Nitocote EP403 is a damp-tolerant protective coating for concrete and mild steel. The cured film is corrosion, chemical and abrasion resistant and is suitable for application to sewage works, marine environments, basements and tunnels. It is particularly useful where concrete surfaces are damp and cannot be dried out. Size: 2.5kg packs (1.5 litres) Coverage: 3m 2 per kg per coat (5m 2 per litre)