DPI dock floats are durable, high-quality floats that are ideal for new and existing dock systems. Our floats have a flat top with molded-in mounting slots for easy attachment to any dock framework, whether wood, steel, or aluminum. They are a one-piece rotationally molded part, which eliminates seams that could result in separation and leakage. The .150″ nominal thick shell is made of extra strong virgin polyethylene containing ultraviolet inhibitors. This tough shell helps prevent damage from the sun, salt water, fresh water, debris, oil, gas, and marine organisms. DPI high-quality dock floats are made in the USA with an interior filled with expanded polystyrene (EPS) foam. Color Options Please request a quote for more information. Dock Float Sizes: 24″ x 36″ x 16″ 24″ x 48″ x 12″ 24″ x 48″ x 16″ 24″ x 48″ x 18″ 24″ x 48″ x 20″ 24″ x 48″ x 24″ 36″ x 48″ x 12″ 36″ x 48″ x 16″ 36″ x 48″ x 18″ 36″ x 48″ x 20″ 36″ x 48″ x 24″ 36″ x 72″ x 12″ 36″ x 72″ x 16″ 36″ x 72″ x 20″ 36″ x 72″ x 24″ 36″ x 96″ x 12″ 36″ x 96″ x 16″ 36″ x 96″ x 20″ 48″ x 48″ x 12″ 48″ x 48″ x 16″ 48″ x 48″ x 20″ 48″ x 48″ x 24″ 48″ x 60″ x 12″ 48″ x 60″ x 16″ 48″ x 60″ x 20″ 48″ x 60″ x 24″ 48″ x 72″ x 12″ 48″ x 72″ x 16″ 48″ x 72″ x 20″ 48″ x 72″ x 24″ 48″ x 96″ x 12″ 48″ x 96″ x 16″ 48″ x 96″ x 20″ 48″ x 96″ x 24″