About

SeaQuantum Ultra III is a tailor-made, faster polishing silyl methacrylate antifouling coating with a verifiable 2.0%* speed loss for low- to medium-activity vessels, including bulk carriers, tankers and slow steaming vessels. 

This can reduce fuel consumption and carbon emissions by up to 11.7%* and enables ultra-low frictional resistance on the underwater hull, made possible through highly effective biofouling control and a smooth, self-polishing surface profile. 

The advanced SeaQuantum silyl formulation in SeaQuantum Ultra III, combined with a premium, broad spectrum biocide package, delivers extremely reliable long-term fouling protection and energy efficiency of the hull with a consistent 45 idle day ability. MicroZone™ technology retains biocides closer to the coating for a longer time for enhanced protection. 

SeaQuantum Ultra III lowers VOC emissions (EPA-24) by 6% compared to the previous generation SeaQuantum Ultra S and complies with the IMO Antifouling System Convention (AFS/CONF/26) and does not contain tributyltin (TBT) or cybutryne. 

SeaQuantum is a global leader in silyl-based anti-fouling coatings and is the market leader in verifiable speed-loss performance. The SeaQuantum brand has been the choice for over 16,000 vessel applications over the last two decades. 

*Average in-service speed deviation over 60 months docking interval based on ISO 19030 measurement methods. Fuel saving estimates are compared with market average speed loss of 5.9% and a 1:3 power to speed ratio.