#1 Home Improvement Retailer

Semi-Floating Wood Dock Kit 4 ft. x 16 ft. or 6 ft. x 12 ft.

  • Includes 2 floats for easy boarding on boats, kayaks, and more
  • Can be added to an existing floating dock for convenience
  • Contains all necessary hardware to install a semi-floating dock
  • View More Details

Frequently Bought Together


Product Overview

Multinautic, your US Dock Specialist presents this dock kit that contains all the necessary galvanized steel hardware, fasteners and foam filled commercial floats to let you build a medium free-board Semi-Floating Dock with the following suggested dimensions to fit your needs : 6 ft. W x 12 ft. L or 4 ft. W x 16 ft. L. A semi-floating ramp is required between a fixed dock (or the shore or a wall) and a floating dock section to allow self-adjusting and a smooth transition. This kit does not include the wood. Plans, lumber cut size listing and instructions supplied with the kit will help you build a sturdy structure of exceptional quality at a very affordable price. This Semi-Floating Ramp Kit can be added to a new or existing floating dock with a pair of heavy-duty hinges, sold separately (item 19133).
  • You can use this dock as a stand-alone, if bottom of a lake or river drops rapidly, but make sure to have it well anchored with crossed chains at the end, for that purpose, it's suggested to get a pair of chain retainers such as Multinautic Dock Kit, item 19111
  • This semi-floating dock can be combined to any medium or low free-board floating wood dock such as Multinautic dock kits models 19419 with the addition of a pair of dock hinges (item 19133 sold separately)
  • Includes two 24 in. W x 48 in. L x 12 in. H premium polyethylene foam filled floats have a 450 lbs. buoyancy each and their medium height allows easy boarding on boats and pontoon as well as lower PWC such as kayaks
  • There is a limited lifetime warranty on galvanized steel brackets and back plates and a limited 15-year warranty on foam filled floats
  • Heavy-duty hot dip galvanized steel corner brackets and back plates are 1/4 in. thick, inside joists corner brackets and back plates are 1/8 in. thick, and the heavy-duty leg holders are 3/16 in. thick
  • The floats are manufactured in the United States by Hendren Plastics. Eagle Floats exceed all the Marine Industry standards for encapsulated dock flotation using cutting edge technology: Infrared telemetry - Computer controlled steaming

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.



Product Depth (in.)
192 in
Product Height (in.)
17 in
Product Length (in.)
16 ft
Product Width (in.)
72 in


Dock Hardware Type
Duty Rating
Marine Supplies Product Type
Other Marine Hardware
Galvanized Steel
Product Weight (lb.)
140.5 lb

Warranty / Certifications

Manufacturer Warranty
Lifetime Limited Warranty on Galvanized Steel Brackets and Limited 15-year Warranty on Foam Filled Floats. For further information, please visit our web site www.multinautic.com

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 1
    out of 1 reviews
  • 0% recommend this product
Filter by:
Showing 1-1 of 1 reviews
Extremely heavy, required anchoring, which defeats the float...
Extremely heavy, required anchoring, which defeats the float
Response from MultinauticMay 5, 2021
Hello, all wood docks are heavy. It's also a semi-floating that needs to be anchored. This is meant to be used as a ramp to get to you floating dock that also needs to be anchored. Please refer to our website. Multinautic.com. Thank you multionline
  • Verified Purchase
Showing 1-1 of 1 reviews