Terminology changes in all fields and roof cleaning is no different. What was once ‘high volume low pressure rinse’ has evolved to ‘roof shampoo’ or ‘soft wash roof cleaning’. What is behind these terms? Is there something new to be aware of or equipment to purchase? Check out the latest twist in roof cleaning buzzwords.
2 years after an expensive roof shampoo to remove black algae stains from an asphalt roof, the stains are back and now black mold or algae is also covering a retaining wall and patio. Find out how to control Black Algae with annual Roof Armor applications.
Roof Shingle Streaks are a form of Algae that grows on the roof. Previously isolated to the US SouthEast, the stains are spreading.. Fast.