Superior HB is an excellent alternative to a smooth polyester surface. Thanks to the admixture of acrylic, the structure of the coating is slightly grainy and reflects light with a shimmering effect. The addition of acrylic additionally hardens the paint surface, which gives the product better scratch resistance. Painted sheets with a metallic SUPERIOR HB coating meet the requirements of class A1 in accordance with Commission Decision 96/603/EC in fire protection. Products with the SUPERIOR HB coating system can be used in the C4 corrosivity category in accordance with the EN ISO 12944-2 standard.