VC 17m Extra is high strength hard performance antifouling with a fluoro microadditive that gives your hull a slick low friction surface for maximum speed and efficiency, making it the ideal choice for racing yachts, powerboats and active craft. * Selflevels to a smooth even finish without the need to sand * Dries fast allowing you to paint and launch in the same day * Forms only a thin film so there's minimal paint build up with time * Suitable for use (with recommended primers) on GRP, Steel and Lead surfaces