What material should you choose for your dock or pontoon? Wood, aluminum, or synthetic material?

When it comes time to choose a dock or pontoon, one question always arises: which material should you choose ? Aluminum, wood, or synthetic materials—each has its advantages and disadvantages. Here's a factual overview to help you make an informed decision.

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Aluminium

• Benefits :
  • Lightweight and corrosion resistant.
  • Requires little maintenance.
  • Long lifespan.
• Disadvantages :
  • High purchase cost.
  • More difficult to repair yourself.
  • May be slippery when in contact with water.

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Synthetic materials (recycled plastic, composites, PVC)

• Benefits :
  • They are highly resistant to weathering and humidity.
  • They require very little maintenance.
  • Often aesthetically pleasing, with several color choices.
• Disadvantages :
  • Price generally higher than wood.
  • Difficult to repair: once damaged, the entire part often needs to be replaced.
  • Manufacturing is less environmentally friendly depending on the type of material.

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The wood

• Benefits :
  • Ecological : a renewable resource, especially when it comes from sustainably managed local forests.
  • Easily repairable : a damaged board can be replaced quickly.
  • Economical : the best value for money.
  • Resistant in winter : unlike some materials that can break with frost, wood remains robust even when the dock is left on the water.
• Disadvantages :
  • Requires regular maintenance (oil, stain or varnish) to preserve its appearance.
  • May turn grey or crack over time if poorly maintained.

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Our choice: wood

We chose wood for our project because it represents the best balance between ecology, durability, cost, and practicality . It's a living material that withstands the seasons, is easy to repair, and retains an unparalleled natural charm by the water.