I use strapping tape, I tape the center of riser first then the end of fades and work from center to tips. Usually about 4-6 on each limb, checking alignment as I go. Then cover with freezer plastic and use painters tape on that. Use just enough to hold plastic and add hose then the top form. You need to start taping at the center of riser and work out from there, alternating to bow ends as you go.