Washing galvalume

Here in Tallahassee, we have heavy pollen in the spring. Is there a product you can spray on and rinse off for metal roofing? My roof is 24ga standing seam with reflective paint, installed 1 year ago. I do not wish to damage the paint and want to keep my roof looking new.		Jeff Cook 1/28/2013	Share Or copy this URL: https://www.metalroofing.com/spirit/comment/18070/find/
There are some cleaning solutions offered by www.wash-safe.com which I believe may work well for you.		Todd Miller Isaiah Industries, Inc. 1/28/2013	Share Or copy this URL: https://www.metalroofing.com/spirit/comment/18071/find/
Thanks for the reply. I ended up purchasing a long fiberglass extension handle and attached a soft bristle broom to it. I used a hose end sprayer to apply a mild detergent and then brushed till clean, then rinsed. I found it worked best on a moist overcast day to give myself time to work the soap and not let it dry out.		Jeff Cook 2/7/2013	Share Or copy this URL: https://www.metalroofing.com/spirit/comment/18072/find/

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