HI guy
Dont want to get into the corecell /Divinycell Foam argument ,Just putting it out there to see if anyone else would like to go into the cost of a sheet of one of these to make a kite board.? I mail on at others expense.

We can have a argument about how quick id destroy a foam board at the wakepark



Oh wait... i think i get it... you want to shape a surfboard with it and use that for kiteboarding... i dont know whats with you guys and wanting to shape surfboards for kiteing the kite steals any real intricacys of actually surfing that you need for such specific waves. All you need to kitesurf is a barry basic board that wont snap in half so any old kitesurf board from last 10 years from any the big brands is perfectly fine just buy em cheap and slowly use em up rather then contributeing to the landfill with something you decided giving yourself cancer to rub a couple frilly little channells into like the kites not gonna just override any little bit of shape or detail you put in there.

Anyways have fun but you can kite rubbish can lids and esky lids for a reason

Are you vac bagging over EPS? ie only need a couple of small bits? If so, I could prob send you offcuts (3mm 80kg) that would do it
From making windsurf boards, I have a lot of about 2400 x 200 leftovers and its easy to join