If you can t afford to have it completely replaced you could use gorilla tape to repair it.
Gorilla tape to repair rv awning.
Wash the awning with soap and water.
Then wipe the area where the tape will go with 70 isopropyl alcohol to remove any remaining dirt.
It s inevitable that rv awnings start to wear out over time of use and exposure to the elements.
Repair your rv roof awning or broken cabinet handle in a hurry with gorilla glue or butyl tape from camping world.
Also it s much cheaper versus the rv specific stuff.
Gorilla crystal clear duct tape 1 88 x 9 yd clear pack of 1.