Black streaks on aluminum siding
What can I use to get the black streaks off the aluminum TC siding? The black streak cleaner doesn't do anything. Any suggestions would be appreciated, thanks.
Forum Discussion
Careful on aluminum siding, the paint isn't very thick so careful on how strong cleaner you use. I have found a clean roof helps keeping the streaks down. I just used a wipe on and off polish ( Liquid glass) on my painted aluminum smooth side (dark gray) and it worked well. As a matter of fact I just did it yesterday. :) Looks new now. :)
