How To Clean A Roof Safely

Apply to roof with garden style pump sprayer or other mechanical pump spray system or application.

How to clean a roof safely.

If the downspout has been clogged by debris the water will not run through. Roof wash cleaning application. Spray the entire dirty roof section. Before applying the cleaner spray the roof with water to cool it down.

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. Never mix with other cleaning agents or bleach. Use a pressure washer which can loosen shingles and seriously damage your roof. Of laundry strength liquid chlorine bleach and water.

After applying product rinse the roof with a pressure washer. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. Scrub problem areas with your detergent solution. That ll prevent the cleaner from drying out too quickly.

This is the best way to clean a roof if you have asphalt shingles. Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof. Scrub from the bottom of the panel upward in a left to right back and forth fashion. Once the gutters are completely free from debris the next place to work on is the downspouts.