Tilex Mildew Remover works great! I dilute it, 1 large bottle then add water ot make one gallon in a pump sprayer. On the top of the awning, spray it on, let it soak 5 minutes, lightly brush it off, then rinse. On the underside, spray it one, let it soak 5 to 10 minutes, then rinse. Scrubbing is rarely necessary. Works every time and awning looks like new!
2012 F350 dually 6.7 PSD
2006 Cruiser CF32BL
The bunk bedroom is for Haley!
Crossing the Roads with The Mason-Dixon Bunch