#30 - How to clean shingle, tile, and slate roofs

A dirty roof on your home has no curb appeal, especially if you want to sell it. Algae, fungus, and acid rain can damage your roof’s appearance, increase your heating and ventilation costs, and shorten the roof’s waterproofing life. If you are cleaning the roof yourself you may want to take course#29 (How to work safely on your roof.). This course is not a certified fall protection training program for your area, but it does show how to stay safe on the roof. You can also elect to have the roof cleaned by someone who has fall protection training.

This course is ideal for Homeowners and anyone who wants to clean a residential roof.

Length of course: Approximately 1 hour.