For a generation, Nullifire has been pioneering the development and use of intumescent coatings for fire protection of structural steel and timber. Nullifire systems offer the most versatile and cost-effective solutions for reliable fire protection and decoration of internal steelwork. These include a complete range of water-based coatings that provides 30, 60, 90 and 120 minutes fire protection to universal beams, columns, hollow sections, as well as cellular beam designs.