Jotun Steelmaster is a range of r thin film intumescent coatings are specifically formulated to provide a chemical reaction upon heating, changing physical form to provide fire protection through a thermal insulation and cooling effect. Jotun Steelmaster products are designed to protect against cellulosic fire anywhere between 30 minutes to 120 minutes. Jotun Steelmaster is typically used in airports, shopping malls, factories, buildings & in power plants. We call it fire protection that brings out the beauty of steel design.