4'X20' DIY Dock Kit

The 4'X20' DIY dock kit is designed to simplify the dock building process. Get the dock floatation and corresponding hardware in one simplified purchase. That way you can spend more time on the water and less time trying to figure out what to buy.

This kit includes:

4 - Eagle Float Dock Floats

16 - Lag Bolts and Custom Washers (For attaching the floats) 

4 - Outside Corners

4 - Inside Corners

8 - Angle

16 - Washer Plates

64 - 1/2 - 13X3 Carriage Bolt Set

All the fabricated hardware is hot dip galvanizes 1/4" steel. This kit is designed to be used with 2"X6" pressure treated wood boards. Lumber, decking, anchoring, and explicit instructions not included.

Check out our DIY Kit Assembly Guide for a step-by-step understanding of how to assemble your ideal dock.

Float Freeboard is the distance from the top of the dock float to the water surface. This does not account for live load (Temporary weight such as people or equipment) Please note all advertised freeboard may vary due to lumber weight, decking weight, and environmental factors.

PLEASE NOTE: Due to plastic shrinkage, dock floats may be 1-2% smaller than advertised size. Its highly recommended to wait unit materials arrive before cutting lumber.

Need to connect two platforms together? Check out the Connection Set!

Disclaimer: The Dock Shop disclaims all responsibility for the accuracy, completeness, or functionality of all the information provided in this listing. The Dock Shop assumes no liability. The information is provided "as is" without guarantees, or representations of any kind, either express or implied, including but not limited to, the accuracy, completeness, or suitability of this information for any particular purpose. All advertised freeboard may vary due to lumber weight and environmental factors. It is the sole responsibility of the user to ensure the proper and safe design, construction, and maintenance of the dock. Users must comply with all local, state, and federal regulations, building codes, and safety standards. We strongly recommend consulting with a qualified professional, such as an engineer or contractor, for advice and assistance with the design and construction of the dock.