On Sun, 09 Jan 2005 20:42:58 GMT, Brian Whatcott
vaguely proposed a theory
.......and in reply I say!:

remove ns from my header address to reply via email

On 9 Jan 2005 20:36:55 GMT, (William R.
Watt) wrote:


- there's so much glue in OSB the boat will be heavier than plywood.

The OSB board provided to wall a garden shed that we put up last year,
came with a flyer that explained that it is made by hot pressing
chips so that the resin bonds the material.


Yes, but which resin? G

Chipboard has been made with, IIRC, Formaldehyde glues for years. They
may have changed, but I doubt there is no glue in there. Whatever, the
stuff is extremely strength/weight challenged, and does not like
moisture.