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Floating Dock

  • Double/Single Floating Plastic Docks
  • Double/Single Floating Plastic Docks
  • Double/Single Floating Plastic Docks
Double/Single Floating Plastic DocksDouble/Single Floating Plastic DocksDouble/Single Floating Plastic Docks

Double/Single Floating Plastic Docks

  • Material: high-density polyethylene (HDPE)
  • Buoyancy: 325KG/㎡
  • Weight:7kgs±0.3kg
  • floating dock, pier, fishing platform, fish farm, walk way, pontoon bridge
  • Product description: Floating Cube Floating boat dock cube丨Floating Dock Cubes丨Pontoon Cubes丨Floating Plastic Docks for Boats and Watercraft丨High quality Molecular HDPE Floating wharf

plastic floating dock
Product Name
Hot Sale 500*500*400mm Blue jet ski floating dock pontoon cube for sale in China.
HMWHDPE,with enhanced interlocking design, make the floating structures with HIGH Tensile strength and IZOD impact Strength, material is 100% recyclable and environmental friendly.
Blue, Orange, Grey is available

Building platform for sightseeing , pier, fishing, aquaculture, pontoon bridge, swimming pool, protecting the jet ski from corrosion.
Working Temperature
325KG/Square Mater
7± 0.30kg/pc

Load Capacity:
Each one square meter is made up of four pontoons, top load is 325kgs.
Draft without load: 2.5-3cm;
Draft with load of 150kgs: 15-20cm(safe);
Draft with load of 300kgs:35-40cm(load limit).

Anti Wind Wave:
1.The wave on water surface between 2-class and 3-class belongs to safe applicable range.
2.The wave on water surface between 3-class and 6-class can be applicable; however, the safety protection must be reinforced.
3.The wave on water surface between 6-class and 9-class is the restricted applicable range (it is suggested that the shipping shall not be parked and the visitors shall not be in or out).


to avoid shaking of the dock, the area of internal lake’s dock is not less than 30 square meter; the area of stage is not less than 100 square meter.


1.If water is less than 3m in depth, steel piles are to be put in proper place and then connected by wheels, which can prevent the floating dock from moving laterally but can automatically rise and fall in line with water level.
2.If water is over 3m in depth, anchoring can be used by sinking the anchorage block pulled by steel cables to the water bottom.


Cube Docks - Plastic Floating Docks

Our high density plastic cubes offer you unlimited configurations in a maintenance-free alternative to traditional wooden, metal, and concrete docks. Guaranteed for twenty years, our environmentally friendly cubes have been installed around the world in residential, commercial, marina, rowing, fishing and swimming platforms, as well as numerous other recreational applications. When compared to other docks, ours offer lightweight parts that are quick and easy to assemble with our special connecting pin. Plus, we offer one of the most complete ranges of accessories in the industry to further customize your dock in recreational or commercial use.

Why Choose us?

1.3 years warranty, that is within three years, if there is any damage caused by the product in normal condition, we will replace the floats for you. (Except for force majeure or human factors.)
2.We have complete accessories, if you place a big order, it can be free.
3.Large quantity stock for fast delivery.
4.Easy installing and dismanting.