What is Rust?
Rusted metal roof panels
What is NOT rust?
Short Term Implications
Corroded metal panels will decrease the life expectancy of a metal panel roof. It should be treated and sealed to stop the progression before it compromises the integrity of the panel too severely.
Long Term Implications
Over time corrosion of roof panels will compromise their effectiveness at preventing intrusion of moisture from the elements. Additionally, they can be rendered more susceptible to damage from wind and hail.
Severity Index used in Platform
