need help finding some polyester stripping for stretch poitns

[Northmount]

Reinforcement tape from Lisa Sorrell sounds great.

Another option would be fiberglass window screen, or even aluminum wire screen if you really need additional strength.  Either can be cut to whatever width and length you need.

Tom

[Huginn]

I had this same question. I went to Jo-Ann's fabric and found polyester ribbon. Much thinner than webbing. 

[Huginn]

here is the webbing and ribbon side by side.

[bikermutt07]

Thanks