How To Clean A Roof Safely

That ll prevent the cleaner from drying out too quickly.

How to clean a roof safely.

Once each panel is clean rinse it immediately with clean water to prevent streaks and film. Use a pressure washer which can loosen shingles and seriously damage your roof. Roof wash cleaning application. Never mix with other cleaning agents or bleach.

Using a water hose focus on the downspout at full pressure and run the water through it to flush down all debris from the downspout. Scrub problem areas with your detergent solution. Scrub from the bottom of the panel upward in a left to right back and forth fashion. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.

Mix the product with water for a 1 7 dilution ratio a gallon covers about 700 to 900 sq. After applying product rinse the roof with a pressure washer. Of laundry strength liquid chlorine bleach and water. Once the gutters are completely free from debris the next place to work on is the downspouts.

Before applying the cleaner spray the roof with water to cool it down. This is the best way to clean a roof if you have asphalt shingles. Apply to roof with garden style pump sprayer or other mechanical pump spray system or application. Spray the entire dirty roof section.