The high-performance farm silo developed by Gandaria uses a metallic protective coating on the steel sheet that provides environmental corrosion-resistance up to 10 times higher than traditional galvanization, according to the company. In addition to a magnesium-based chemical composition for the coating, silos also feature a lock-on cap lid and a ladder. The company says it gives a 20-year warranty against environmental corrosion in zones C1 (ISO 9223).
Source: WattAgNet