For several years, bio-based materials have been gaining prominence in composites, particularly in the nautical sector. Their environmental benefits mean that natural fibre reinforcements such as those produced by Cobratex and bio-based resins are attracting increasing attention.

In this context, Marc Thiercelin is launching an innovative project: an ultra-low carbon Imoca sailboat, using wood and bamboo, designed to meet current demands for sustainability and decarbonisation. Bio-based materials, such as bamboo fibres and natural resins, offer significant advantages in terms of reducing the carbon footprint. They make it possible to create high-performance composites while respecting the environment.

Cobratex products, in particular, illustrate this ecological progress in the field of composites. Marc Thiercelin’s project aims to combine high technological performance with environmental considerations using bio-based materials.

Wood, which is being reintroduced into shipbuilding, will be used as the core of the sandwich composite parts. The skins, meanwhile, will be produced using bio-based resins and bamboo fibre reinforcements from Cobratex, thus reducing the environmental impact. By using these innovative materials, the sailboat will emit 70% less CO2 during its construction, while reducing production costs by 45%.

This ambitious project demonstrates that sustainable and sustainable solutions are not only possible, but also viable for the maritime sector. The Vendée Globe, known as the “Everest of the seas”, is the ideal event to promote these new “green” technologies.

This single-handed, non-stop, unassisted round-the-world race gives Marc Thiercelin the opportunity to demonstrate that performance can go hand in hand with environmental considerations. By combining bio-based materials with traditional know-how, this pioneering project paves the way for a new era in boat building, where performance and sustainability go hand in hand.

Through this challenge, Marc Thiercelin continues to push the boundaries of technological innovation, while demonstrating his commitment to a more sustainable future.