On Fri, 27 Feb 2009 04:27:31 -0800 (PST), Arthur 51
wrote:

Hi all.
I quite fancy douglas fir for my bookshel/cabinet project.
SL Hardwoods have 290mm x 19mm x 3m (finished sizes)
My question is, is 19mm adequate thickness for the verticals which
will be 2.8m high?

Thanks.

Arthur

This one any good to you? :-)
http://www.telegraph.co.uk/earth/env...uglas-fir.html