Floating House Docks

Floating House Docks
All-Weather – High Buoyancy – Durable
 
Our floating house docks are built for Aussie conditions and designed to support everything from tiny homes to on-water offices, sheds, or full-time residences. With a modular setup and flexible configurations, you can build a floating base that fits your structure, lifestyle, and location perfectly.
 
Each dock is made using tough, UV-stabilised HDPE modular cubes with buoyancy options ranging from 220 kg/m² up to 700 kg/m². The anti-slip surface can be upgraded with timber decking, composite boards, or artificial turf for extra comfort and style.
 
Eco-Friendly & Low Impact
Lightweight yet strong, these docks are engineered to leave no trace on the surrounding marine environment. They’re ideal for sensitive waterways and sustainable living setups. Fully recyclable and metal-free, they’re made to last without harming nature.
 
Flexible & Secure Installation
Floating house docks can be anchored in a range of ways—whether it’s secured to pylons, tied to swing moorings, fixed to seabeds, or attached to nearby structures. The modular cubes can be reshaped, extended, or relocated as needed, giving you long-term flexibility.
 
Proven Strength & Safety
Every cube is certified with a tensile strength over 1950kg, and the full platform holds a reliable load capacity of 350kg/m². No sharp corners, anti-slip surfaces, and a stable footprint make them safe for everyday use.
 
Key Features
Built from high-strength HDPE with UV, chemical, and impact resistance
Modular layout suits any size or shape
Supports homes, sheds, pontoons, or water-based studios
100% recyclable and eco-safe
Easy to install, expand, or dismantle
Withstands heavy weather, rough water, and long-term use
 
Whether you're planning a floating retreat or setting up a full-scale water dwelling, our floating house docks offer a solid, safe, and sustainable foundation.
 
Wave Resistance
Safe operation: Wind and wave levels up to Force 5
Caution required: Force 5–7
Restricted use: Force 7–10
 
Floating Dock Features
Configuration: Customise to any size or shape.
Durability: Resistant to UV, frost, seawater, corrosion, and impact.
Safety: Anti-slip surface, rounded edges, stable walkways.
Strength: Compression load 1,000+ kg/m²; tensile strength 1,950+ kg.
Flexibility: Modular design for quick installation and reconfiguration.
Sustainability: 100% recyclable HDPE, environmentally friendly.
Longevity: 10–15 years of reliable service with minimal upkeep.
Advantage: Expand or reduce dock size at any time with extra cubes.
 
Included in per m2 Dock Pricing
Single Cubes – Standard Cubes. Colours: Blue, Grey, Orange
Connections – Cube pins, side nuts/bolts, cushions, and washers included.
Tools – Pin spanner (pins), wrench (nuts/bolts).
 
Dock Pricing per m2 (Ex Depots)
01–10 m² – $450 per m²
11–20 m² – $430 per m²
21–30 m² – $415 per m²
31–40 m² – $400 per m²
Plus 41m² – $390 per m²
Depots: Brisbane, Melbourne, Perth, Sydney
Delivery: To Door & other destinations available on request
 
Delivery Time
Approximate lead time is 6–8 weeks
 
Dock Accessories
OTTOP carries the largest range of modular dock accessories in Australia
Discounts available when purchased with a dock system
Accessories also sold separately (shipping applies)
 
Dock Installation
DIY ready with straightforward setup
Two people can install around 50 cubes per hour
Comes with clear, step-by-step instructions
Installation available on request (service fee applies)