Quote Originally Posted by MikekiM View Post
I hear there is a new repair tape specific to sil impreg fabric. You could use that, doubled over itself while wrapping around the hem, creating the tab you're looking for. You could also bond the reinforcement patch on.. and avoid sewing and seam sealing.
Maybe Tenacious Tape? Ive used some on my silpoly and silnylon tarp and it seems to hold fine.