How should I remove mold and mildew from my metal roofing?
Guest User
2014-12-30 11:46:12.000000
I have heard of some folks having success with products like RoofWash and Wet and Forget. However, I would try it on a small inconspicuous test area first.
Todd Miller
2014-12-30 11:52:21.000000
+1
Test a small area first. Contact the roof manufacturer if you can as well to get their feedback.