It has a looser weave than the Stits lite. All the Stits lite paints will chemically bond to the Koverall. Be sure to stay with one method or the other, meaning if you start with dope then stay with dope. If you start with the Poly Fiber system then stay with that system.
As for covering compound curves, use a calibrated iron NOT A HEAT GUN to shrink the fabric. The first shrink should be at 250 degrees and the final at 350 degrees. You can cover a bowling ball without wrinkles if you have the time and patience. All the hints and tips at
http://www.stits.com will apply to the Koverall fabric.