How old is the camper?
We had a pop up, and needed a new canvas. Anchor Tent and Awning in Evansville, In. took great care of me! The new canvas was much better than the original. It fit better, was heavier canvas and kept much more light out.
I had a Nimrod Series 70. I called a few camper places about replacement canvas and was told to provide model and serial #, and they would see what they could find. I called Anchor, and they asked if I had a 2 bedroom or 3 bedroom model! My new canvas was on my front porch the next afternoon!