fiberglass is a common material used in boat mold construction. It involves creating a shape or form using foam or other lightweight materials and then applying layers of fiberglass cloth and resin to create a strong and durable mold. Fiberglass molds are popular due to their versatility, durability, and relatively low cost compared to other materials.
Wood: Wood was traditionally used for boat molds before the advent of fiberglass. Wooden molds were made by shaping and carving the wood to the desired boat form. However, wooden molds are less common today, as fiberglass molds have become more prevalent.
It’s important to note that boat molds are used to create the hulls of boats, and they are not typically made of steel or plastic. Steel is generally used in boat construction for the hull or structural components, while plastic (such as high-density polyethylene) is utilized for specific boat types like kayaks or small recreational boats.