How do I clean my white aluminum siding ?
I have an old 98 forest river and it was never covered or kept indoor so the white aluminum siding has a dirty look to it. The diary look would not wipe off so I figured it was oxidation. I hit it with a hard hand brush and CLR. It seems to be working well but it takes a lot of elbow grease and my hand and arm get tired doing a small area. What do others use or what can anyone recommend ?? There's gotta be something out there, How about a power washer? Please advise and thanks in advance.
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