: There is no stsandard calculation for a "14 foot kayak".
: It depends on the type of construction.Glass on seams only? Glass
: on hull? Outside? Inside? Glass on deck? What weight of glass?
: Have you ever done anything like this before? Do you know the
: difference between an exposed weave lamination and a filled
: You didn't give us the name of your design. If you are designing a
: one-off you will probably need twice as much.
Forgot to say I have the plans for the Ganymede Kayak. Keep it simple to start.