(Apologies; English is not my native language and I'm a metric man...)
So... Step 1 done: Buying the plans.
Now: Buying the material.
But I'm still struggling with the setup.
I plan to add a last layer of veneer-strips to have the planking-look.
If I read it correctly, The hull and deck are made of 1/4 inch plywood. (Which is around 6mm)
If I want to veneer, it's best to use veneer of 1/8 inch (about 3mm)
=> 9mm in total.
Now my question is:
Is it best to keep it as is, or is it better to use thinner plywood (4mm is not that uncommon)?
Then the total is (4mm plywood + 3mm veneer) 7mm which is closer to the foreseen 6mm or 1/4 inch.
Another question is the full setup of the layers.
Do I glassfiber both in- and outside? This seems logic to me to have a completely sealed boat. Or is this not the way to go? (I know, I should have bought the extra book (How to glassfiber a wooden boat or something), which I will probably, but I don't have it (yet)

So as I see it now, the layers will be like this: Does that look okay? Thanks in advance,
Tom