Straight Flash VF (Versatile Flange) is an innovative, dual-sided butyl, self-adhered window and door flashing. It is specifically designed to help keep wind-driven rain from entering around non-flanged and brick mold windows and doors in brick facades. StraightFlash VF window and door flashing features specially designed release papers with dual-sided butyl adhesive. These enable easier installation of the flashing, to tie the window or doorframe directly to the sheathing or water-resistive barrier, and protect vulnerable non-flanged and brick mold window and doors.