Advanced Carbon Composite Manufacturing

Not every project results in a complete vessel.
Some projects focus on manufacturing the advanced composite structures that become the foundation of high-performance boats.
For this project, Grandus Group manufactured three carbon fibre wheelhouse modules and two complete composite hulls, delivering critical structural components for vessels under construction.

Our scope of work included:
✔ Carbon fibre lay-up
✔ PVC foam core installation
✔ Vacuum infusion
✔ Composite hull manufacturing
✔ Wheelhouse manufacturing
✔ Structural assembly
✔ Hull assembly
✔ Fender profile manufacturing

Manufacturing large carbon composite structures demands far more than simply laying materials. Every stage—from preparing the mould and positioning the PVC core to vacuum infusion and structural assembly—requires precision, consistency and strict quality control to achieve the required strength, weight and dimensional accuracy.
The images below showcase the manufacturing journey, highlighting the complexity behind producing large-scale carbon composite structures before they become part of the finished vessels. From carbon fibre lay-up and vacuum infusion to structural assembly, each stage demonstrates the craftsmanship and engineering required to deliver reliable composite solutions for the marine industry.

At Grandus Group, we are committed to supporting shipyards and marine manufacturers with advanced composite manufacturing, delivering high-quality carbon fibre structures built to the highest industry standards.