#ONPOLYDOCK, Every Step is a Story

PolyDock modular floating docks are built to get you closer to your next adventure, one step at a time. Built to go where other docks don’t. Built to survive in places where words like “maintenance” are frowned upon. Built to make your stories BETTER WITH EVERY STEP.

PolyDock is a modular, rotationally molded, polyethylene floating dock system designed to look great at your shoreline, and provide you with exceptional value for years. The recessed areas on the bottom of each section help to provide stability between the dock and the surface of the water. This means less movement as you walk the length and width of your dock system. PolyDock is designed to feel firm underfoot along the length and width of its slip-resistant brick patterned surface, so you and your family will enjoy every day spent on your PolyDock modular floating dock system.

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PolyDock’s superior stability.



  • Premium stability on water
  • Virtually maintenance free
  • Safe, slip-resist surface
  • Modular design with unlimited versatility
  • Hydrophobic vent to accommodate changing climates and temperatures
  • Aesthetically pleasing brick pattern design
  • Cool-to-the-touch tan coloring
  • Variety of anchoring options to suit just about any shoreline
  • Environmentally friendly production
  • 4′ x 6′ PolyDock Floating Dock Section
  • 3′ x 10′ PolyDock Floating Dock Section
  • 4′ x 10′ PolyDock Floating Dock Section
  • 5′ x 10′ PolyDock Floating Dock Section
  • 6′ x 8′ PolyDock Floating Dock Section
  • 4′ Corner Wedge PolyDock Floating Dock Section


  • Dock Furniture
  • Dock Benches
  • Dock Ladders
  • Dock Bumpers
  • Dock Cleats
  • Flag / Flag Poles
  • Ramps / Gangways
  • Handrails
  • ShorePort PWC Lift
  • On Deck / Off Deck Slides


Discover how the PolyDock connectors act in unison with the PolyDock floating dock sections to contribute the overall stability of the PolyDock floating dock system.

Specifications and Technical Information

Each PolyDock modular floating dock section consists of a polyethylene single cavity, hollow, non-foam filled float structure that consists of an integrated deck surface and flotation. The deck surface features a herringbone brick pattern, the spaces between each molded brick are no greater than 3/8″ wide and 1/2″ deep and allow for water drainage from the deck surface. Each brick in the herringbone pattern is approximately 4″ x 8″ except where the full brick pattern is not feasible as part of the pattern. Dock sections have a nominal wall thickness of .250 inches. Due to manufacturing tolerances in the rotational molding process, actual weights and dimensions may vary slightly from those listed below.

3 x 10 PolyDock Section


Length:                                 123.7″
Width:                                   36.4″
Height:                                  16.0″
Actual Weight:                  200 lbs
Section Capacity:             1,875 lbs.

4 x 6 PolyDock Section


Length:                                 72.7″
Width:                                   50.9″
Height:                                  16.0″
Actual Weight:                 160 lbs.
Section Capacity:            1,550 lbs

4 x 10 PolyDock Section


Length:                                 123.7″
Width:                                   50.9″
Height:                                  16.0″
Actual Weight:                  265 lbs.
Section Capacity:            2,625 lbs.

5 x 10 PolyDock Section

Length:                                 123.7″
Width:                                   65.5″
Height:                                  16.0″
Actual Weight:                  340 lbs.
Section Capacity:            3,375 lbs.

6 x 8 Poly Dock Section

Length:                                 101.7″
Width:                                   72.7″
Height:                                  16.0″
Actual Weight:                  330 lbs.
Section Capacity:            3,075 lbs

4′ Corner PolyDock Section


Dimensions:               50.5″ x 50.5″ x 71.48″
Height:                       16.0″
Actual Weight:           110 lbs.
Section Capacity:      225 lbs. w/ 8″ freeboard