Does anyone know anything about this stuff? Is it good for hull construction? Supposedly it has a high strength to weight ratio. It is supposed to take the place of balsa and foams. I try and not believe everything I read.

Here's the website. Any input would be appreciated.

http://www.spraycore.com/

An interesting hull construction site:

http://www.oceanica.ufrj.br/ocean/cu..._materials.pdf

wow thats new to me, there are a lot of people here that know and build boats i'm sure they will give you a answer

That's what I thought too. Anyone?