International Propeller Primer is a high-performance primer developed to create strong adhesion between underwater metal surfaces and antifouling coatings. It is ideal for use on propellers, stern drives, outdrives, trim tabs, and other submerged metal components exposed to harsh marine conditions.

Its corrosion-resistant formulation helps protect metal surfaces while improving the durability and effectiveness of antifouling systems.

Ideal Applications

• Propellers
• Stern drives and outdrives
• Shafts and struts
• Trim tabs
• Underwater metal fittings

Key Features

• Excellent adhesion to underwater metals
• Improves antifouling coating performance
• Helps reduce corrosion
• Fast and easy application
• Suitable for marine environments with high salt exposure
• Distinctive colour for easy coverage control

Application Information

Apply to properly prepared, clean, and degreased metal surfaces before antifouling coating. Follow International Paint application and drying recommendations for best results.

Suitable For

• Aluminium
• Bronze
• Stainless steel
• Other underwater marine metals

It is commonly used when switching between different types of antifouling paints, helping to prevent adverse reactions and ensuring a reliable base for subsequent coats. Primocon also acts as a protective primer on bare substrates.

Suitable for use on fibreglass, wood, steel, lead and aluminium, International Primocon can be applied above and below the waterline and is compatible with most antifouling systems once fully cured.  Suitable for aluminium propellers.

Available in 750 ml, 2.5 L, and 5 L sizes, it is ideal for both small touch-ups and full hull preparation projects.

Available Variants

• 750 ml

• 2.5 L

• 5 L