[KaiVias]

I’ve used both Emerald and Duration in the past, and while both are solid choices, I’d personally lean toward Duration for a metal roof. It has a bit more flexibility and durability, especially when it comes to extreme weather conditions. Emerald is great too, but I find Duration holds up better over time in areas with temperature fluctuations.

A while ago, I had some roof work done by Dakzorg for a commercial property, and they used a similar high-quality coating. They really took the time to explain the benefits of different products, and it made a huge difference in longevity.