doggie said...
Is that how you did your last board? & your kite board the carbon fiber one, is that a stringerless EPS core? Thinkin of makin one sorta the same but for surf, what are your thoughts?
There both done that way (the kiteboard was a free blank from a shaper as the EPS didn't expand right), the kiteboard is stringerless EPS with 400gms of carbon on each side (100 @ 0°,90°,45°,-45°) you wouldn't need that much cloth for a standard surfboard though. The surfboard is blue foam with a standard ply stringer and 400gms on the top and 200 on the bottom.
If you've seen any of the fibre flex boards there stringerless EPS with carbon unis down the rail. You can also get EPS with parabolic stringers (that's for the next one) there just 1/8" ply 1.5-2 inches in from the rail (you can even get the rail foam in a different color, uber cool).
Can't really give you a good idea about it because I haven't had the chance to ride the kiteboard yet (that and I'm a mad scientist and my work isn't gospel). I'd think that if you ran the same in carbon as you would glass it might be a bit stiff but that could make up for not having the stringer. Pco might have some better thoughts on it if you ask him nicely.