Corrugated panels have exposed fasteners and ... This effect causes exposed metals to rust and degrade more quickly. Heavier metal roofs, such as steel, are particularly well suited for areas ...
However, standing seam roofs are considered the best option for solar panels, since racking can be clamped directly to the metal seams. Corrugated metal roofs don’t have adequate seams for ...
On the subject of rust, it’s also important to maintain any metal outdoor furniture, which can suffer from harsher winter weather. Another cheap as 'chips' hack can help with this.