How To Clean A Roof Safely

Spray the entire dirty roof section.

How to clean a roof safely. Before applying the cleaner spray the roof with water to cool it down. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. Never mix with other cleaning agents or bleach. Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof.

Apply to roof with garden style pump sprayer or other mechanical pump spray system or application. After applying product rinse the roof with a pressure washer. Scrub from the bottom of the panel upward in a left to right back and forth fashion. Of laundry strength liquid chlorine bleach and water.

Scrub problem areas with your detergent solution. If the downspout has been clogged by debris the water will not run through. Mix the product with water for a 1 7 dilution ratio a gallon covers about 700 to 900 sq. Soak your cloth or sponge in the water detergent mixture.

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. Roof wash cleaning application. Once the gutters are completely free from debris the next place to work on is the downspouts. That ll prevent the cleaner from drying out too quickly.