10' x 20' Steel Frame Floating Dock Kit

$5,407.64
  • 10' x 20' steel frame floating dock kit (decking not included)

  • Includes frames, flotation, mounting bolts, and all required assembly hardware

  • Stable, durable foundation for residential and commercial docks

  • DIY-friendly design for fast, straightforward assembly

  • 10' x 20' steel frame floating dock kit (decking not included)

  • Includes frames, flotation, mounting bolts, and all required assembly hardware

  • Stable, durable foundation for residential and commercial docks

  • DIY-friendly design for fast, straightforward assembly

Our 10' x 20' Steel Frame Floating Dock Kit is designed for customers who want a durable, clean-looking platform without chasing down hardware, floats, and connection parts from five different places. This kit does not include decking - but we have that available too!

Built on heavy-duty galvanized steel frames, this kit is ideal for residential or commercial docks, swim platforms, or expanding an existing dock system. It ships with the core components you need to assemble a stable floating dock foundation: the frames, flotation, connection hardware, and the essential install pieces—so you can get from “idea” to “on the water” faster.

What’s included (everything except decking)

  • (4) 5' x 10’ steel dock frames (pre-fit for straightforward assembly)

  • Flotation sized for the frame (for stable, reliable buoyancy)

  • Frame connection hardware

  • Mounting & attachment bolts to secure floats (nuts/bolts/fasteners where required)

(Deck boards, screws for decking, and anchoring are purchased separately to match your site and preferences.)

Why customers choose this kit

  • Durable steel construction for long-term performance

  • Larger, more stable platform ideal for lounging, fishing, and tying off

  • Modular-friendly design makes future expansion easy

  • Faster builds with fewer trips to the hardware store

  • DIY-friendly—ideal for homeowners and contractors

If you want a dependable floating dock base without overpaying for “mystery parts” or incomplete bundles, this 10' x 20' floating dock kit is the clean, reliable way to build.