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I put a metal roof up that has a Kynar 500 paint system. I had alot of ash (from a pellet stove) and tree sap on it in spring. What is the best way to clean it off? Just soap and water? Thanks.
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Water and detergent such as Tide should work fairly well. However, you could also add some trisodium phosphate (TSP) such as Soilax if necessary. Rinse with clear water.
5/7/2003
Isaiah Industries, Inc.
5/7/2003