International Primocon is a tar-free conventional one-part primer designed for underwater substrates including timber, steel, aluminium, cast iron keels and lead keels. The aluminium-pigmented, vinyl anti-corrosive primer can be used under all International antifouling or as a barrier/sealer coat over incompatible or unknown antifouling. It can be applied by brush, roller or spray and is quick drying even in poor conditions. Primocon prevents leaching of TBT from an underlying antifouling coating, if applied at a minimum dry film thickness of 80 microns (minimum 2 coats by roller) and the film remains intact. o Size: 2.5 Litres o Colour: Grey o Application: Airless Spray, Brush and Roller o Finish: Matt o Substrates: Aluminium/Zinc-Galvanised Steel, Epoxy Composite/Carbon Fibre, GRP / FRP, Lead, Steel, Wood