Pore-filler impregnation for cast iron IA - 750ml - Grey -Nautix

IA is a pore-filler impregnation paint for cast iron formulated on the basis of Desmodur™ resin catalysing by reaction with the humidity in the air. This impregnation is very easy to use, even in delicate outdoor working conditions. IA is easily applied in a thin coat, dries quickly, and does not require sanding before overcoating with PA primer . IA fills microporosities in the substrate to obtain a uniform base. IA is applied in the anti-corrosion cycle just before the PA primer.