Premium Cube Docks
Premium Cube Docks
Single & Double – Highest Payload Per m2
Our Single and Double Premium Cubes are a game-changer when it comes to strength, buoyancy, and visual appeal. Thanks to their interlocking curved edges and smart wedge-shaped design, they offer greater stability than standard cubes and can handle over 360kg/m² with ease.
These are the strongest cubes in our range — ideal for drive-on/off docks, floating walkways, berths, pontoons, jetties, and any high-traffic area where performance matters.
Each unit features extra curved sides that not only enhance structure but also give your dock a sleek, modern edge. Whether you’re setting up a commercial operation or a personal watercraft launch, these cubes keep your platform solid underfoot and looking sharp.
Made from high-density, 100% recyclable HDPE, these cubes are engineered for Aussie coastal conditions — UV-resistant, non-slip, and built to handle saltwater, chemicals, oil and temperature extremes without cracking or fading.
Product Highlights
Load rating of 360kg/m² – tough enough for commercial and industrial use
Unique curved interlock system for next-level strength and balance
Great for drive-on docks, walkways, and busy public access areas
Anti-slip surface and rounded edges for barefoot safety
No bolts, nails or permanent fixings – adjust your layout any time
Certified tensile strength over 1950 kg – built to perform under pressure
Long lifespan of 15+ years – no maintenance required
Eco-conscious design using fully recyclable HDPE
Premium Dock Specs
Single Size Cubes: 50 x 50 x 40cmDouble Size Cubes: 100 x 50 x 40cm
Weight: 6-12kgs
Colour: Blue, Grey, OrangeDurability: Resistant to UV, frost, seawater, corrosion, and heavy impact
Safety: Anti-slip surface with rounded edges for safe, stable walkways
Flexibility: Modular design allows quick installation and easy reconfiguration
Longevity: Designed for 10–15 years of dependable use with minimal maintenance
Material: 100% high molecular weight & high-density HDPEPontoon buoyancy: > 360 kg/m2 - Detection method: QB 1557-1992
The raw materials do not contain six chemicals including lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyl and polybrominated diphenyl ether, making it more conducive to human health and environmental protection.
Premium Dock Pricing per m2 - Ex Depots
Includes Cubes, Centre Floats, Connections & Tools
01–10 m² – $550 per m²
11–20 m² – $475 per m²
21–30 m² – $450 per m²
31–40 m² – $425 per m²
Plus 41m² – $410 per m²
Depots: Brisbane, Melbourne, Perth, Sydney
Delivery: To Door & Other Destinations available on request
Estimated Delivery Time: Approx 6-8 weeks
Purchasing & Returns Policy
Please refer to OTTOP "Purchasing & Returns Policy" Tab for full details


