On most trim tex products you want to use spray glue and staples. A hand stapler or light air stapler works just fine , you dont want a long staple ( 5/8 max.,3/8 min.). On the newer mudset beads you will use mud in place of glue and a roller to set in place. A taping mud or heavy glue filled mud works best. You can add glue , Mud Max by trim tex recommended . I will still use a few nails or staples on the Mudset bead to hold til mud dries. A mud applicator head on a compound tube speeds up installing the mudset. The install depends on what you are faster at and what tools you have.