Marine

Pentacore Marine composite solutions are engineered for durability, buoyancy, and long-term performance in the harshest on-water environments. Our lightweight, moisture-proof panels—including PET foam cores, PP honeycomb structures, FRP skins, anti-skid surfaces, and HPL finishes—deliver exceptional strength, stiffness, and rot resistance for pontoon decks, boat floors, bulkheads, transoms, consoles, and interior components. With readily available inventory in Elkhart, Indiana, customizable thicknesses, and CNC-ready options, we supply builders with composite materials that enhance performance while reducing weight and maintenance.