Tack Back™ Primer
Tack Back™ F-Primer is a black tape primer designed for use with EPDM rubber roofing installations to enhance the performance and bond of EPDM seam tape. This black roofing tape primer requires initial stirring at the start of each day and periodically throughout the day. It is a fast drying product but is influenced by both temperature and humidity. Strong initial tack allows for immediate bond of tapes to membranes. This product is not intended for use in OTC states.