The stains that appear on your roof are ‘Gloeocapsa Magma’ or simply “Black Algae” a living organism.
Airborn algae spores land on your roof. This is where algae takes root by feeding on the limestone on your shingles. Over time the growth spreads and shingles begin deteriorating.
The algae can release toxins that can irritate your skin and eyes. It can also cause breathing problems. But there is a solution!!
Негізгі бет What a clean Roof should look like!!
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