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Have any of you cleaned something like this?
My best guess is that the white siding is fiberglass... The part I'm curious about are the black streaks.
I'll probably try a test spot next week. Maybe f13 ?
Sent from my C771 using Tapatalk
My best guess is that the white siding is fiberglass... The part I'm curious about are the black streaks.
I'll probably try a test spot next week. Maybe f13 ?
Sent from my C771 using Tapatalk