How to Remove Mildew From a Canvas Awning
- 1). Mix a solution that is 1-part water to 1-part isopropyl alcohol into a bucket. Isopropyl alcohol is also called rubbing alcohol.
- 2). Place the ladder underneath the canvas awning.
- 3). Soak a clean, cotton towel in the isopropyl alcohol solution and wring out the excess into the bucket.
- 4). Climb the ladder with the soaked cotton towel and use it to wipe away the mildew.
- 5). Climb down the ladder, then thoroughly rinse away the isopropyl alcohol and mildew remnants by spraying water onto the canvas with a hose.
- 6). Repeat wiping the canvas with the towel and rinsing off with the hose until the mildew has been removed.
