"Lou Parker" wrote in message
om...
Can anyone tell me the truth? When I read articles about the
difference between the two woods, the information says that fir is 23%
stronger than spruce. When I talk to people they say only 10%. Anyone
got a handle on this?
Lou

You need to download and read the publication in this link. It is the bible
of wood knowledge. The information you seek (and more) is there.
http://www.fpl.fs.fed.us/documnts/FP.../fplgtr113.htm
--
Jim in NC