IT'S TRUE! You can finally say goodbye to those unsightly dark roof stains!

A type of algae named gloaecapsa magma is feeding on the limestone additive in your shingles. Those ugly stains not only hurt your homes curb appeal but they will cause your shingles to fail prematurely as well.

Heres the best part: Our Non Pressure Roof Cleaning will leave your roof looking like new for just a fraction of the cost of a new roof!

Monday, May 25, 2009

What Are The Black Stains On My Roof?

A type of algae, known as Gloeocapsa Magma, causes the damaging black stains on asphalt shingles. This type of algae thrives in the humidity that we have here in Arkansas. The algae feeds on the crushed limestone additive in asphalt shingles making your roof the perfect environment for the algae to grow. Rain spreads the algae down the roof causing the black streaks to spread at a rapid rate. These streaks not only hurt your homes curb appeal but ultimately will cause the shingles to fail prematurely by not allowing the shingles to reflect heat properly. Visit us at www.arprowash.com or call (870) 942-6543 to learn more.
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