Best way to bind thin ripstop seams

[mbanzi]

I'm in the process of making a new bivy bag from 1.6oz SilPoly & 1.1oz Ripstop. I normally use grosgrain to bind the seams on the heavier fabrics that I make my bags from, but I was wondering what is the best way to bind these thin fabrics? Should I stick with grosgrain or find something softer & more flexible?

[Adam Alphabet]

I used flat felled seams on my bivy to hide the raw edge and not have to use grosgrain. Lot's of tutorials and variations online.
Good luck.

[mbanzi]

I used flat felled seams on my bivy to hide the raw edge and not have to use grosgrain.

Thanks, I use flat felled seams on the net, but thought it would be too difficult to do for the side & bottom seams. Will definitely look better, I may give it a shot.