“Universal” backing plate

Sea-Line HARD and Sea-Line self-polishing antifouling are not intended for aluminum surfaces. They include copper oxide, which in contact with aluminum causes galvanic corrosion. Especially on aluminum, we offer ALU-PLUS self-polishing anti-fouling paint, which, in addition to excellent adhesion to aluminum, is also 30% more effective than traditional anti-fouling paints.

Possible causes

• Too short time for evaporation of the thinner,

How to prevent

• Maintain the right conditions for complete evaporation of the thinner,

How to remove

• Mat the surface, degrease and apply the paint according to the rule (right conditions and thinning proportions)
• Polish surface if needed.

Yes, you can paint the bottom of the boat with polyurethane paint due to its high mechanical strength. We recommend this solution when the boat is not launched for a long time and is not exposed to fouling.