: You don't need to. So don't.

I probably won't ever, but let it be my informed choice, if and when I choose to not.

: The following link has a section indicating how much epoxy you need per yard
: of cloth.

: -Link Removed-

Thanks for the link. Can you answer some questions about the numbers in those tables for me? What is the distinction between tension or compression versus flexure strength? Can I read these to mean bonded to a core in flexure versus acting alone in flexure? If so, how thick is a 6 oz. cloth panel with 40:60 epoxy:glass? (I'm trying to put that 75ksi flexure figure into perspective. Doesn't Mohr's circle of stresses apply to composites? It seems really skewed if I'm reading it right.)

Mike.