Hard Hat Advanced 2700 Primer and Topcoat in 1 sprays are the ultimate industrial lacquer for a wide range of substrates including bare steel or galvanised. Based on a fast drying short oil soya alkyd resin, it's lead, chromate and zinc free, anticipating the most stringent regulations to come. It's proprietary technology confers strong anticorrosive properties, flexibility and excellent chemical resistance to offer longlasting resistance in harsh industrial environments.