My awning stays wet from humidity here in Texas when rolled up and always has mildew on it. Is there any thing that I can spray on it after I clean it to prevent the mildew?
After cleaning spray with natural bleach solution (peroxide) mixed in water. This kills the mildew and doesn't hurt the awning. Have been using this for years. Use a garden sprayer for application. Also use it in the shower and no mildew there either. We buy the store brand (public or Winn Dixie).