Ohio Roof Cleaning Rules: How Soft Washing Protects Shingles in Humid Climates
Ohio’s sticky summers and long freeze-thaw seasons are tough on roofs. That mix fuels Gloeocapsa magma algae, the cause of those black streaks, and it lets moss grab hold along shaded eaves and valleys. The safest fix follows Asphalt Roofing Manufacturers Association guidance: a controlled, low-pressure, […]