To waterproof concrete boat hulls, a combination of sealing agents and coatings is typically used. First, apply a high-quality waterproofing sealant specifically designed for concrete, ensuring full coverage and filling any pores or cracks. Following this, a protective marine-grade epoxy or polyurethane coating can be added to enhance durability and resistance to water penetration. Regular maintenance and reapplication of these products are essential to ensure long-lasting waterproofing.
A Trimaran is a boat with three hulls.
A trimaran has 3 hulls, a main hull and two smaller outrigger hulls.
Boat hulls are currently usually made of fiber glass. Fiber glass is the cheapest, most effective material. Boat hulls can also be made of wood, carbon fiber, and steel.
Trimaran
This type of boat is called a Catamaran.
A trimaran is a sailing yacht with three parallel hulls.
Catamaran.
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Tri-hull
Trimaran
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concrete