International Primocon Primer 750ml (Grey) | 4Boats

International Primocon Primer – 750 ml (Grey) is a tar‑free, aluminium‑pigmented one‑part primer for below‑waterline use on steel, aluminium, GRP, wood, cast iron and lead keels; provides an anti‑corrosive base and barrier under antifouling.

• Tar‑free one‑part primer, aluminium‑pigmented
• Suitable substrates: aluminium, zinc‑galvanised steel, steel, GRP/FRP, epoxy composite/carbon fibre, wood, cast iron, lead keels
• Size: 750 ml (25.4 fl oz) · Colour: Grey · Finish: Matt
• Application methods: Brush, Roller, Airless spray — spray compatible
• Quick drying — ideal for cool, damp climates
• Acts as an anti‑corrosive base and sealer over unknown or incompatible antifoulings
• TBT protection: minimum 2 coats (80 microns DFT) required for an effective barrier
• Compatible under all International antifoulings; easy to apply