We have had our pop up for 10 years, and have never cleaned the awning. It was definitely overdue! I was worried that it would take something super powerful to clean, if it would clean at all. This did amazing! We used a simple cloth and sponge, and used a brush for the ï¿½toughï¿½ spots, although this made cleaning super easy! We even decided to use it on the roof and sides, and it worked great. So happy with this purchase, and our camper looks fantastic!