Whether you’re adding a spot for deck chairs, a fishing platform, or simply extending your waterfront, building your own dock is easier than you might think.
With Dock Edge DIY Dock Kits and hardware, you can create a sturdy, reliable dock customized to your shoreline in just a few hours. Here’s a step-by-step guide to get you started on simple Stationary Dock.
Choosing Your Dock Type
If you’re just getting started with dock building, a 4×8 ft Stationary Dock is a great place to begin. It’s big enough for two people to relax or cast a line, but still compact and easy to manage. Stationary docks are perfect for shallow shorelines, where you can secure the legs right into the lake or river bottom for a sturdy setup.
If your water is too deep for traditional legs, don’t worry—a floating dock is a great alternative. Our dock kits, plans, and hardware are designed to be flexible. You can start small with a single 4×8 section, then add more kits later to build the layout you want. With our floats and a wide range of accessories, it’s easy to customize your dock to suit your space and style.
Gather Your Tools & Materials
Before starting, download the assembly guide from Dock Edge’s website. Lay out all the parts and ensure you have everything listed.
- Dock Edge provides all the hardware.
- Lumber is sourced from your local hardware store.
- Basic tools include a saw, drill with sharp bits, measuring tape, and a few clamps.
Optional accessories like wide feet for muddy bottoms (DE94102F) or Wheel Kits for moving heavy docks can also make the build easier.
Step-by-Step Dock Assembly
Start by downloading the Guide Plan to see the layout and materials you’ll need for your dock. Once you’ve got that, keep reading (or watch the video above) for a full walkthrough of the build.
Click here for hardware required for an 4x8 Stationary Dock
Hardware Required:
| Description | Part # | Qty. |
|---|---|---|
| G – Joist Corner | DE95122F | 2 |
| H – Washer Plate | DE95123F | 4 |
| E – Corner Leg Holder | DE86100F | 4 |
| U – Side Leg Holder (optional) | DE86101F | 4 |
| M – Corner Leg Brace Holder | DE87107F | 4 |
| N – Side Leg Brace Holder | DE93105F | 4 |
| O – Adjustable Leg Brace Set | DE89101F | 6 |
| I – Leg Pipe 6’8″ | DE93168F | 4 |
| Q – Bottom Pad | DE94102F | 4 |
| P – Base Plate (May be used in combination with or in place of Bottom Pad DE94102F) | DE86102F | |
| V – Pipe Cap | DE91111F | 4 |
| S – Chain Retainer (Use at outermost end of dock structure up to 16’ & every 16’ thereafter) | DE99013F | 2 |
| D – Backer Plate | DE87122F | 12 |
| Hardware Fastener Kit (8 pack Carriage Bolts, Lock Washers & Nuts) | DE85150F | 5 |
| F – Connector Hinge* | DE86103F | 2 |
| T – Corner Plate** | DE86104F | 2 |
Click here for lumber required for an 4x8 Stationary Dock
Lumber Required:
| Description | Length | Qty. |
|---|---|---|
| 1 – End Stringer | 2″ x 6″ x 96″ | 2 |
| 2 – Center Stringer | 2″ x 6″ x 93″ | 1 |
| 3 – Side Stringer | 2″ x 6″ x 45″ | 2 |
| 4 – Deck Boards | 5/4″ x 6″ x (At least 48″) | 16 |
1) Cut Your Lumber
Measure and cut the stringers and deck boards according to the plan. For a 4×8 dock, the center stringer is cut to 93 inches, and end stringers to 45 inches.
2) Assemble the Frame
Screw the outside pieces together and square the perimeter. The steel hardware will provide the structural strength.
3) Install Corner Leg Holders
Mark your drill holes using the corner leg holder pieces (not backing plates). Slide backer plates between the wood and legs to prevent compression.
4) Attach Brackets & Washer Plates
Use washer plates on both sides of the posts to maximize stability. Lag bolts go from the outside in for a flush finish.
5) Install Deck Boards
Space boards 3/16 to 1/4 inch apart. Check alignment with socket spacers, and consider restaining any cut edges.
6) Add Legs & Adjust Height
Insert the legs, rest them on the bottom, and adjust for height. Use hard-bottom feet for most sites, or switch to wide feet or augers for soft ground.
Customizing Your Dock
Dock Edge offers a range of optional accessories to enhance your build:
- Small or wide foot pads for different bottom types
- Wheel kits for moving heavier docks
- Post caps (DE91111F) for safety, hand holds, or tying boats
Even with just four legs, a 4×8 dock is rock-solid. You can also connect multiple dock sections with span attachments for extra stability.
