Antifoulings

Antifouling coatings are engineered to deliver reliable fouling protection across a wide range of hull types and operating profiles. Fully TBT-Free and compliant with international regulations, our systems combine controlled biocide release, stable performance, and predictable service intervals.
Within the HELIX range, two core antifouling technologies address the spectrum of modern marine requirements:
Copper-Free formulations beyond regulatory compatibility, – powered by ECONEA®- based systems deliver next-generation performance, maintaining strong antifouling activity even during extended idle time, low-speed operation, or limited movement – conditions where traditional SPC systems gradually lose efficiency.
NeptuOn CF powered by ECONEA®, is ideal for aluminum hulls, and areas where copper restrictions apply.

Self-Polishing Copper (SPC) systems, designed for consistent, season-long extended efficiency, offering controlled and continuous renewal of the active surface during service.
Each technology is developed to meet distinct operational demands – durability, compatibility, regulatory considerations, and performance across varying conditions. Service-life ranges from up to 18 months for our NexMar SPC, up to 24 months for our NeptuOn CF Copper-Free system, which employs the latest and most effective biocide, ECONEA®.
All HELIX antifouling coatings are backed by our Product-Replacement Warranty, activated upon registration and validated application records.