If i uderstand your ? right The tape is used for setting the front glass, but i just used a silicone glass sealer for my front window and just trimed of the exsses with a razor blade, turned out real nice. When I installed the rubber windlace I just used the metal trim to hold it in place, no glue. Iam glad I did because I had to lossen a few screws and pull the rubber out futher to get a better seal around the door
Stuart