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Build Your Own: Low-Profile Floating Dock Section

$801.10 - $1,557.99

Build a floating dock that fits your shoreline with the Patriot Docks Build Your Own Standard Floating Dock System. Featuring durable 4-inch Low-Profile aluminum frames, foam-filled flotation drums, and your choice of decking, modular sections give you the flexibility to create a custom dock layout that adjusts with changing water levels. Choose your section quantities, decking, and connection options to build a dock that fits your property, space, and budget.

*Do Not Use as Swim Platform*

Sale price $1,164.26

Shipping calculated at checkout

SKU: D-22010

Description

Patriot Docks Floating Dock Sections – Modular DIY Design

*Do Not Use as Swim Platform*

Patriot Docks Floating Dock Sections are modular, low-profile aluminum kits designed for ultimate flexibility in building your own dock system. Whether you're extending your existing dock, or creating custom layouts, these floating dock sections let you craft a dock that fits your lifestyle and shoreline.

At the core of every section is our signature Low-Profile frame, featuring marine-grade aluminum, a low-to-the-water design, and bolt-together construction. This combination delivers a sleek, accessible dock with exceptional durability and straightforward assembly—ideal for both first-time DIYers and seasoned dock builders. The foam-filled float drums ensure reliable buoyancy that won’t leak or sink.

Use these modular sections to:

  • Expand stationary docks into deeper water
  • Add fingers or slips for boats and PWCs
  • Create patio areas for entertaining
  • Design complete marina systems

Sections connect quickly using Low-Profile Hinges, creating secure joints with minimal tools required. You can anchor the layout with piling brackets or dead man anchors using our compatible floating dock hardware.

Choose from a range of premium decking options to match your shoreline and dock aesthetic. All decking materials and accessories are available for residential delivery, right to your home.

Need help designing your layout? Our dock specialists are standing by to help you plan your custom dock system and make sure you have everything you need for your unique setup.

Looking for a complete package? Explore our full Low-Profile Floating Dock Kits. Standalone use is not recommended—these sections are built to connect.

Specifications

FRAME SPECIFICATIONS

  • Weight: 60 lbs.
  • Dimensions: 96” L x 48” W
  • Height: 4 ¾ inches
  • Load Capacity: 45 PSF when assembled as specified
  • Material: Marine-grade 6061-T6 aluminum
  • Style: Low-Profile
  • Construction: Bolt-together design
  • Hinge Spacing: Every 16 feet

FLOATS SPECIFICATIONS

  • Material: High-density polypropylene
  • Construction: Foam-filled
  • Dimensions: 48" L x 24" W x 12" H
  • Buoyancy Capacity: 390 lbs. per float

DECKING SPECIFICATIONS

Western Red Cedar

  • Panel Weight: 37 lbs
  • Construction: Unfinished Premium Western Red Cedar Boards (48 x 6 x 1 inches) with supporting stringers.

Polypropylene

  • Panel Weight: 30 lbs
  • Construction: Four 48 x 12 x 1-inch polypropylene panels with internal aluminum reinforcements and supporting stringers.

Aluminum

  • Panel Weight: 25 lbs
  • Construction: Premium extruded aluminum boards (48 x 6 x 1 inches) with screwed stringers, powder-coated finish, and wood-grain appearance.

HINGES SPECIFICATIONS

  • Material: Aluminum
  • Dimensions: 48" L x 1" W
  • Articulation: 73 degrees up & 32 degrees down

HARDWARE SPECIFICATIONS

  • Hardware Material: Grade 5 Yellow Zinc-Plated
  • Hardware Sizes: 3/8 inch and 1/2 inch (M10 or M12)

Features

DOCK FRAMES: Lightweight (60 lbs); Low profile (4"
tall, easy watercraft access); No-rust aluminum; Bolt-together sections;
Modular (bolt or hinge one frame to the next); Nests decking (frames in
drop-in decking panels)

FLOATS: Foam filled for leak protection; 780-pound buoyancy rating per platform; Large plastic drums (12" tall); Easy mounting to frame

DECKING: 4x4 Panels; Premium material options (Cedar, Poly, Aluminum); Drops into frame

HINGES: Articulates to prevent tension; Large range of articulation (25 degrees); Easy slide assembly

DETAILS: Ships to most commercial and residential
addresses; Complete kit including hardware; Comes with instruction video
and step-by-step PDF

Components

  • (1) 4x8 Low-Profile Frame
  • (2) Dock Floats
  • (2) 4x4 Decking Panels
  • (2) Floats Hardware

Layout

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