Dock Float – Rotomolded Float Drum 48″ x 72″ x 12″

Dock Float – Rotomolded Float Drum 48″ x 72″ x 12″

SKU: FLT-4872-12

48 in. x 72 in. x 12 in. Dock Float

Width: 48"  
Depth: 72"  
Height: 12"  
Weight: 75 lbs  
Buoyancy: 1300  


Volume pricing available for commercial buyers
  • Description
    Durable Weather-Proof Construction
    All dock floats are manufactured from linear virgin polyethylene with UV inhibitors, a resin that adds a layer of durability, toughness, environmental stress crack resistance and low temperature impact performance. The heavy-duty fabrication of our dock floats stands up to extreme weather and harsh environments and resists saltwater, sun, oils, pollutants and debris.
    Engineered Design
    Our single-piece, rotationally-molded design eliminates seams that can result in separation and leakage. Our dock floats are resistant to damage by animals, ice, bumps to watercraft and contact deterioration from petroleum products.
    Proprietary Technology
    Precise and consistent foaming is key to ensuring a long life. Our dock floats are designed using state-of-the-art, computer-controlled technology. Rather than relying on people to manually control steam valves, constantly monitor pressures and timing, our dock floats are foamed using a proprietary technology.


  • Key Features
    "Model #: FLT-4872-12
    Width: 48"" *
    Length: 72"" *
    Height: 12"" *
    Buoyancy: 1300 *
    Weight: 75 lbs. *
    Volume: 24 cubic ft. *
    Mounting Slots/Holes: 10
    Outer Shell/Encasement: Seamless, Rotationally-Molded
    Wall Thickness: .150” nominal
    Color: Black
    Interior: EPS Foam Filled
    Manufacturer’s Warranty: 15 years, limited
    * Dimensions, weights, buoyancies, and volumes are approximate"
  • FAQ's
    What are your dock floats made of?
    Dock Boxes Unlimited offers floats that are manufactured from Linear Virgin Polyethylene Resin and EPS foam filled meeting 7 -Day Hunt Absorption Test US Corp of Army Engineers. It also meets the falling dart/puncture test as it is molded in watertight mounting slots and one-piece construction roto-molded encasement.
    What size of dock float do you carry?
    We carry a wide variety of sizes to set your dock apart from the industry standard with dock floats manufactured from UV ray inhibitors for protection against deterioration. 
    How do you calculate buoyancy/freeboard?
    Dock Boxes Unlimited offers a Formula Chart that will help you calculate the buoyancy and freeboard according to the supported pounds per square foot for either residential or commercial docks.
    What is the durability of your dock floats?
    Our floats have structured ribs on top, bottom, and sides along with 2” heavy mounting flanges for strength. Dock Floats are resistant to damage by animals, ice, bumps to watercraft, and contact deterioration from petroleum products offering a 15-Year warranty.
    Why choose Dock Boxes Unlimited?
    Dock Boxes Unlimited has been in the dock products business for 30 years. We are a dedicated and reliable source for your dock float needs. We offer long-lasting quality products for both commercial and residential customers. Our customer service staff is always ready to serve your needs!