I have heard of people having their fiberglass roofs preasure washed to clean off the fungus, the black colored streaks, that run down the roof after the roofing material is a few years old.
This seems to be more of a southern state thing because I realy haven,t seen it in upstate NY area.
Have any of you done this type of presure washing[?] If so do use the clorine diluted to clean this off or a special cleaner and what would be a good rate to charge to clean a roof[?] Would you charge by the square foot and roof pitch like you would when installing a roof[?]
I was thinking of adding the roof washing to my business seeing I have most of the start up equipment from my lawn care and roofing work.[8D]
This seems to be more of a southern state thing because I realy haven,t seen it in upstate NY area.
Have any of you done this type of presure washing[?] If so do use the clorine diluted to clean this off or a special cleaner and what would be a good rate to charge to clean a roof[?] Would you charge by the square foot and roof pitch like you would when installing a roof[?]
I was thinking of adding the roof washing to my business seeing I have most of the start up equipment from my lawn care and roofing work.[8D]
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