Alternatives to Okoume?

I am having a really hard time finding anyone who can supply me with 3 and 4 mm okoume for my Kaholo SUP-board. Does anyone know if I can use any alternative plywood? Can I use birch, for example??

Trond A

Have you tried contacting Shellman?  According to their website they have a distributor in Sweden.

http://www.shelman.gr/en/agores_pages/europe.htm

 

You bet I recomend 1/8'' Baltic Birch...

Here is the build...

http://www.blueheronkayaks.com/phpBB2/viewtopic.php?f=3&t=2323

What about World Panel Products, Inc. I know they have plenty of 2mm & 3mm shoot they even have 1.5mm! Hope it works out. 

Rgds,

Chase

 

I did obviously forget one crucial fact: I live in Norway! Still, thanks for the advices. I will check it all out. Can anyone else point me in the right direction here in Scandinavia?