40"x120" Dock Section
Compact Finger Pier
The 40"x120" dock section is a compact module perfect for finger piers, narrow waterways, and tight dock configurations. Same marine-grade construction in a space-efficient form.
- 40" wide — compact form factor
- Perfect for finger piers
- 40 lbs/sq ft load capacity
- Same marine-grade construction

40"x120" Dock Section in Action


Why the 40"x120" Dock Section
Compact 40" Width
Fits narrow spaces and serves as perfect finger piers.
40 lbs/sq ft Rating
Full load capacity in a compact form factor.
Tide Adaptive
Floats naturally with water level changes.
Modular Design
Connect to wider sections for T-docks and L-shapes.
Closed-Cell Flotation
Reliable buoyancy that lasts for decades.
Zero Maintenance
No upkeep required — ever.
Technical Details
About the 40"x120" Dock Section
The 40"x120" dock section is our most compact floating dock module — purpose-built for finger piers, narrow waterways, and tight dock configurations where space is at a premium. At just over three feet wide, it serves as an ideal walkway between slips, a finger pier for individual boat access, or an extension to reach deeper water. Despite its compact footprint, it carries the same 40 lbs/sq ft load rating and marine-grade construction as our wider sections. Connect it to 60" or 80" sections to create custom T-dock and L-shaped layouts. The modular connector system makes expansion easy — add sections anytime as your needs grow.
What Our Clients Say
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