Paint Finish Upgrade – C5 Very High – for 100000 Litre Tank

Corrosivity Category & Environment ISO 12944 C5 (Industrial areas with high humidity/aggressive atmos. & high salinity) Durability / Life Expectancy > 25 years (Very High) Surface Preparation (Shot Blasting) HPFWC + Abrasive blast to ISO-Sa2½ (Profile 40–70 µm) Included Paint Products & Layer Build 3-Coat System: • Coat 1: Sigmacover 809 (Epoxy, 100 µm) • Coat 2: Sigmafast 278 (Epoxy, 200 µm) • Coat 3: Sigmafast 210 HS (Acrylic PU, 60 µm) Total DFT (µm) 360