Be sure you use a covering iron that has good temperature control. I use a coverite thermometer for accuracy. Check the wrapping on each product and you will find a recommended temperature for application. Believe me there is a difference. I built an airplane for another pilot on the ocndition that he would supply all the materials. It was a two color covering job and he gave me some Coverite and some Monokote. Slowed down the covering job while the iron changed temperatures. Smokingcrater is right about the sequence.
Coverite on Monokote but not the other way.