Use a Mild Soap: Avoid harsh chemicals that can damage the protective finish on your metal roof. Instead, go back to basics. Simple cleaning solutions like a mild detergent mixed with plain water ...

Metal roofs are known for being easy to maintain, exceptionally long lasting and durable. And according to the Metal Roofing Alliance (MRA), regularly cleaning your metal ... Apply the solution to the ...

You’ve got a metal roof—so ... anything abrasive that might damage the roof’s finish. If algae or mold has taken hold, use a cleaning solution like a mild detergent and a soft bristled ...