Why should chemical plant roofs be anti-corrosion?

The main reason why chemical plant roofs need to be anti-corrosion is to prevent corrosive chemicals or gases from corroding the roof materials, thereby protecting the integrity and safety of the building structure. Chemical plants usually produce various corrosive gases, liquids or solids. When these substances come into contact with roofing materials, they can easily cause corrosion, aging, or even damage, thus affecting the service life and safety of the building. Therefore, anti-corrosion treatment on chemical plant roofs can extend the service life of roof materials, reduce maintenance and replacement costs, and ensure the stability and safety of plant operations.