Philly, I did several different colors of sticky back foam and foil a month or so ago. It was easy and came out perfectly. No areas were missed. The first flies I tried tying with this foam were Harrison Steeves Disc'O Beetles. I punched out the discs with no problems but when I folded the disc and pinched it over the hook shank some of the foil rubbed off and exposed some of the foams adhesive. Seems to me on a hot summer day this coud get a bit messy. Today I coated the back of a small piece of foil with Softex. I will let it dry completely and in the morning I will give it a shot. I am hoping the Softex will act as a barrier between the two.Thanks for the replies.
Jim