Ok please excuse my ignorance here but could you define what the "adhesive layer" is? I am about to do my helmet up for Halloween and I have all the stuff here for it. I am just unsure of two things. How to cut the neoprene to lay in the helmet nice and neat, like do I measure it first or just cut strips that fit and then conform them as I go? And the method of sticking them in there I am unsure of in detail. Like what is a good adhesive layer? You used a certain glue, or double sided tape?
Sorry to grill you, I just really admire your work and hope mine can look half as good. I appreciate any time and answers you give, thank you.