Refresh Your Roof for Less Than $50
Prairie Eco-Thrifter
OCTOBER 15, 2014
Algae, some references claim, is just an unsightly cosmetic issue. Once I knew it might work, I did a little internet searching to see what other issues might arise if I applied a bleach mix to the entire north face of the roof. I found a bleach pump sprayer at Home Depot. A garden hose. Work your way up.
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