http://www.AsktheBuilder.com host Tim Carter shares an easy way to keep your roof shingles free from moss, algae and mildew. With the natural wonders of copper, you'll never have to clean green scum off your roof.

Discover more on cleaning your roof at askthebuilder.com:
http://www.askthebuilder.com/roof-cleaning/
http://www.askthebuilder.com/cleaning-shingles-algae-mildew-oxygen-bleach/
http://www.askthebuilder.com/cedar-shake-roof-care-special-cleaner/
http://www.askthebuilder.com/removing-moss-and-algae-from-roofs/
http://www.askthebuilder.com/how-to-pressure-wash-your-roof-video/