[Steve S]

Originally Posted by JRTJH

These two "tools", a water hose with nozzle, some Dawn blue dishwashing detergent and an afternoon of your time. (Adult beverages optional)

http://www.amazon.com/Werner-368-250...er+step+ladder

http://www.amazon.com/Camco-43633-Br...ng+scrub+brush

John, if one does have a few adult beverages do you think the roof would turn out cleaner?