Tower-kote is most likely the same crap that they covered the Top-Flite ARF models with, or more commonly referred to as "China-Kote." Genuine Monokote is made the same way, just to a lot better quality level. The color is on the bottom and is the adhesive. I have had the covering on just about every ARF that I have had in my possession delaminate over time and sometimes not a very long time!! As good an airplane as the SIG Primary Force is, the covering was terrible. The same with the Hanger 9 PT-19. The "genuine Monokote" on my Top Flite Score faded terribly on the red color and the white would never stay stuck and delaminated. it's scheduled for recover this winter. I had to make some repairs to the airplane and did that with the real stuff and the difference is astounding. If what you have is for a project that may be short lived, it's worth using it on that I guess, but i would leave yourself an avenue to remove and replace it in the future.
Type at you later,
Dan McEntee